Airbus A320 Wikipedia
Airbus A320 Wikipedia
Airbus A320 Wikipedia
A Jetstar Airways A320 in flight. The A320 is a low wing airliner with twin underwing turbofans
Role Single-aisle jet airliner
National origin Multi-national[a]
Manufacturer Airbus
First flight 22 February 1987
Introduction 18 April 1988 with Air France[1]
Status In service
American Airlines[b]
• EasyJet
Primary users
• China Eastern Airlines
• China Southern Airlines
Produced 1986–present
Number built 9,373 as of 31 May 2020[3]
£2 billion ($2.8 billion, 1984 – Flight International estimate)[4](£6 billion today)
Program cost
or 5.486 Bn FRF (1988)[5]
• 2018 prices:[6]
• A318: US$77.4 million
• A319: US$92.3 million
Unit cost
• A320: US$101.0 million
• A321: US$118.3 million
• Airbus A318
• Airbus A319
Variants
• Airbus A321
Contents
• 1 Development
• 1.1 Origins
• 1.2 Design effort
• 1.3 National shares
• 1.4 Launch
• 1.5 Introduction
• 1.6 Stretching the A320: A321
• 1.7 Shrinking the A320: A319
• 1.8 Second shrink: A318
• 1.9 Production
• 1.10 A320 Enhanced
• 1.10.1 Improvements
• 1.10.2 Sharklets
• 1.10.3 Cabin
• 1.11 New Engine Option
• 2 Design
• 2.1 Airframe
• 2.2 Flight deck
• 2.3 Fly-by-wire
• 2.4 Engines
• 3 Operational history
• 3.1 Competition
• 3.2 Maintenance
• 3.3 Replacement airliner
• 4 Variants
• 4.1 Overview
• 4.2 A320
• 4.3 A321
• 4.4 A319
• 4.4.1 A319CJ
• 4.5 A318
• 4.6 Freighter
• 5 Operators
• 5.1 Orders and deliveries
• 6 Accidents and incidents
• 7 Specifications
• 7.1 Engines
• 8 See also
• 9 Notes
• 10 References
• 11 External links
Development
Origins
Design effort
National shares
The UK, France and West Germany wanted the responsibility of final assembly and the associated
duties, known as "work-share arguments". The Germans requested an increased work-share of 40%,
while the British wanted the major responsibilities to be swapped around to give partners
production and research and development experience. In the end, British work-share was increased
from that of the two previous Airbuses.[15]
France was willing to commit to a launch aid, or subsidies, while the Germans were more cautious.
[15] The UK government was unwilling to provide funding for the tooling requested by British
Aerospace (BAe) and estimated at £250 million, it was postponed for three years.[16] On 1 March
1984 the government and the manufacturer agreed that £50 million would be paid whether the A320
would fly or not, while the rest would be paid as a levy on each aircraft sold.[15]
Launch
Introduction
The first A320 was delivered to Air France on 28 March 1988, the early A320-100 has no wingtip
fences
In presence of then French Prime Minister Jacques Chirac and the Prince and Princess of Wales, the
first A320 was rolled out of the final assembly line on 14 February 1987 and made its maiden flight
on 22 February in 3 hours and 23 minutes from Toulouse.[23] The flight test programme took 1,200
hours on 530 flights. European Joint Aviation Authorities certification was delivered on 26 February
1988.[18]:50 The first A320 was delivered to Air France on 28 March 1988.[24]
Lufthansa was the first to receive the stretched A321 on 27 January 1994[16]
Main article: Airbus A321, Development
The first derivative of the A320 was the Airbus A321, also known as the Stretched A320, A320-500
and A325.[11][25] Its launch came on 24 November 1988 after commitments for 183 aircraft from
10 customers were secured.[11][26] The aircraft would be a minimum-changed derivative, apart
from a number of minor modifications to the wing, and the fuselage stretch itself. The wing would
incorporate double-slotted flaps and minor trailing edge modifications,[11] increasing the wing area
from 124 m2 (1,330 sq ft) to 128 m2 (1,380 sq ft).[27] The fuselage was lengthened by four plugs
(two ahead and two behind the wings), giving the A321 an overall length of 6.94 metres (22 ft 9 in)
longer than the A320.[11][28][29] The length increase required the overwing exits of the A320 to be
enlarged and repositioned in front of and behind the wings.[16] The centre fuselage and
undercarriage were reinforced to accommodate the increase in maximum takeoff weight of 9,600 kg
(21,200 lb), taking it to 83,000 kg (183,000 lb).[11]
Final assembly for the A321 would be, as a first for any Airbus, carried out in Germany (then West
Germany).[30] This came after a dispute between the French, who claimed the move would incur
$150 million (€135 million) in unnecessary expenditure associated with the new plant,[11] and the
Germans, arguing it would be more productive for Airbus in the long run. The second production
line was located at Hamburg, which would also subsequently produce the smaller Airbus A319 and
A318. For the first time, Airbus entered the bond market, through which it raised $480 million
(€475 million) to finance development costs.[26] An additional $180 million (€175 million) was
borrowed from European Investment Bank and private investors.[11]
The maiden flight of the Airbus A321 came on 11 March 1993, when the prototype, registration F-
WWIA, flew with IAE V2500 engines; the second prototype, equipped with CFM56-5B turbofans,
flew in May. Lufthansa and Alitalia were the first to order the stretched Airbuses, with 20 and 40
aircraft requested, respectively. The first of Lufthansa's V2500-A5-powered A321s arrived on 27
January 1994, while Alitalia received its first CFM56-5B-powered aircraft on 22 March.
