BURNING CONFLICT SMALL UAS VS. AERIAL FIREFIGHTERS - REALISTIC RECOVERIES - Flight Safety Foundation
←
→
Page content transcription
If your browser does not render page correctly, please read the page content below
REALISTIC RECOVERIES Updated Simulators STUMBLES IN SAR Global Reorganization Sought UNRESTRAINED Fatal Shift in Cargo Hold BURNING CONFLICT SMALL UAS VS. AERIAL FIREFIGHTERS THE JOURNAL OF FLIGHT SAFETY FOUNDATION JULY–AUGUST 2016
IS THERE SAFETY IN NUMBERS? ABSOLUTELY ● 7 decades ● 150 countries ● 1,100 members ● 1st — International Air Safety Summit — Civil aviation accident workshop — Pilot safety global reporting system — Worldwide distribution of malfunction reports — BARS Offshore Helicopter Standard ● 30 ALAR regional workshops ● 100+ issues of AeroSafety World since 2006 ● 350 BARS audits completed ● 40 awards of excellence ● 30+ industry collaborations ● 4 annual Air Safety Summits JOIN TODAY flightsafety.org
PRESIDENT’SMESSAGE SHARED Responsibility A viation safety is both an individual Subsequently, a U.S. Federal Aviation together to encourage pilots to report and a shared responsibility. The Administration (FAA) Aviation Rulemak- when they are unfit for duty and to seek decisions and actions of individu- ing Committee (ARC) comprising avia- professional help for mental health issues. als can have a profound impact on tion and medical experts made several Working to reduce the stigmas that sur- safety in specific situations, and aviation’s recommendations regarding pilot mental round mental health issues will be key justifiably admired safety record is the fitness. Peter Stein, a professional pilot to this effort. We as an industry cannot result of cooperative risk identification and attorney who sits on the Foundation’s allow pilots with serious mental health and mitigation efforts between industry Board of Governors, represented the issues to have access to the flight deck. and government and across organizations, Foundation on the ARC. FAA, airlines All states need to examine their privacy industry sectors and borders. and pilots’ unions considered the ARC’s laws with affirmative reporting obliga- Both points have been driven home recommendations and agreed to several tions for individuals with known health in the 16 months since the Germanwings actions, including airlines and unions conditions that can put the safety of the Flight 9525 crash in the French Alps expanding the use of pilot assistance travelling public at risk. killed 150 passengers and crew as a result programs and incorporating them into of the “deliberate and planned action airline safety management systems; FAA of the copilot, who decided to commit working with airlines to develop programs suicide while alone in the cockpit.” As to reduce the stigma around mental health has been well documented, the accident issues; FAA issuing guidance to airlines to investigation found that the copilot was promote best practices about pilot support taking prescription antidepressants with programs for mental health issues; and possible significant side effects and that, FAA asking the Aerospace Medical As- just weeks before the crash, a doctor sociation to consider addressing the issue had recommended treatment in a psy- of professional reporting responsibilities chiatric hospital. But neither the pilot’s on a national basis and to present a solu- employer nor the appropriate regulator tion to the American Medical Association. were informed. The crash was a result of a Reporting requirements currently vary by decision made by an individual suffering state and by licensing and specialty boards. Jon L. Beatty mental health issues, and the system set As is the case with issues of physi- President and CEO up to mitigate such risks failed to do so. cal health, the industry needs to work Flight Safety Foundation FLIGHTSAFETY.ORG | AEROSAFETYWORLD | JULY–AUGUST 2016 |1
contents AeroSafetyWORLD July–August 2016 Vol 11 Issue 6 features 15 InSight | Safety Management Harmonization 16 CoverStory | Small UAS vs. Aerial Firefighting 21 SafetyRegulation | Rules for Small UAS 26 CabinSafety | Analyzing Cabin Air 16 29 FlightTraining | New Simulator Requirements 21 35 InSight | Missteps in Search and Rescue 41 CausalFactors | Fatal Shift in Cargo Hold departments 1 President’sMessage | Shared Responsibility 5 EditorialPage | Focus on M&E 7 SafetyCalendar | Industry Events 2| FLIGHT SAFETY FOUNDATION | AEROSAFETYWORLD | JULY–AUGUST 2016
26 29 35 8 InBrief | Safety News 12 FoundationFocus | BARS and RPAS 46 DataLink | EASA Outlines Key Safety Risks 50 OnRecord | ‘Flight Level Two Hundred’ 41 AeroSafetyWORLD telephone: +1 703.739.6700 About the Cover Intrusive small UAS aircraft have repeatedly forced suspension of aerial firefighting operations. Frank Jackman, editor-in-chief, Composite image: Jennifer Moore FSF vice president, communications Background image: © Shaun Lowe | iStockPhoto jackman@flightsafety.org, ext. 116 UAS image: © Jag_cz | AdobeStock Wayne Rosenkrans, senior editor rosenkrans@flightsafety.org, ext. 115 We Encourage Reprints (For permissions, go to ) Linda Werfelman, senior editor werfelman@flightsafety.org, ext. 122 Share Your Knowledge If you have an article proposal, manuscript or technical paper that you believe would make a useful contribution to the ongoing dialogue about aviation safety, we will be Mark Lacagnina, contributing editor glad to consider it. Send it to Editor-In-Chief Frank Jackman, 701 N. Fairfax St., Suite 250, Alexandria, VA 22314-2058 USA or jackman@flightsafety.org. mmlacagnina@aol.com The publications staff reserves the right to edit all submissions for publication. Copyright must be transferred to the Foundation for a contribution to be published, and payment is made to the author upon publication. Jennifer Moore, art director Sales Contact jennifer@emeraldmediaus.com Emerald Media Cheryl Goldsby, cheryl@emeraldmediaus.com +1 703.737.6753 Susan D. Reed, graphic designer Kelly Murphy, kelly@emeraldmediaus.com +1 703.716.0503 reed@flightsafety.org, ext. 123 Subscriptions: All members of Flight Safety Foundation automatically get a subscription to AeroSafety World magazine. For more information, please contact the membership department, Flight Safety Foundation, 701 N. Fairfax St., Suite 250, Alexandria, VA 22314-2058 USA, +1 703.739.6700 or membership@flightsafety.org. AeroSafety World © Copyright 2016 by Flight Safety Foundation Inc. All rights reserved. ISSN 1934-4015 (print)/ ISSN 1937-0830 (digital). Published 10 times a year. Suggestions and opinions expressed in AeroSafety World are not necessarily endorsed by Flight Safety Foundation. Nothing in these pages is intended to supersede operators’ or manufacturers’ policies, practices or requirements, or to supersede government regulations. FLIGHTSAFETY.ORG | AEROSAFETYWORLD | JULY–AUGUST 2016 |3
