The Airbus A330neo ("neo" for "New Engine Option") is a wide-body airliner developed by Airbus from the original Airbus A330 (now A330ceo – "Current Engine Option"). A new version with modern engines comparable with those developed for the Boeing 787 was called for by operators of the A330ceo. It was launched on 14 July 2014 at the Farnborough Airshow, promising 14% better fuel economy per seat. It is exclusively powered by the Rolls-Royce Trent 7000 which has double the bypass ratio of its predecessor.
Its two versions are based on the A330-200 and -300: the -800 has a range of with 257 passengers while the -900 covers with 287 passengers. The -900 made its maiden flight on 19 October 2017 and received its EASA type certificate on 26 September 2018; it was first delivered to TAP Air Portugal on 26 November 2018 and entered service on 15 December. The -800 made its first flight on 6 November 2018 and received EASA type certification on 13 February 2020; the first two -800s were delivered to Kuwait Airways on 29 October 2020 and entered service on 20 November.
, a total of 524 A330neo family aircraft had been ordered by more than 30 customers, of which 197 aircraft had been delivered.
Development Studies
At the Boeing 787 launch in 2004, Airbus' initial response was an improved A330. After negative feedback from airlines and lessors, the A350 XWB became a new design in 2006. After the A320neo launch in December 2010 and its commercial success, the largest airline of Malaysia, AirAsia – an all-Airbus operator – asked Airbus to re-engine the A330. New engines like the GEnx or Rolls-Royce Trent 1000 developed for the 787 could offer a 12%–15% fuel burn improvement, and sharklets at least 2%.
Airbus sales chief John Leahy's argument was that the lower purchase price of an A330 even without new engines make the economics of buying an A330 competitive at midrange routes with that of the Boeing 787. An A330neo would accelerate the demise of the similarly sized A350-800. Airbus also considered re-engining the A380 but was wary of having two major modification programs simultaneously.
In March 2014, Delta Air Lines expressed an interest in the A330neo to replace its ageing, 20+-year-old Boeing 767-300ER jets. In the 250-300-seat market, CIT Group believed an A330neo enables profitability on shorter ranges where the longer-range A350 and Boeing 787 are not optimised. CIT said that the A350-800 was not as efficient as it would like, and Air Lease Corp. added that the company did not consider it reasonable to take the A350-800 and A330neo as they saw no sustainable coexistence of the two aircraft.
AirAsia X ended flights to London and Paris from Kuala Lumpur in 2012 because their Airbus A340s were not fuel-efficient enough and would try again with A330s. As Airbus gradually increased the output of the new A350, prolonging the production run of the A330 could help to maintain profitability. After Emirates cancelled 70 orders for the A350, Airbus said it continued to work on re-engining the smaller A330.
Launch
On 14 July 2014 at the Farnborough Airshow, Airbus launched the A330neo programme, to be powered by the new Rolls-Royce Trent 7000. It would improve the fuel burn per seat by 14%. Airbus hoped to sell 1,000 A330neo aircraft. Its range would increase by and although 95% of the parts would be common with the A330ceo, maintenance costs would be lower. New winglets, 3.7 metres wider and similar to those of the A350 XWB, still within ICAO category E airport requirements, along with new engine pylons, would improve aerodynamics by 4%.
The A330neo's development costs, an estimated $2 billion (£1.18 billion) , were expected to have an impact of around −0.7% on Airbus's return on sales target from 2015 to 2017. Airbus stated that lower capital cost would make the A330neo the most cost-efficient medium-range wide-body airliner. Airbus said that it could pursue demand for 4,000 aircraft and that there was an open market for 2,600 jets not already addressed by backlogs with operators already using A330s. Aerodynamic modifications would include a re-twisted wing and optimised slats.
In 2014, The Airline Monitors Ed Greenslet stated that the A330neo would have the advantage of not being designed to fly , unlike the A350 and Boeing 787 which were thus less economical on shorter routes, although "the vast majority of long-haul markets is 4,000 nmi or less". He also believed that an "A330neo would enjoy a monopoly in its segment instantly", with the Boeing 767 "essentially out of production", the Boeing 757 not replaced while the A321neo and the 737-9 are smaller and had less range, and that launching the A330neo would probably kill the smallest A350-800.
John Leahy estimated that the A330-900 would have operating costs on par with the 787-9, but would be available at 25% lower capital costs and could reach a production rate of 10 per month after a 7/8 per month rate at the production start. Both A330neo variants were expected to have a maximum take-off weight of 242 t. The type design was frozen in late 2015.
Boeing Vice Chairman and Commercial Airplanes CEO Ray Conner dismissed the A330neo as 2004 revamp which cannot match the 787's direct operating costs, being heavier and having a wing only slightly improved from the 1980s design, and claimed the 787-10 was almost 30% more efficient per-seat than the previous A330-300 and that a new engine would not close the gap – but he acknowledged that it could be a threat as it put pressure on Boeing as it sought to break even after 850–1,000 787 deliveries.
Production
On 7 September 2015, Airbus announced that it had begun production of the first A330neo with the construction of its centre wingbox and engine pylon. Final assembly of the first aircraft, an A330-900, started in September 2016 at the Airbus Toulouse site with the joining of the wings to the centre fuselage at the station 40. In December 2016, the programme schedule slipped by six weeks due to marginal engine development at Rolls-Royce, and launch customer TAP Air Portugal projected its first A330neo would be delivered in March 2018.