An Airbus A321 on final assembly line 3 in the Airbus plant in Hamburg Finkenwerder Airport
The Toulouse Blagnac final assembly line builds A320s, whereas the Hamburg Finkenwerder final
assembly line builds A318s, A319s, and A321s. The Airbus factory in Tianjin, China assembles
A319s, A320s, and A321s; A320s and A321s are also assembled at the Airbus Americas factory in
Mobile, Alabama.[38] Airbus produced a total of 42 A320s per month in 2015, and expects to
increase to 50 per month in 2017.[39]
As Airbus targets a 60 monthly global production rate by mid-2019, the Tianjin line delivered 51 in
2016 and it could assemble six per month from four as it starts producing A320neos in 2017; 147
Airbus were delivered in 2016 in China, 20% of its production, mostly A320-family, a 47% market
share as the country should become the world's largest market ahead of the US before 2027.[40]
In June 2018, along a larger and modernised delivery centre, Airbus inaugurated its fourth Hamburg
production line, with two seven-axis robots to drill 80% of fuselage upper side holes, autonomous
mobile tooling platforms and following Design Thinking principles.[41] By January 2019, Mobile
was outputting 4.5 A320s per month, raising to five by the end of the year.[42]
In September 2019, Airbus reached a milestone with the delivery of the 9000th A320-family aircraft
to Easyjet. In October 2019, Airbus inaugurated a highly automated fuselage structure assembly line
for A320 Family aircraft in Hamburg, showcasing an evolution in Airbus' industrial production
system.[43] Production rates continue to rise, and Airbus aims to reach a production rate of 63
aircraft per month by 2021, which would result in the 10,000th delivery occurring early that year.
[44]
A320 Enhanced
Improvements
In 2006, Airbus started the A320 Enhanced (A320E) programme as a series of improvements
targeting a 4–5% efficiency gain with large winglets (2%), aerodynamic refinements (1%), weight
savings and a new aircraft cabin.[45] Engine improvements reducing fuel consumption by 1% were
fitted into the A320 in 2007 with the CFM56 Tech Insertion[46] and in 2008 with the V2500Select
(One).[47]
Sharklets
Wingtip sharklet
In 2006, Airbus tested three styles of winglet intended to counteract the wing's induced drag and
wingtip vortices more effectively than the previous wingtip fence. The first design type to be tested
was developed by Airbus and was based on work done by the programme.[48] The second type of
winglet incorporated a more blended design and was designed by Winglet Technology, a company
based in Wichita, Kansas. Two aircraft were used in the flight test evaluation campaign – the
prototype A320, which had been retained by Airbus for testing, and a new build aircraft which was
fitted with both types of winglets before it was delivered to JetBlue.[citation needed]
Despite the anticipated efficiency gains and development work, Airbus announced that the new
winglets will not be offered to customers, claiming that the weight of the modifications required
would negate any aerodynamic benefits.[49] On 17 December 2008, Airbus announced it was to
begin flight testing an existing blended winglet design developed by Aviation Partners Inc. as part
of an A320 modernisation programme using the A320 prototype.[50]
Airbus launched the sharklet blended wingtip device during the November 2009 Dubai Airshow:
installation adds 200 kg (440 lb) but offers a 3.5% fuel burn reduction on flights over 2,800 km
(1,500 nmi).[51] They save US$220,000 and 700 t of CO2 per aircraft per year.[52] The 2.5 metres
(8 ft 2 in) tall devices are manufactured by Korean Air Aerospace Division.[53] The winglets
increase efficiency by decreasing lift-induced drag.