November 14–16 Dubai 69th annual International Air Safety Summit UAS in Your Skies Understanding the safe integration of Unmanned Aircraft Systems (UAS) is presently a matter of great interest to the aviation industry, government regulators, and the general public. Attend IASS 2016 to gain insight into safety challenges and current technology during a dedicated session on UAS. Safety UAS Integration Challenges: Views and Concerns from the Airline Cockpit Anthony ‘Jim’ Pala, UAS Member and William ‘Chris’ Lucius, UAS Project Lead, Aircraft Operations & Design Group, ALPA Organized by How Much Safety do Small Drones Embed? Dr. Nektarios Karanikas, Associate Professor of Safety & Human Factors, Aviation Academy of the University of Amsterdam Applied Sciences Hosted by REGISTER NOW • Early registration at discounted rates available until August 19. Sponsored by • Discounts available for 3+ participants PLATINUM from the same organization. flightsafety.org/meeting/iass-2016
EDITORIALPAGE Focus on M&E A irbus forecast in July that $1.8 trillion will be So, I’m extremely excited that at our 69th an- spent on commercial aviation maintenance, nual International Air Safety Summit (IASS) in repair and overhaul (MRO) activities over mid-November in Dubai, United Arab Emirates, the next 20 years as part of a projected $3 we will be offering a one-day maintenance and trillion spend on global aftermarket services. In engineering (M&E) track that will run concur- its first Global Services Forecast, which was re- rently with the regular schedule on day two of our leased at the Farnborough Air Show, the airframe three-day IASS. Foundation Vice President, Global manufacturer said that on an annual basis, MRO Programs, Greg Marshall and the FSF International spending will grow from $53 billion to $132 bil- Advisory Committee have developed an agenda lion over the forecast period, which works out to that will feature presentations on practical risk average annual growth of 4.6 percent. management, maintenance human factors, safety MRO is a big and potentially lucrative business. culture as a contributor to operator safety, main- It’s also a complex endeavor that takes training, skill tenance line operations safety audits, and fatigue and coordination to accomplish effectively. And, risk management for maintenance organizations. most importantly, it is critical to the safety of flight. This won’t be the first time we’ve run an M&E- Many of the same issues we discuss regularly focused event — we’ve done maintenance events in terms of flight operations also apply to the the last two years in Singapore as part of our Sin- maintenance and engineering realm. Fatigue risk gapore Aviation Safety Seminars series, but this management, fitness for duty, communications, will be the first time in recent memory that we’ve crew resource management, safety culture and ef- done a concurrent track at IASS. I think you will fective oversight, to name a few, all play important find the content useful and actionable. For more roles in MRO. information on IASS 2016, please visit our website I think the MRO world is fascinating. I spent a at . number of years in a previous job editing a maga- zine that focused on the commercial, military and business aviation aftermarkets. I also think that many aviation safety conferences and seminars focus largely on flight operations, and the organiz- ers of most — but not all — maintenance events are content to deal with commercial issues and Frank Jackman seldom stray further than the occasional human Editor-in-Chief, ASW factors discussion when it comes safety. Flight Safety Foundation FLIGHTSAFETY.ORG | AEROSAFETYWORLD | JULY–AUGUST 2016 |5
Serving Aviation Safety Interests for Nearly 70 Years OFFICERS AND STAFF S Chairman ince 1947, Flight Safety Foundation has helped save lives around the world. The Board of Governors Kenneth J. Hylander Foundation is an international nonprofit organization whose sole purpose is to President and CEO Jon L. Beatty provide impartial, independent, expert safety guidance and resources for the aviation General Counsel and aerospace industry. The Foundation is in a unique position to identify global safety and Secretary Kenneth P. Quinn, Esq. issues, set priorities and serve as a catalyst to address the issues through data collection Treasurer David J. Barger and information sharing, education, advocacy and communications. The Foundation’s effectiveness in bridging cultural and political differences in the common cause of safety FINANCE has earned worldwide respect. Today, membership includes more than 1,000 organizations Vice President, Finance Brett S. Eastham and individuals in 150 countries. Controller, GSIP Grants Administrator Ron Meyers MEMBERSHIP AND BUSINESS DEVELOPMENT Vice President, Business Operations Susan M. Lausch MemberGuide Senior Manager of Flight Safety Foundation Events and Marketing Christopher Rochette 701 N. Fairfax St., Suite 250, Alexandria VA 22314-2058 USA Manager, Conferences tel +1 703.739.6700 fax +1 703.739.6708 flightsafety.org and Exhibits Namratha Apparao Member enrollment ext. 102 Membership Ahlam Wahdan, membership services coordinator wahdan@flightsafety.org Services Coordinator Ahlam Wahdan Seminar registration ext. 101 Consultant, Caren Waddell Special Projects Namratha Apparao, manager, conferences and exhibits apparao@flightsafety.org Donations/Endowments ext. 112 Susan M. Lausch, vice president, business operations lausch@flightsafety.org COMMUNICATIONS Technical product orders ext. 101 Vice President, Namratha Apparao, manager, conferences and exhibits apparao@flightsafety.org Communications Frank Jackman Seminar proceedings ext. 101 Namratha Apparao, manager, conferences and exhibits apparao@flightsafety.org TECHNICAL Website ext. 116 Vice President, Frank Jackman, vice president, communications jackman@flightsafety.org Technical Mark Millam Basic Aviation Risk Standard David Anderson, BARS managing director anderson@flightsafety.org GLOBAL PROGRAMS BARS Program Office: 16/356 Collins Street, Melbourne, Victoria 3000 Australia Vice President, tel +61 1300.557.162 fax +61 1300.557.182 bars@flightsafety.org Global Programs Greg Marshall BASIC AVIATION RISK STANDARD BARS Managing Director David Anderson facebook.com/flightsafetyfoundation Past President Capt. Kevin L. Hiatt @flightsafety Founder Jerome Lederer 1902–2004 www.linkedin.com/groups?gid=1804478 FLIGHT SAFETY FOUNDATION | AEROSAFETYWORLD | JULY–AUGUST 2016
