A380: Designed for LAX - Aircraft Of the New Larger Aircraft
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A380: Designed for LAX
The Environmental Benefits Of the New Larger Aircraft
Presented by
Dan Cohen-Nir
Programs Director, Airbus Americas
www.airbusamericas.com
It’s great to be back in LAX…
A380 First of the two visits in March 2007
The A380 capacity change in context
The revolution of 1970
707-320B to 747-100
150
pax +150%
747-100 – 375
pax
Evolution in the 21st century
747-400 to A380
747-400 – 402 +35%
pax
A380 – 555
pax
A380 Benefits
• Higher capacity
35% more passengers (passenger aircraft)
• Massive gains in economics
15% lower cost/seat
20% lower cost/pound of cargo
• Longer range
Morepayload on critical routes
New non-stop markets, simplified networks
• Passenger comfort
Almost 50% more cabin floor volume
More space per passenger
A380 – dimensioned for the future
A380 747
70 inches narrower
20 inches narrower
A380 upper deck: true wide body comfort
A380 main deck: the widest cabin ever
More space per passenger than a 747
Internationally recommended balanced approach to airport noise reduction
20dB airport noise reduction = 75% quieter!
Turbojets
Lateral Noise Level Corrected for Aircraft Thrust
1st generation
turbofans
2nd generation
turbofans
1960 1970 1980 1990 2000
Entry Into Service Date
Environmental pressure: noise regulation
Cumulated certificated noise values Source ICAO, FAA
(sideline + flyover + approach, in EPNdB)
330
ICAO chapter 2 limit
320
747-200 ICAO chapter 3 limit
310
ICAO chapter 4 limit
747-400
300
290 A380
Certification
280 date
1970 1977 1980 1990 2000 2006 2010 2020
Continuous environmental pressure: the A380 had to bring
a step change in environmental friendliness
Technology for lower noise
Performance
• Better climb performance
and lower approach speed
• Automated and customised
noise abatement procedure
for take off for further noise
reduction85 db noise contour from LAX at MTOW
1 mile
1 mile
Noise contour surface (mi2)
LOS ANGELES
747-400
7,300 nm
2.93 -37%
1.83
A380-8
3 0 800
0 747-400 A380-800
8,400
, 0 nm85 db noise contour for a 5,000 nm mission
1 mile
1 mile
Noise contour surface (mi2)
LOS ANGELES
5,000 nm
2.69
- 46%
mission
1.44
747-400 A380-800Reducing noise at departure
ICAO standard procedures
ICAO defined two Noise Abatement Departure Procedures (NADP):
- which optimise noise and reduce impact in the airport vicinity
- by optimising aircraft speed, configuration and engine thrust
p
a t / Fla
Sl ion
e t ract
r
NADP 1 Close in d t h rust END of
Re duce noise
procedure
reduction of thrust level before
slats/flaps retraction, noise reduction less noise
for sensitive areas close to airport. Take off
d
t& spee
c e d thrus
R edu END of
n
r actio noise
et
l apr procedure
NADP 2 Distant Sla
t/ F
slats/flaps retraction before reduction of
thrust level, noise reduction for areas less noise
distant to airport
Take offReducing noise at departure
The A380 Airbus Departure Analysis Software
Airport specific
noise constraints Airbus Departure
Analysis Software Optimized NADP
in Flight Management
Aircraft data (ADAS)
( D S) System
Noise
NADP1 optimised
Optimized NADP1 = lower noise in close airport NADP1 normal
A380-800
environment
560 t TOW
Sl isa+10
THR RED ALT 1000 ft Distance from brake
ACCEL ALT 3000 ft
END NOISE ALT 3000 ft
release (km)
0 5 10 15 20 25 30
ADAS calculates customised NADP enabling
additional noise reduction up to 2 dBThe A380 is the quietest large aircraft
Cumulated noise value: Approach +
sideline + flyover (EPNdB)
320
747-200
707-300B
310
747-400
300
Quieter
777-300ER
290 A340-600
A380-800
787
A350 /
280
Aircraft capacity
(seats, 3 class)
270
100 200 300 400 500 600
Bigger
More passengers with less noiseA380 – The quietest in its class
Noise levels relative to the London “Quota Count” system
QC Departure – average of sideline + fly-over
EPNdB QC Arrival – Approach -9EPNdB
QC 8
99 QC 4
No take off during night period
for QC4 and above
96 QC
C2
93 QC 1
90 QC 0.5
A380-
380 800 777-
77 300
30 747-
74 400 747-
74 8I
A380 produces half the noise generated by the 747-400A380 – The lowest emissions
Relative to CAEP4 limits. Based on certification data.
100
90
A380, Trent 900 747-400
80 747--400,
4 , RB211-
B2 1-524H-
4 -T
A380
70
60
50
747-400 747-
74 400
40
30
A380
20
10 A380
0
HC CO NOx
Setting a new standard for the environmentConclusion: The A380 double noise benefit
1 The capacity effect
• With 35% more capacity than the 747-400, the
A380 allows airlines to cater for growth with fewer
additional movements
2 The technology effect
• The A380 is an all new design benefiting from
technological advancements in noise reduction,
leading to halve the acoustic energy of a 747-400A380 entry into service October 25, 2007
21st Century flagship
A380 525 seats 8200nm
A380F 150 tonnes 5800nm
196 orders & commitments
from 17 customersSIA A380: comfort, space and luxury
Cabin pictures: courtesy Singapore Airlines
Singapore Airline Suites New Business Class New Economy Class
A cabin class beyond First class The world’s widest B/C seat More
Mor personal
pe sona space
ace
UD boarding
Only in A380
Quietest
Q ietest cabin
Special lighting features
New
N version
r on off KrisWorld
KrisWorl IFE:
I E: eX2
eX
A dream becomes realityThis document and all information contained herein is the sole
property of AIRBUS S.A.S. No intellectual property rights are
granted by the delivery of this document or the disclosure of
its content. This document shall not be reproduced or
disclosed to a third party without the express written consent
of AIRBUS S.A.S. This document and its content shall not be
used for any purpose other than that for which it is supplied.
The statements made herein do not constitute an offer. They
are based on the mentioned assumptions and are expressed
in good faith. Where the supporting grounds for these
statements are not shown, AIRBUS S.A.S. will be pleased to
explain the basis thereof.
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