In December 2011, Airbus filed suit in the western district of Texas over Aviation Partners' claims
of infringement of its patents on winglet design and construction which were granted in 1993.
Airbus' lawsuit seeks to reject responsibility to pay royalties to Aviation Partners for using its
designs, despite work performed together with both parties to develop advanced winglets for the
A320neo.[54]
The first sharklet-equipped A320 was delivered to AirAsia on 21 December 2012, offering a 450 kg
(990 lb) payload increase or 190 km (100 nmi) longer range at the original payload.[55]
Cabin
In 2007, Airbus introduced a new enhanced, quieter cabin with better luggage storage and a more
modern look and feel, and a new galley reduces weight, increases revenue space and improves
ergonomics and design for food hygiene and recycling.[56] It offers a new air purifier with filters
and a catalytic converter removing unpleasant smells from the air before it is pumped into the cabin
and LEDs for ambience lighting and PSU.[57]
Offering 10% more overhead bin volume, more shoulder room, a weight reduction, a new intercom
and in-flight entertainment system, noise reduction and slimmer PSU, the enhanced Cabin can be
retrofitted.[58] The flight crew controls the cabin through touchscreen displays.[59]
Design
The A320 is a low wing airliner with twin turbofans and a conventional tail
The Airbus A320 family are narrow-body (single-aisle) aircraft with a retractable tricycle landing
gear and are powered by two wing pylon-mounted turbofan engines. After the oil price rises of the
1970s, Airbus needed to minimise the trip fuel costs of the A320. To that end, it adopted composite
primary structures, centre-of-gravity control using fuel, glass cockpit (EFIS) and a two-crew flight
deck.
Airbus claimed the 737-300 burns 35% more fuel and has a 16% higher operating cost per seat than
the V2500-powered A320.[60] A 150-seat A320 burns 11,608 kg (25,591 lb) of jet fuel over
3,984 km (2,151 nmi) (between Los Angeles and New York City), or 2.43 L/100 km (97 mpg-US)
per seat with a 0.8 kg/L fuel.[61] Its wing is long and thin, offering better aerodynamic efficiency
because of the higher aspect ratio than the competing 737 and MD-80.
Airframe
Planform view with flaps still partly extended, showing the 10.3 wing aspect ratio and 25° wing
sweep
The Airbus A320 family are low-wing cantilever monoplanes with a conventional empennage with
a single vertical stabilizer and rudder. Its wing sweep is 25 degrees. Compared to other airliners of
the same class, the A320 features a wider single-aisle cabin of 3.95 metres (156 in) outside
diameter,[28] compared to 3.8 m (148 in) of the Boeing 737 or 757, and larger overhead bins. Its
cargo hold can accommodate Unit Load Devices containers.
The A320 airframe includes composite materials and aluminium alloys to save weight and reduce
the total number of parts to decrease the maintenance costs.[62] Its tail assembly is made almost
entirely of such composites by CASA, who also builds the elevators, main landing gear doors, and
rear fuselage parts.[11]
Flight deck
Fly-by-wire
The A320 is the world's first airliner with digital fly-by-wire (FBW) flight control system: input
commands through the side-stick are interpreted by flight control computers and transmitted to
flight control surfaces within the flight envelope protection; in the 1980s the computer-controlled
dynamic system of the Dassault Mirage 2000 fighter cross-fertilised the Airbus team which tested
FBW on an A300.[67] At its introduction, fly-by-wire and flight envelope protection was a new
experience for many pilots.
All following Airbuses have similar human/machine interface and systems control philosophy to
facilitate cross-type qualification with minimal training. For Roger Béteille, then Airbus president,
introducing fly-by-wire with flight envelope protection was one of the most difficult decisions he
had ever made, explaining: "Either we were going to be first with new technologies or we could not
expect to be in the market."[67]
Early A320s used the Intel 80186 and Motorola 68010.[68] In 1988, the flight management
computer contained six Intel 80286 CPUs, running in three logical pairs, with 2.5 megabytes of
memory.[69]
Engines
The suppliers providing turbofan engines for the A320 series are CFM International with the
CFM56, International Aero Engines offering its V2500, and Pratt & Whitney's PW6000 engines
available only for the A318.[70]
•
The CFM56, with an unmixed exhaust, is available on all variants
•
The IAE V2500, with a mixed exhaust, equips the larger variants
•
The PW6000 is available on the smallest A318
Operational history
The Joint Aviation Authorities (JAA) issued the type certificate for the A320 on 26 February 1988.