➤ SAFETYCALENDAR JULY 25-26➤ Aircraft Interior Design, SEPTEMBER 26–28➤ Air Medical Transport NOVEMBER 14–16➤ 69th annual Engineering and Safety Course.Association Conference.The Association of Air Medical International Air Safety Summit (IASS of Aerospace Industries (Singapore). Singapore. Services. Charlotte, North Carolina, U.S. . Arab Emirates. Namratha Apparao, , +1 703.739.6700, ext. 101. JULY 26–27➤ Pro Auditor Training Course. SEPTEMBER 27–OCTOBER 7➤ ICAO 39th Mentair Group. Omaha, Nebraska, U.S. Triennial Assembly.International Civil Aviation NOVEMBER 24–25➤ 5th annual Safety in . Organization. Montreal. . Livingston, Zambia. . JULY 28➤ Flight Safety Foundation OCTOBER 5–7 ➤ BowTie Barrier-Based Annual Networking Dinner.Flight Safety Training.TAG Bologna. Bologna, Italy. NOVEMBER 28–30➤ AACO 49th Annual Foundation. Washington. Namratha Apparao, . . General Meeting.Arab Air Carriers Organization. . +1 703.739.6700, Casablanca, Morocco. . Helicopter Expo and Conference.European AUGUST 1–5➤ 53rd Conference of Directors Helicopter Association. Amsterdam. MARCH 6–9➤ HAI Heli-Expo. H elicopter General of Civil Aviation Asia and Pacific . Association International (HAI). Dallas, Texas, U.S. Region.Civil Aviation Authority of Sri Lanka. OCTOBER 11–13➤ ERA General Assembly. . Colombo, Sri Lanka. . European Regions Airline Association. Madrid. AUGUST 15–19➤ Electronic Systems . MARCH 28-30➤ Singapore Aviation Investigation.Southern California Safety Safety Seminar (SASS) 2017.Flight Safety OCTOBER 12–13➤ Air Ops Europe. Institute. Long Beach, California, U.S. . , +1 703.739.6700, ext. 101. OCTOBER 17–20➤ ISASI 2016. International AUGUST 22–25➤ 62nd Air Safety Forum. Society of Air Safety Investigators.Reykjavik, MAY 4-5➤ 62nd annual Business Aviation Air Line Pilots Association, International (ALPA). Iceland. . Safety Summit (BASS) 2017.Flight Safety Washington. . Foundation in partnership with the National OCTOBER 24–27➤ Eighth Triennial Business Aviation Association. Phoenix, SEPTEMBER 7–8➤ Asia Pacific Aviation International Aircraft Fire and Cabin Safety Arizona, U.S. Namratha Apparao, , +1 703.739.6700, ext. 101. Airlines (AAPA). Tokyo. . . JUNE 6-7➤ 2017 Safety Forum.Flight OCTOBER 31–NOVEMBER 2➤ SAFE Safety Foundation, Eurocontrol and European SEPTEMBER 12➤ Advancing Business Association 54th Annual Symposium.Dayton, Regions Airline Association. Brussels, Belgium. Aviation in Southern California.Southern Ohio, U.S. SAFE Association. . . California Aviation Association. Carlsbad, . California. . NOVEMBER 1–3➤ NBAA’s Business Aviation SEPTEMBER 19–20➤ Barrier-Based Risk Convention and Exhibition (NBAA-BACE). Management Network Event.CGE Risk National Business Aviation Association. Orlando, Aviation safety event coming up? Management Solutions. Amsterdam. . If you have a safety-related conference, NOVEMBER 3–4➤ International Cross- seminar or meeting, we’ll list it. Get the SEPTEMBER 25➤ AACO 77th Executive Industry Safety Conference.Aviation Academy information to us early. Send listings Committee Meeting. A rab Air Carriers’ of the Amsterdam University of Applied Sciences. to Frank Jackman at Flight Safety Organization (AACO). Dubai, United Arab Amsterdam. . Foundation, 701 N. Fairfax St., Suite Emirates. . 250, Alexandria, VA 22314-2058 USA, or NOVEMBER 6–11➤ CANSO Global ATM . SEPTEMBER 26➤ ICAO World Aviation Safety Conference 2016.Civil Air Navigation Be sure to include a phone number, Forum.International Civil Aviation Organization. Service Organisation. Budapest, Hungary. . readers to contact you about the event. FLIGHTSAFETY.ORG | AEROSAFETYWORLD | JULY–AUGUST 2016 |7
Safety News INBRIEF Ice-Protection Alerting Manufacturers Association (GAMA) to develop the alert- T ing system for use in turbofan airplanes that require a type he U.S. National Transportation Safety Board (NTSB), rating and that are certified for single-pilot operations and citing a fatal 2014 crash that it attributed largely to flight in icing conditions. structural icing, is calling for development of a system The NTSB sent similar recommendations to GAMA and to automatically alert pilots when ice-protection systems to the National Business Aviation Association. should be activated on certain turbofan airplanes. The recommendations cited a Dec. 8, 2014, accident in In a safety recommendation letter to the U.S. Fed- which an Embraer EMB-500 (Phenom 100) crashed on ap- eral Aviation Administration (FAA), the NTSB said proach to Montgomery County Airpark in Gaithersburg, Mary- that the agency should work with the General Aviation land, U.S. The airplane struck three houses about 0.75 nm (1.4 km) from the runway, killing all three people in the airplane as well as three people in one of the houses. The NTSB said the probable cause of the accident was “the pilot’s conduct of an approach in structural icing conditions without turning on the airplane’s wing and horizontal stabilizer deice system, leading to ice accumulation on those surfaces, and without using the appropriate landing performance speeds for the weather conditions and airplane weight, as indicated in the airplane’s standard operating procedures, which together re- sulted in an aerodynamic stall at an altitude at which a recovery was not possible.” Josh Beasley | Wikimedia CC BY 2.0 Performance, Reviewed T he number of controlled flights by European air trans- port aircraft, total flight distance and total flight hours all increased in 2015, with increases in average annual growth expected to continue over at least the next seven years, accord- ing to the annual Performance Review Report. The report — issued in June by the independent Perfor- mance Review Commission (PRC), which was established in 1997 by the Permanent Commission of Eurocontrol — said that the highest rates of annual growth in 2015 were recorded by Turkey, Bulgaria, Hungary, the United Kingdom and Spain. An average annual growth rate of 2.2 percent is expected © Eurocontrol through 2022, the report said. In many central European states, including Bulgaria and Hungary, the increased traffic was attributed to the rerouting implementation of state safety programmes … and facilitate of flights to avoid Ukrainian airspace, the report said. Malaysia the exchange of safety information in the future,” the report Airlines Flight 17, a Boeing 777-200ER bound for Kuala Lum- said. pur, Malaysia, from Amsterdam, was shot down over Ukrainian The document also noted ongoing changes in the safety- airspace on July 17, 2014, killing all 298 passengers and crew. reporting environment and said that a “transition phase” is The report noted that Europe has not yet developed a likely over the next few years. definition and guidance for “acceptable levels of safety perfor- “During this time, in order to maintain and improve mance” — actions recommended by the International Civil European reporting, it is important that actors responsible for Aviation Organization (ICAO). Although there is an “urgent the collection of safety data work together in order to create an need to provide this type of support and guidance,” the report optimum solution,” the report said. “Nevertheless, the PRC has said, “it is still not clear how this concept will be introduced to express its concern that during this transition phase, avail- within the regulatory environment.” ability, completeness and quality of safety data may deteriorate A common approach to the measurement and manage- due to the lack of arrangements between all parties involved in ment of safety performance “would ensure a harmonized the process.” 8| FLIGHT SAFETY FOUNDATION | AEROSAFETYWORLD | JULY–AUGUST 2016