The first aircraft left the paint shop in December 2016, awaiting its engines. By April 2017, the Trent 7000s were to be installed later during the summer so that the first flight was delayed until September. Due to the delay, TAP Air Portugal was not expected to receive the first A330neo until the end of the first half of 2018, or even in the third quarter. The engines were shipped to Airbus in June. The aircraft complete with engines showed at Toulouse in September before its first flight.
Major structures of the first A330-800 were entering production in October 2017: high-lift devices are installed on the wing in Bremen, fuselage sections are built in Hamburg, the centre wing-box in Nantes, titanium engine pylons in Toulouse and sharklet wingtips in Korea. Its final assembly started in November 2017, on track for its planned first flight in mid-2018. Structural assembly was completed by February 2018, having its flight-test instruments installed and waiting for its engines before its 300h flight-test programme. At this time, production aircraft progressed through the final assembly line with the first 'Airspace' cabin interior being fitted.
A330 production was cut to 50 deliveries in 2019, with more than half of them re-engined A330neos. In April 2020, the production rate decreased from 3.5 to 2 per month due to the impact of the COVID-19 pandemic on aviation, and finished planes were stored while waiting for deferred deliveries. In 2018, unit cost was US$259.9 M for a -800 and US$296.4 M for a -900.
Flight testing
The A330-900 first flight on 19 October 2017 was a debut of the 1,400 hours flight test campaign involving three prototypes plus the first production aircraft: 1,100 flight hours for the A330-900 and 300 flight hours for the A330-800, targeting mid-2018 EASA and FAA Type Certification. The 4h 15m flight reached and . It should establish certain maximum operating points and achieve an initial handling qualities assessment including at high angle of attack. This first aircraft, MSN1795, was scheduled to perform 600 h and was to be joined the following month by the second, MSN1813, which will fly 500 h, before the third, MSN1819, the first customer aircraft for TAP Portugal with a complete cabin.
Two flight test engineers and two engine specialists monitored the 60GB per hour output of 1,375 sensors and 98,000 parameters, including strips of microelectromechanical systems to measure aerodynamic pressure distribution across the wing. MSN1795 was to undertake simulated icing tests and cold-weather tests in Canada, noise assessment, autoland testing and high angle-of-attack, minimum-unstick checks during rotation with a tail bumper. MSN1813 was to test natural icing conditions, assess hot and high conditions in the United Arab Emirates and La Paz, and fly 150h of route-proving; it has rakes and pressure sensors in the engine flows to compare actual thrust with ground bench measurements. MSN1819 was to validate the Airspace cabin interior fitting with artificial passengers for ventilation analysis and cabin environment measurements.
The second test aircraft made its maiden flight on 4 December, to be used to validate aerodynamic & engine performance and airline operations. By the end of January 2018, the first logged almost 200h in 58 flights while the second had accumulated nearly 120h in 30 flights. Its flight envelope was fully opened including flutter and stall tests to complete powerplant calibration and strake configuration has been frozen. Airbus commenced autopilot, autoland and high-speed performance testing, and was to move on to hot- and cold-weather tests, as well as noise and icing tests, over the following three months. As of 10 April 2018, the two test aircraft had logged over 200 flights and more than 700 hours, testing −27 °C cold weather, natural icing, crosswind landing, 37 °C and hot and high operations.
The first TAP Air Portugal aircraft made its first flight on 15 May 2018; it joined the two previous test aircraft to check the cabin systems: air conditioning, crew rest, etc. It started the final certification step on 18 June: function and reliability tests or route proving, including ETOPS, diversion airport landing, and testing ground handling over 150 flight test hours, as the flight test programme reached 1,000 hours. Entry into service was planned for the third quarter of 2018 and ETOPS was to be approved in October for 330min.
EASA granted the A330-941 type certificate on 26 September 2018, with ETOPS not yet approved. ETOPS 180 min was approved on 14 November, restricted to engines with fewer than 500 flight cycles. Airbus expects the FAA type certification with 180 min ETOPS by the end of 2018 and 330 min ETOPS in the first half of 2019. Beyond-180min ETOPS was approved by the EASA on 24 January 2019.
The maiden flight of the -800 took place on 6 November 2018; the 4h 4min flight inaugurated a 350h test program aiming for mid-2019 type certification, for delivery in the first half of 2020 to launch operator Kuwait Airways. By late March 2019, it was halfway through the 300-hour flight test programme, having completed 44 flights in 149 hours. The -800 received EASA type certification with 180-minute ETOPS on 13 February 2020; ETOPS clearance beyond 180 minutes was awarded on 2 April.
Entry into service Leased from Avolon, the first A330-900 was delivered to TAP Air Portugal on 26 November 2018, featuring 298 seats: 34 full-flat business, 96 economy plus and 168 economy seats, and to be deployed from Portugal to the Americas and Africa. TAP made its first commercial flight on 15 December from Lisbon to São Paulo. The airline should receive 15 more A330neos in 2019 and fly the A330-900 from Lisbon to Chicago O'Hare and Washington Dulles from June 2019, both five times a week.