After entering the market on 18 April 1988 with Air France, Airbus then expanded the A320 family
rapidly, launching the 185-seat A321 in 1989 and first delivered it in 1994; launching the 124-seat
A319 in 1993 and delivering it in 1996; and launching the 107-seat A318 in 1999 with first
deliveries in 2003.[71]
Competition
The A320 family (background) main competition is the Boeing 737 Next Generation (foreground)
See also: Competition between Airbus and Boeing § Airbus A320 vs Boeing 737
The A320 family was developed to compete with the Boeing 737 Classics (-300/-400/-500) and the
McDonnell Douglas MD-80/90 series, and has since faced challenges from the Boeing 737 Next
Generation (-600/-700/-800/-900) and the 717 during its two decades in service. As of 2010, as well
as the 737, the A320 family faces competition from Embraer's E-195 (to the A318), and the CSeries
being developed by Bombardier[72] to the A318/A319.
Airbus has delivered 8,605 A320 family aircraft since their certification/first delivery in early 1988,
with another 6,056 on firm order (as of 31 December 2018).[3] In comparison, Boeing has shipped
10,444 737 series since late 1967, with 8,918[73] of those deliveries since March 1988,[74] and has
a further 4,763 on firm order (as of 31 December 2018).[75]
Maintenance
A Checks are every 750 flight hours and structural inspections are at six- and 12-year intervals.
Replacement airliner
In 2006, Airbus was studying a future replacement for the A320 series, tentatively dubbed NSR, for
"New Short-Range aircraft".[79] The follow-on aircraft to replace the A320 was named A30X.
Airbus North America President Barry Eccleston stated that the earliest the aircraft could have been
available was 2017.[80] In January 2010, John Leahy, Airbus's chief operating officer-customers,
stated that an all-new single-aisle aircraft was unlikely to be constructed before 2024 or 2025.[81]
Variants
Overview
The baseline A320 has given rise to a family of aircraft which share a common design but with
passenger capacity ranges from 100, on the A318,[35] to 220, on the A321.[29] They compete with
the 737, 757, and 717. Because the four variants share the same flight deck, all have the same pilot
type rating. Today all variants are available as corporate jets. An A319 variant known as A319LR is
also developed. Military version like A319 MPA also exists. American Airlines is the world's largest
airline operator of the A320 family of aircraft with 392 aircraft in service as of 30 September 2017.
[3]
Technically, the name "A320" only refers to the original mid-sized aircraft, but it is often informally
used to indicate any of the A318/A319/A320/A321 family. All variants are able to be ETOPS
(Extended-range Twin-engine Operational Performance Standards) certified for 180 minutes since
2004 (EASA) and 2006 (FAA).[82] With launch of the new Airbus A320neo project, the previous
members of the Airbus A320 family received the "current engine option" or "CEO" name.
A320
An Indian Airlines A320 with double-bogie main landing gear for lower runway loads
The A320 series has two variants, the A320-100 and A320-200. Only 21 A320-100s were produced.
[11] These aircraft, the first to be manufactured, were delivered to Air Inter – later acquired by Air
France – and British Airways as a result of an order from British Caledonian made prior to its
acquisition.
The primary changes of the -200 over the -100 are wingtip fences and increased fuel capacity for
increased range. Indian Airlines used its first 31 A320-200s with double-bogie main landing gear
for airfields with poor runway condition which a single-bogie main gear could not manage.
Powered by two CFM International CFM56-5s or IAE V2500s with thrust ratings of 98–120 kN
(22,000–27,000 lbf), its typical range with 150 passengers is 3,300 nmi / 6,100 km.[28] A total of
4,512 of the A320ceo model have been delivered, with 220 remaining on order as of 30 September
2017.[3] The closest Boeing competitor is the 737-800.[83]
In 1988, the value of a new A320 was $30 million, reaching $40 million by the end of the 1990s, a
30% increase lower than the inflation, it dipped to $37 million after 2001, then peaked to $47
million in 2008, and stabilised at $40–42 million until the transition to the A320neo.[84]
A321
Main article: Airbus A321
The A321 is 6.93 m (22.7 ft) longer, overwing exits are replaced by doors
As the A320 began operations in 1988, the A321 was launched as its first derivative.[11] The A321
fuselage is stretched by 6.93 metres (22 ft 9 in) with a 4.27 m (14 ft 0 in) front plug immediately
forward of wing and a 2.67 m (8 ft 9 in) rear plug.[8] The A321-100 maximum takeoff weight is
increased by 9,600 kg (21,200 lb) to 83,000 kg (183,000 lb).[11] To maintain performance, double-
slotted flaps were included, in addition to increasing the wing area by 4 m2 (43 sq ft), to 128 m2
(1,380 sq ft).[27] The maiden flight of the first of two prototypes came on 11 March 1993.[16] The
A321-100 entered service in January 1994 with Lufthansa.