INBRIEF Updated EU Blacklist T he European Commission (EC) has updated its Air Safety List — its so-called blacklist — of airlines banned from operating within the European Union (EU) because they do not meet international safety standards. The revised list, issued in mid-June, names 216 airlines, including 214 that are based in 19 countries “due to a lack of safety oversight by the aviation authorities” and two individual airlines “based on safety concerns,” the EC said. In addition, six airlines are prohibited from operating except under specific conditions, including requirements that they use specific aircraft types. The update removed from the blacklist all airlines certified in Zambia, along with three airlines certified in Indonesia and one in Madagascar; most aircraft flown by Iran Air also were permitted to resume EU operations. The updated list was developed “based on the unanimous opinion of the safety experts from the member states” during a meeting in early June, the EC said. The full list of banned airlines is available at . © JackRust | Vectorstock Cranfield University is an award-winning provider of aviation safety management and accident investigation training and research. We work with the aviation industry to ensure safe and efficient operations. We have trained investigators and safety managers from around the world for over 35 years for national investigation agencies, safety regulators, airlines, airports, maintainers, manufacturers and the military Professional and Technical Development Courses Fundamentals of Accident Investigation 05–23 September 2016, 09–27 January 2017 Aircraft Accident Investigation 9 January–17 February 2017, 8 May–16 June 2017 Safety Assessment of Aircraft Systems 14–18 November 2016 Flight Data Monitoring (FDM) 19–22 September 2016 www.cranfield.ac.uk Peter D. Blair | U.S. Navy FLIGHTSAFETY.ORG | AEROSAFETYWORLD | JULY–AUGUST 2016 |9
INBRIEF Benefits of Space-Based ADS-B S those benefits to airspace pace-based automatic dependent surveillance–broadcast currently not covered by (ADS-B) networks will not only boost aircraft surveillance conventional surveillance but also enable reduced oceanic separation, according to a technology.” study conducted for Flight Safety Foundation. Flight trajectory moni- The study was designed to assess the ability of space-based toring currently is limited ADS-B networks to meet anticipated safety challenges of air to about every 30 minutes traffic growth over the next 20 years by introducing near- in oceanic and remote real-time flight surveillance capability with 100 percent global airspace, but space-based coverage. ADS-B would provide data “The integrity and accuracy of space-based ADS-B updates about once every should introduce significant safety benefits to avoid posi- eight seconds, the Founda- tional errors for aircraft within adjacent flight information tion said. regions (FIRs),” the Foundation said. “In addition, handover Another benefit of between air traffic controllers at FIR boundaries should be space-based ADS-B would be its ability to provide time-critical more precise due to near-real-time situational awareness,” flight data to assist in aircraft accident investigations, the which will reduce the workload for both air traffic control- Foundation said, noting that past accidents have shown that lers and pilots. “locating black boxes can prove challenging to rescue teams Greg Marshall, Foundation vice president for global and air accident investigators due to extensive search areas and programs, added that “the many benefits of terrestrial-based inhospitable environments.” ADS-B are now very well known, with many countries The study also reviewed areas that are likely to present already having adopted the technology to the benefit of air challenges to ADS-B use, including the need for some air nav- carriers and air navigation service providers alike. Space- igation service providers to upgrade their air traffic control based ADS-B is one technology that promises to extend systems, as well as for avionics equipage mandates to be met. Data Exchange E urocontrol and the General Civil Aviation Authority (GCAA) Transport Canada of the UAE have implemented real-time flight data exchange, Eurocontrol representatives say. The data exchange was implemented in early June as part of the Anti-Laser Campaign Collaborative Global Air Traffic Flow Management Concept, which T he Canadian government has stepped up its ef- Eurocontrol described as supporting the seamless management of forts to inform Canadians of “the dangers and major air traffic flows required under the International Civil Avia- consequences of pointing a laser at aircraft.” tion Organization’s Global Air Navigation plan. Pointing a laser beam at an aircraft can “dis- “Real-time updates of departure times and other trajectory in- tract pilots, cause glare that affects their vision, or formation is now being exchanged between the operational systems worse, temporarily blind them,” Transport Canada of Eurocontrol Network Manager and the UAE main air traffic con- (TC) said in launching its campaign in June. trol centre on the major traffic flows between Europe and the UAE,” Transport Minister Marc Garneau added, said Eurocontrol Director General Frank Brenner. “Pointing a laser at an aircraft is not only a reckless About 400 flights are conducted each day between the two act that puts people at unnecessary risk, it’s simply regions, as well as an additional 150 to 200 overflights, Eurocontrol not a bright idea. … Canadians and their families said, noting that traffic is increasing 3.6 percent a year. deserve to feel safe while flying. We want people Joe Sultana, director of the Network Manager Directorate at to know there are serious consequences, including Eurocontrol, said that full implementation of the agreement will aid $100,000 in fines and up to five years in prison.” air traffic management (ATM) by providing more accurate flight TC asked the public to report laser strikes on information and improving the predictability of traffic flow. aircraft to local police or to a TC regional office. “ATM predictability is a major enabler of capacity, and the 64 Nearly 600 laser strike incidents were reported to air traffic control centers in Europe and the European airports TC in 2015, compared with 502 that were reported will directly benefit from the receipt of … updated trajectory the previous year, TC said. information.” 10 | FLIGHT SAFETY FOUNDATION | AEROSAFETYWORLD | JULY–AUGUST 2016
INBRIEF International Military Safeguarding Walrus ‘Haul-Outs’ NOAA Airworthiness Regulation Conference P ilots are being warned against low flights over the Alaska Peninsula that might alarm walruses, causing them to stampede, endangering both their young and humans on the ground. The U.S. Federal Aviation Administra- tion (FAA) said in June that it was col- laborating with the U.S. Fish and Wildlife 14-15 November 2016. Service to educate pilots about the locations of walrus “haul-outs” — areas of sea ice Melbourne, Australia. where walruses rest after foraging for food on the ocean floor. Changes in sea ice have prompted walruses to haul out on land, Hosted by the Australian Director General prompting concerns about their reaction to Technical Airworthiness, this two day low-flying aircraft, the FAA said. conference provides Airworthiness Authorities and Industry partners with a In Other News … forum to gain insight into: No immediate changes in U.K. civil avia- tion regulations are expected as a result of the June decision by U.K. voters to leave the • the benefits of an emerging European Union (EU), the U.K. Civil Aviation global convention on military Agency (CAA) says. Future changes “will depend on the outcome of the U.K.’s negotia- airworthiness regulation, tions on exiting the EU,” the CAA said. … The U.S. Federal Aviation Administration • lessons learned from organisations (FAA) has not provided sufficient oversight of that have transitioned to a new aircraft rescue and fire fighting (ARFF) services at U.S. airports, according to an audit airworthiness system. by the Department of Transportation’s Office of Inspector General. The audit says that FAA For information and to register go to inspectors have not consistently reviewed airports’ compliance with ARFF regulations www.defence.gov.au/DASP/IMARC and policy and have “not sufficiently investi- GT21371D gated potentially serious violations of ARFF requirements or reported enforcement data to [their] own database.” Compiled and edited by Linda Werfelman. FLIGHTSAFETY.ORG | AEROSAFETYWORLD | JULY–AUGUST 2016 | 11
FOUNDATIONFOCUS ® BARS and E arlier this year, Flight Safety Foundation’s Basic Aviation Risk Standard (BARS) Program Of- fice in Melbourne, Australia, announced that the state government of Victoria’s Department of Environment, Land, Water and Planning (DELWP) had become a Tier 1 BARS Member Organization. Subsequently, Lisa Frye, manager of the DELWP Aviation Services Unit, which is responsible for planning, procuring and developing aviation capability for fire and emergency management in Victoria, talked with AeroSafety World about the benefits of BARS. Her following comments have been edited for length and clarity: How vital is BARS for improving aviation safety incidents in other industries as well as our own. standards for service organizations in Australia and In that respect, BARS is like a one-stop shop, around the world? representing the collective wisdom of the avia- tion industry. The next step would be to have Having a documented aviation risk standard a BARS-equivalent tailored to the needs of our means that when we say something about safety, fire aviation sector, like the resource sector does. we all know what that looks like, and everyone I like BARS because it is clear, transpar- is on the same page. This is important to us ent and easy to understand across all areas because we don’t own or fly the aircraft. We of our business. Most importantly, it doesn’t contract the services from professional aircraft just highlight the risks or threats; it also tells operators, and we need to know that they have us what to do about them, what controls are effective safety management systems in place. needed in order to mitigate particular risks. The BARS is a consistent, independent and interna- audit checklists then ensure that those risks are tional standard. mitigated. It’s a great tool for linking back to busi- ness priorities, too. For example, we can show Has your support for the program been reciprocated how investment in particular aviation projects by industry or has there been resistance? (like training) can reduce our risk profile and I don’t think there is resistance to the pro- improve safety. gram in general; in fact, several of our aircraft operators are already BARS members and have You have been advocating for BARS to be a compul- regular audits. sory standard. What is the impetus behind the push? DELWP signed up to the program so that Although we are fire and emergency services, we could manage risks for our remotely piloted we are also part of the broader aviation sec- aerial systems (RPAS) trial. The working group tor, so we can learn from aviation safety and for the project has been very supportive because 12 | FLIGHT SAFETY FOUNDATION | AEROSAFETYWORLD | JULY–AUGUST 2016
FOUNDATIONFOCUS RPAS we’re not leaving safety to chance. Even though RPAS, unmanned aerial vehicles [UAVs] or drones) this is an innovation project, we are proactive quadcopter to fly over a live fire and provide in managing safety. There is a standard, and real-time intelligence to the Fire and Emergency we’re following it. Resistance might come from Services Planning and Incident Management team. aircraft operators who are unclear about what The Indago was able to provide information on the they can get out of the standard. location of the fire edge, the intensity and location For example, they might see safety as time of hotspots, as well as identify through smoke the consuming or a barrier to operations. I think people and assets at risk. The Indago also assessed this is a mistake. Safety standards are an enabler damage and transmitted real-time images of to efficient operations. activities occurring on the ground. Australia’s Civil Aviation Safety Authority (CASA) has formed its You have a Ph.D. in human factors; as a specialist in own position on this use of UAS in the past. What this field, how can support for BARS be increased? place do UAVs have in aviation and emergency services? People need to see the value in the program. They need to see that it is successful and that it We are still exploring the use of UAVs or RPAS will be an asset to their business. I think afford- and how they might work for different opera- ability of the program might also be an issue for tions, including fire and emergency. As with some smaller aircraft operators. any other industry, the issues are about safety, When an AO [aircraft operator] shows us that deconfliction and airspace management. they have done a BARS (or similar) independent Currently, DELWP is trialling different types safety audit, it immediately makes our decisions of UAV platforms and sensors for our land easier. We can see evidence about their systems management operations. For example, we’re and processes, and we don’t have to guess. If looking at coastal surveillance, dam inundation they keep their BARS certification current, you mapping, inspection of road infrastructure and can see a track record of safety management and wildlife surveys. We’re using rotary-wing and improvement, and it gives you confidence in their fixed-wing UAVs to see which platforms work operation, which counts for something. best for different tasks. We’re also trialling a Lockheed Martin In 2015, firefighters in Western Australia used a extended endurance UAS for surveillance of Lockheed Martin Procerus Technologies Indago planned burns. We are looking at doing over- UAS (unmanned aircraft system, also known as night surveillance and longer-range missions at FLIGHTSAFETY.ORG | AEROSAFETYWORLD | JULY–AUGUST 2016 | 13