As the A321-100 range was reduced compared to the A320, the heavier and longer range A321-200
development was launched in 1995. This is achieved through higher thrust engines (V2533-A5 or
CFM56-5B3), minor structural strengthening, and an increase in fuel capacity with the installation
of one or two optional 2,990 L (790 US gal) tanks in the rear underfloor hold.[8] Its fuel capacity is
increased to 30,030 L (7,930 US gal) and its maximum takeoff weight to 93,000 kg (205,000 lb). It
first flew in December 1996 and entered service with Monarch Airlines in April 1997.
Its closest Boeing competitors are the 737-900/900ER,[83] and the 757-200.[27] A total of 1,562 of
the A321ceo model have been delivered, with 231 remaining on order as of 30 September 2017.[3]
A319
Main article: Airbus A319
The 3.73 m (12.2 ft) shorter A319 has a single overwing exit per side for an exit limit of 145, two
above[85]
The A319 is 3.73 m (12 ft 3 in) shorter than the A320.[28][31][32] Also known as the A320M-7, it
is a shortened, minimum-change version of the A320 with four frames fore of the wing and three
frames aft of the wing removed. With a similar fuel capacity as the A320-200 and fewer passengers,
the range with 124 passengers in a two-class configuration extends to 6,650 km (3,590 nmi), or
6,850 km (3,700 nmi) with the "Sharklets".[32] Four propulsion options available on the A319 are
the 23,040–24,800 lbf (102.5–110.3 kN) IAE V2500, or the 22,000–27,000 lbf (98–120 kN)
CFM56.[8] Although identical to those of the A320, these engines are derated because of the A319's
lower MTOW.
The A319 was developed at the request of Steven F. Udvar-Házy, the former president and CEO of
ILFC.[86] The A319's launch customer, in fact, was ILFC, which had placed an order for six A319s
by 1993.[11] Anticipating further orders by Swissair and Alitalia, Airbus decided to launch the
programme on 10 June 1993. Final assembly of the first A319 began on 23 March 1995[16] and it
was first introduced with Swissair in April 1996. The direct Boeing competitor is the Boeing 737-
700.
A total of 1,460 of the A319ceo model have been delivered with 24 remaining on order as of 30
September 2017.[3] A 1998 A319 value was $35 million new, was halved by 2009, and reached
scrap levels by 2019.[87]
A319CJ
An ACJ319 cabin
The A319CJ (rebranded ACJ319) is the corporate jet version of the A319. It incorporates removable
extra fuel tanks (up to six additional center tanks) which are installed in the cargo compartment, and
an increased service ceiling of 12,500 m (41,000 ft).[88] Range with eight passengers' payload and
auxiliary fuel tanks (ACTs) is up to 11,000 kilometres (6,000 nmi).[89][90] Upon resale, the aircraft
can be reconfigured as a standard A319 by removing its extra tanks and corporate cabin outfit, thus
maximising its resale value. It was formerly also known as the ACJ, or Airbus Corporate Jet, while
starting with 2014 it has the marketing designation ACJ319.
The aircraft seats up to 39 passengers, but may be outfitted by the customers into any configuration.
Tyrolean Jet Services Mfg. GmbH & CO KG, MJET and Reliance Industries are among its users.
The A319CJ competes with other ultralarge-cabin corporate jets such as the Boeing 737-700-based
Boeing Business Jet (BBJ) and Embraer Lineage 1000, as well as with large-cabin and ultralong-
range Gulfstream G650, Gulfstream G550 and Bombardier's Global 6000. It is powered by the
same engine types as the A320. The A319CJ was used by the Escadron de Transport,
d'Entraînement et de Calibration which is in charge of transportation for France's officials and also
by the Flugbereitschaft of the German Air Force for transportation of Germany's officials. An ACJ
serves as a presidential or official aircraft of Armenia,[91] Azerbaijan, Brazil, Bulgaria, Czech
Republic, Germany, Italy,[92] Malaysia, Slovakia, Thailand, Turkey, Ukraine, and Venezuela.