FOUNDATIONFOCUS higher altitudes so that we survey large areas of for the FAA’s approval. Do you feel Australia should landscape, using thermal imagery to monitor introduce a similar MoU? hotspots and assist with pre-burn and post- I can’t speak for CASA about what it may or may burn assessment. Taking imagery before a burn not be doing. However, we have been working enables us to assess assets and different types of with CASA for our UAV trials, exploring what it land tenure, while the after photos show how takes to fly above 400 ft and beyond visual line effective the burn was. We’re trialling this at the of sight. The area approvals do take a long time, moment to see if it adds value to the planned and this limits how the UAV capability can be burning process. used operationally. I think this will improve as we all get used to the technology, and the regula- Is using UAVs to drop incendiary devices in global po- tory processes become more efficient. UAV operators will sitioning system–marked positions for back-burning Although drones have been around for more a safer and more accurate way of controlling fires by need to develop than 50 years in the military, it is still relatively removing fuel in the path of the fire front? early days when it comes to civilian and commer- a safety culture, It’s an exciting area to think about, but we still cial applications. I think that at some point, general have a long way to go before we could safely aviation traffic will have to learn how to share the like the rest of the do anything like that. It’s also important to ask airways and that might not be popular with pilots. what type of problem we’re trying to solve with At the same time, UAV operators will need to aviation industry. the technology, and also what makes the most develop a safety culture, like the rest of the aviation I think BARS will business sense. industry. I think BARS will help with that. DELWP is watching the use of UAVs over- help with that. seas, such as the recent trials with the Lockheed Martin K-Max helicopter for firefighting trials in the United States. What is the viability of flying an intelligence- collecting UAV at an altitude higher than other firefighting aircraft (helicopters, air tankers, etc.)? As Basic Aviation Risk Standard Remotely Piloted Aerial Systems long as it remained in the temporary flight restric- tion area, interference with piloted aircraft would be minimized, but are there other concerns? T M EN OM This sort of thing is already being done by the YC military. Some of the challenges for us are about U STR R IND how to manage safety in a more civilian setting. T FO Again, the issues are about deconfliction, oper- D RAF ating procedures and training. The U.S. Federal Aviation Administration (FAA) and the U.S. Department of the Interior (DOI) have signed Version 1, May 2016 a memorandum of understanding (MoU) allowing the use of small UAS in Class G airspace (flying below 400 ft) to monitor natural resources and to conduct search A copy of the Basic Aviation Risk Standard and rescue missions. DOI is only the third agency to for Remotely Piloted Aerial Systems (RPAS) is be granted this status, which enables staff to submit now available for industry comment on the FSF a certificate of waiver or authorization to the FAA to website under The BAR Standard . 14 | FLIGHT SAFETY FOUNDATION | AEROSAFETYWORLD | JULY–AUGUST 2016
INSIGHT BY RÉGINE HAMELIJNCK Safety Management Harmonization AND AMER YOUNOSSI S afety management systems (SMS) The group has also held eight successful for Regulators; SMS Integration – Points can be misunderstood, and the Industry Day outreach events and will to Consider; and Determining the Value more civil aviation authorities can continue such interactions. of SMS. harmonize SMS requirements, ICAO requires SMS for the man- The SM ICG currently has three the better for global aviation safety and agement of safety risks in air opera- project teams developing guidance on industry organizations — in particular, tions, maintenance, air traffic services comprehensive safety performance for those that have multiple regulators. and airports. These requirements have management, including determining This principle led to the establishment been expanded to include flight train- the acceptable level of safety perfor- of the Safety Management International ing and the design and production mance; a safety culture evaluation tool Collaboration Group (SM ICG). of aircraft. ICAO has also published and guidance; and alignment of the SSP SM ICG was formed by the U.S. safety management requirements for assessment tool with ICAO Annex 19, Federal Aviation Administration, the states by mandating that they establish Safety Management, Amendment 1. European Aviation Safety Agency, a state safety program (SSP) to achieve After these publications are available, Transport Canada Civil Aviation acceptable safety performance in their SM ICG members will promote their and the International Civil Aviation civil aviation systems. As such, it is existence and inform industry organiza- Organization (ICAO) in 2009, when the beneficial for civil aviation authori- tions, ICAO and regulators that they aviation industry became concerned ties to harmonize their SMS and SSP can be downloaded from SKYbrary and about the potential problems of meet- requirements and implementation ac- tailored in ways that will work best for ing multiple sets of SMS requirements tivities, and to collaborate on common each user organization. Additionally, in order to operate in different coun- topics of interest. the SM ICG seeks feedback from the tries. The industry asked regulators to To that end, the SM ICG establishes aviation community on the products it harmonize the requirements. short-term project teams to develop produces. Further information about the The SM ICG now includes the initi- specific products for the wider avia- group, its membership and its products, ating members and 15 additional avia- tion community. Product development is available at the SM ICG’s SKYbrary tion regulatory bodies that collaborate focuses on creating a common under- website home page at . across the international aviation com- ing implementation support, both for Régine Hamelijnck is SMS coordination officer munity. Since its formation, the group states (SSP) and aviation service pro- within the Flight Standards Policy and Plan- has published 20 information products viders (SMS), in the form of guidance ning Department of the European Aviation for safety management standardiza- material, tools, promotional material Safety Agency (EASA) and represents EASA in the SM ICG. Amer Younossi is deputy tion and promotion; these products are and training program guidance. The division manager for safety management and distributed to the greater aviation com- most recent SM ICG publications in- research planning for the U.S. Federal Aviation munity via SKYbrary, an electronic re- clude SMS for Small Organizations; SMS Administration Aviation Safety Organization. pository of aviation safety information. for Small Organizations: Considerations He initiated the SM ICG. FLIGHTSAFETY.ORG | AEROSAFETYWORLD | JULY–AUGUST 2016 | 15
COVERSTORY Fire Traffic Control G overnment and industry safety special- for low-level resource operations. Resource ists within commercial air transport and operations including reconnaissance and aerial business aviation have confronted a num- application with extremely limited reaction ber of situations in recent years in which time usually operate without the protection a pilots reported low-altitude traffic conflicts with [U.S. Federal Aviation Administration (FAA) small unmanned aircraft systems (UAS). Among temporary flight restriction (TFR)] provides concerns have been sightings of UAS aircraft — within most incident operations.” unknown to air traffic controllers — operating National protocols3 direct air higher than 400 ft above ground level (AGL), and ground wildland firefighters’ evasive maneuvers and near-midair collisions response to UAS intrusions, near airports (see “Opening the Skies,” p. 21). derived from a fundamen- These specialists’ counterparts in the U.S. tal policy that states, wildlands1 aviation firefighting community “The protection have welcomed opportunities to share parallel of human life experiences and the defensive measures they is the single have taken so far, as discussed in their reports, a overriding public education campaign and an update brief- suppression ing with AeroSafety World. prior- They are applying risk-analysis methods, ity. Setting tools and tactics through their safety manage- priorities ment systems to discourage intrusions by UAS among pro- operators that repeatedly have forced suspension tecting public of aerial firefighting operations in the fire traffic communities and control areas (FTCAs) of wildfires. Research community infra- by subject matter experts shows that wildfires structure, other property larger than 50,000 acres (20,234 hectares) have and improvements, and natu- increased since 1986, with the largest increase ral and cultural resources will in quantity of wildfires occurring since 2003 be done based on the values to be and many recent large wildfires ranked as more protected, public health and safety, and intense than those in historical records.2 the costs of protection. Once people have In this context, an Interagency Aviation been committed to an incident, these human re- Safety Alert to the wildlands aviation fire com- sources become the highest value to be protected.” munity in July 2014 said, “Increased unmanned Three shutdowns of aerial firefighters’ re- aircraft activity presents hazards to all [wild- sponses to major California wildfires in June and lands fire] aviation users, including resource July 2015 — now believed to have involved five operations. Most commonly (but not exclusive- privately flown UAS aircraft — received exten- ly), unmanned aircraft will be operating within sive news media coverage, but such incidents close proximity to terrain, thus increasing risk are not entirely unprecedented. For example, 16 | FLIGHT SAFETY FOUNDATION | AEROSAFETYWORLD | JULY–AUGUST 2016
COVERSTORY BY WAYNE ROSENKRANS Unauthorized UAS flights near U.S. wildfires — about 33 in 18 months — pose untenable risks for air and ground responders. the Aviation Safety Communiqué (SAFECOM) remotely piloted aircraft) and the demographics system — a of their operators; analysis of about 33 wildfire- publicly accessible database shared by Depart- intrusion incidents by operators of small UAS ment of Interior agencies and the Department since January 2015; and a campaign to educate of Agriculture’s Forest Service for wildfire safety the public about this threat and UAS safety in education, safety research and operational general, says Jessica Gardetto, deputy chief, risk management — contains reports external affairs, U.S. Bureau of Land Manage- of intrusions or related incidents ment (BLM) National Fire and Aviation, and the by FAA–authorized civilian and National Interagency Fire Center. military UAS aircraft, airplanes “People maybe don’t realize at first exactly and helicopters operated how dangerous it is to interfere with wildfire by government agen- response. They think, ‘I’ve got this little device — cies, and pri- how dangerous could it be?’ But even a small UAS vately operated being sucked into the rotor can cause a helicopter airplanes and to go down. That would be a very severe situation helicopters. and definitely an extreme safety issue,” she said. Regardless of aircraft Tightly Confined Airspace category, Hazards are inherent because of concentrated land man- aerial firefighting traffic in a confined area even agement before considering the threat created by an agencies’ basis intruding drone. for prohibiting “The world of wildfires is very complex, such aircraft intru- especially regarding air traffic,” Gardetto said. sions (and prosecuting “In most wildfires, firefighting helicopters, small offenders) is 43 Code of fixed-wing air tankers, large air tankers, air-attack Federal Regulations, “Pub- planes and, sometimes, numerous other types of lic Lands: Interior,” Part 9212.1, helicopters are working in different areas over a “Prohibited Acts,” which says, “Unless fire. A lot of these aircraft fly low. For example, permitted in writing by the authorized helicopters are dropping water on the fire while officer, it is prohibited on the public lands flying hundreds of feet above the ground, which to: … Resist or interfere with the efforts of is the same level at which people fly UAS aircraft. t en em ag firefighter(s) to extinguish a fire.” “Then you have someone who is trying get an M nd Recent interagency strategy, intended first pictures of the wildfire. From what we have seen La of u ea to persuade UAS operators not to intrude in — assessing and working to try to determine who ur r, B io FTCAs, has led to new policies and procedures; buys UAS and who flies them regularly — it’s a r te In he agency familiarization with the characteristics pretty broad demographic of people. Wildfires ft to en rtm of popular small UAS (also called drones or are interesting, and we understand that most pa De S. U. FLIGHTSAFETY.ORG | AEROSAFETYWORLD | JULY–AUGUST 2016 | 17
COVERSTORY operators don’t mean any harm. But they some of the firefighting aircraft because don’t know that flying UAS aircraft in they’re coming in and out of the fire. So the area is actually risking the lives of the we’re asking people, ‘If you see a fire, pilots and the ground firefighters.” please do not launch your UAS even if The National Interagency Fire Cen- you’re miles away, which is hard because ter’s database received about 13 reports people are curious. For the safety of pi- between January and late June 2016 of lots and firefighters, it’s just the best call.” small UAS wildfire intrusions in the Regardless of TFR issuance, air United States and Canada (see “UAS traffic control (ATC) personnel and/ Intrusions in U.S. Wildfire Airspace in or non-ATC airport staff anywhere 2016,” p. 20). In 2015, at least 20 such near a wildfire typically advise pilots of flights occurred over or near wildfires manned aircraft through various stan- in California, Colorado, Oregon, Utah, dard modes of communication. Wyoming and Washington. During “In some cases, firefighting agen- 2015, aerial firefighting operations in cies are going to be flying tankers out these states were temporarily shut down of a nearby airport or flying within the on at least 12 occasions, and two cases airport’s airspace, so other pilots defi- of near misses with drones occurred, nitely will be made aware that we have Gardetto said. fire traffic in the area,” she said. “Our air tankers, helicopters and air-attack planes Temporary Restrictions are always being tracked by FAA air traf- Training of pilots to fly manned fic controllers and our automatic flight aircraft covers compliance