A318
Freighter
Operators
Orders Deliveries
Type
Total Backlog Total 2020 2019 2018 2017 2016
A318 80 - 80 - - - - 1
A319 1,486 6 1,480 1 4 8 10 4
A320 4,770 20 4,750 1 49 133 184 251
A321 1,791 34 1,757 4 38 99 183 222
-- A320ceo -- 8,127 60 8,067 6 91 240 377 477
A319neo 84 82 2 - 2 - - -
A320neo 3,948 2,975 973 79 381 284 161 68
A321neo 3,413 3,082 331 41 168 102 20 -
-- A320neo -- 7,445 6,139 1,306 120 551 386 181 68
(A320 family) (15,572) (6,199) (9,373) (126) (642) (626) (558) (545)
Deliveries
Type
2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 19
A318 - 1 2 2 2 6 13 - 17 8 9 10 9 - - - -
A319 24 34 38 38 47 51 88 98 105 137 142 87 72 85 89 112 88
A320 282 306 352 332 306 297 221 209 194 164 121 101 119 116 119 101 10
A321 184 150 102 83 66 51 87 66 51 30 17 35 33 35 49 28 33
-- A320ceo
491 490 493 455 421 401 402 386 367 339 289 233 233 236 257 241 22
--
-- A320neo
- - - - - - - - - - - - - - - - -
--
(A320 (421
(491) (490) (493) (455) (401) (402) (386) (367) (339) (289) (233) (233) (236) (257) (241) (2
family) )
Data through end of May 2020.[3][76]
Specifications
Subtype A318[35] A319[32] A320[28] A321[29]
Cockpit crew Two
Exit limit
EASA[85]/FAA[1 136 160 195/190 230
06]
1-class max. 132 at 29–30 in 156 at 28–30 in 186 at 29 in 236 at 28 in
seating[107] (74–76 cm) pitch (71–76 cm) pitch (74 cm) pitch[108] (71 cm) pitch[109]
1-class, 117 at 32 in 134 at 32 in 164 at 32 in 199 at 32 in
typical[107] (81 cm) pitch (81 cm) pitch (81 cm) pitch (81 cm) pitch
2-class, 107 (8F @ 38 in, 124 (8F @ 38 in, 150 (12F @ 36 in, 185 (16F @ 36 in,
typical[107] 99Y @ 32 in) 116Y @ 32 in) 138Y @ 32 in) 169Y @ 32 in)
Engines
Aircraft model Certification date Engines[85]
A318-111 23 May 2003 CFM56-5B8/P
A318-112 23 May 2003 CFM56-5B9/P
A318-121 21 December 2005 PW6122A
A318-122 21 December 2005 PW6124A
A319-111 10 April 1996 CFM56-5B5 or 5B5/P
A319-112 10 April 1996 CFM56-5B6 or 5B6/P or 5B6/2P
A319-113 31 May 1996 CFM56-5A4 or 5A4/F
A319-114 31 May 1996 CFM56-5A5 or 5A5/F
A319-115 30 July 1999 CFM56-5B7 or 5B7/P
A319-131 18 December 1996 IAE Model V2522-A5
A319-132 18 December 1996 IAE Model V2524-A5
A319-133 30 July 1999 IAE Model V2527M-A5
A320-111 26 February 1988 CFM56-5A1 or 5A1/F
A320-211 8 November 1988 CFM56-5A1 or 5A1/F
A320-212 20 November 1990 CFM56-5A3
A320-214 10 March 1995 CFM56-5B4 or 5B4/P or 5B4/2P
A320-215 22 June 2006 CFM56-5B5
A320-216 14 June 2006 CFM56-5B6
A320-231 20 April 1989 IAE Model V2500-A1
A320-232 28 September 1993 IAE Model V2527-A5
A320-233 12 June 1996 IAE Model V2527E-A5
A321-111 27 May 1995 CFM56-5B1 or 5B1/P or 5B1/2P
A321-112 15 February 1995 CFM56-5B2 or 5B2/P
A321-131 17 December 1993 IAE Model V2530-A5
A321-211 20 March 1997 CFM56-5B3 or 5B3/P or 5B3/2P
A321-212 31 August 2001 CFM56-5B1 or 5B1/P or 5B1/2P
A321-213 31 August 2001 CFM56-5B2 or 5B2/P
A321-231 20 March 1997 IAE Model V2533-A5
A321-232 31 August 2001 IAE Model V2530-A5