with TFRs tracking.” If information about aerial fire- whenever issued, for various reasons, fighting has not been received, the nearest by FAA. “For a lot of wildfires, they ATC tower or other ATC facility typically will issue a TFR for the airspace over is the best source to check, she said. the fire. However, there’s not always a Similarly, information about TFR in place largely because some fires extreme weather phenomena gener- haven’t been burning long enough to ated by wildfires, included in forecasts get through that process for submit- and current observations (ASW, 2/11, ting a request for a TFR. That’s why p. 35), is readily available to pilots and we’re asking people just to keep those UAS operators from standard avia- devices as far away from fire as possible tion weather sources. “The National regardless of whether or not there’s a Weather Service puts out a fire weather TFR in place,” she said. warning to all weather services near the What constitutes a safe distance area and/or nationally so that they will from firefighting operations, for either know if there’s a large column of smoke manned aircraft pilots or small-UAS op- in the area” or if they’re going to be ex- erators, is difficult to state exactly. “The pecting high winds, dry fuel and/or low Jeffrey McEnroe, U.S. Department of the Interior, Bureau of Land Management|Flickr CC-BY-2.0 aerial firefighting traffic over a fire can relative humidity, Gardetto said. be coming from any or all directions,” Gardetto said. “If you’re a member of Self-Preservation the public, you could be close enough The current UAS wildfire-intrusion to interfere, even though you’re not safety campaign primarily focuses on technically flying your device over the threats to air and ground firefighters. fire. If you’re anywhere near it, you still This argument alone has persuaded run the risk of your device colliding with some operators to state in internet 18 | FLIGHT SAFETY FOUNDATION | AEROSAFETYWORLD | JULY–AUGUST 2016
COVERSTORY forum posts that they are heeding the affected, typically degrading the real- United States Department United States Department no-fly warnings, and to criticize fellow time intelligence from observers. of Agriculture of the Interior IF YOU FLY, operators who argue that their photo/ The unexpected interruptions of video missions cannot be harmful, for firefighting have many negative impacts WE CAN’T example, because they take precautions for the pilots, not to mention ground to avoid manned aircraft at wildfires. firefighters. “Many different aircraft are The campaign does not focus on the life-threatening risk to UAS operators. coming in and out of the area constant- ly throughout the day,” she said. “Fire- ! “Although people want to get closer, fighters and pilots are already working a wildfire is actually quite a dangerous in an extremely dangerous situation. To situation. So we ask the public, ‘If you add an additional dangerous element is see a wildfire, go the other direction.’ very frustrating to them.” DRONES NEAR WILDFIRES ARE NOT SAFE! FLYING DRONES OR UAS (UNMANNED AIRCRAFT SYSTEMS) WITHIN OR NEAR WILDFIRES WITHOUT Fire can switch direction in a heartbeat PERMISSION COULD CAUSE INJURY OR DEATH TO FIREFIGHTERS AND HAMPER THEIR ABILITY TO PROTECT LIVES, PROPERTY, AND NATURAL Campaign Update CULTURAL RESOURCES — especially if they’re in an area expe- FIRE MANAGERS MAY SUSPEND AERIAL FIREFIGHTING UNTIL UNAUTHORIZED UAS LEAVE THE AREA, ALLOWING WILDFIRE TO riencing high gusts of wind. You may Since an ASW article (ASW, 10/15, GROW LARGER. CONTACT YOUR NEAREST LAND MANAGEMENT AGENCY OFFICE TO LEARN think it’s moving away from you in that p. 30) first noted the UAS wildfire- USDA is an equal opportunity provider, employer, and lender. MORE ABOUT UAS AND PUBLIC LANDS case, but the fire can easily overtake you intrusion campaign, officials have August 2015 Forest Service FS-1057c before you know it.” reviewed or updated a few aspects. The campaign by the Forest Service Mandatory Grounding — called “If You Fly, We Can’t” — has analysis by the aviation specialist at Situations described in the BLM data- expanded links to public awareness and BLM National Fire and Aviation who base of wildfire UAS intrusions show educational materials, such as extensive now tracks UAS incursions using all the standdowns of aerial firefighting per the multimedia content downloadable from available data sources. national protocol. The protocol’s flow the FAA website . Within government agencies, BLM charts, checklists and decision points Most importantly, FAA’s free smart National Fire and Aviation also issues cover suspending aerial firefighting op- phone application — called B4UFLY — alerts called Safety Nets to the wildlands erations, diverting participating aircraft has been released for public use. aviation firefighting community that pilots to alternate areas, holding these air- “B4UFLY is very useful if there is a consolidate facts from SAFECOMs and craft at an alternate location and altitude, TFR in an area because people can see it related internal analyses, Gardetto said, briefing ground crews and investigating right away,” Gardetto said of UAS opera- “The entire wildfire community culture the intrusion — until the air tactical tors planning flights. “In many cases, they has the aspect of people being able group supervisor (ATGS) is confident will use that to get their data updated. If to freely report any safety issue at all, that the intruder UAS aircraft has left the there’s not a TFR issued for the wildfire, and not face any sort of repercussions area and will not return to the area. however, that’s going to be an issue.” or punishment — or even feel embar- “If there is a UAS aircraft spotted in BLM National Fire and Aviation has rassed about it.” the area, we have to shut down all air been working more closely than last Online forums of UAS operators traffic until we determine that the UAS year to assist UAS manufacturers that — some at risk of federal enforcement is no longer a threat,” Gardetto said. already utilize wildfire TFR data from action by posting their UAS-generated “Unfortunately, in a lot of cases, if we the FAA for built-in, no-fly geofencing footage of wildfires — interest the have to shut down air operations, the restrictions in their UAS devices, such wildlands aviation firefighting com- U.S. Department of Agriculture, Forest Service fire can grow larger because we don’t as DJI . Geofencing tech- how best to reduce intrusions. So far, as drops and we don’t have air tankers nology is promising and expected to noted, appeals to these groups’ shared making retardant drops, so it’s very become especially useful in protecting interest in building a reputation for detrimental to fire suppression over- wildfire operations, Gardetto said. safely flying UAS and minimizing risk all.” Aircraft transporting an ATGS or Also important to the campaign of harm to others have resonated, if surveillance crewmember are similarly are refinements to data collection and the posts to forums are to be believed. FLIGHTSAFETY.ORG | AEROSAFETYWORLD | JULY–AUGUST 2016 | 19
You can also read