EASA and FAA certify long-range capability for A321neo

Up to three Additional Centre Tanks (ACTs) are now certified on the A321neo, including for ETOPS operation;

Paving the way for the A321neo customers to start “Long Range” (LR) operations;

Facilitating the most flexible and capable version of the A321 to date: the “A321LR”

Readiness to start “Long Range” (LR) operations with launch customers of the most capable and flexible A321neo version to date – the A321LR – has moved a significant step closer with recent joint EASA and FAA approval of the aircraft to operate with up to three underfloor Additional Centre Tanks (ACTs), including for ETOPS operation.
This latest milestone is one of various A321neo capability options which when combined, allow the A321LR version to fly up to 4,000nm with 206 passengers with extra fuel stored in three ACTs, including on ETOPS routes. Moreover, the ETOPS authorisation enables up to 180 minutes single-engine diversion time, which is sufficient for performing any transatlantic route.

The A321LR’s certification includes: (a) approval of the “major change” to install up to three optional ACTs in the A321neo – with their associated new fuel management systems and lower-fuselage structural reinforcements; and (b) the approval of the A321neo’s “Airbus Cabin Flex” (ACF) option which incorporates a modified fuselage structure with new door arrangements together with a higher Maximum Take-Off Weight (MTOW) capability of up to 97 metric tonnes. It should be noted that only A321neos which have the new ACF structure can offer the 97t MTOW and the ability to install three ACTs. Previously, the A321 Family could accommodate up to two ACTs.

While the ACF configuration will become standard for all new delivered A321neos from around 2020, the 97t MTOW capability and the ability to carry up to three ACTs will be options. For the ACTs, customers would specify prior to aircraft manufacture whether the aircraft is to be equipped with an expanded fuel management system as well as the necessary structural reinforcements to secure the underfloor ACTs.

The ability to add or remove ACTs, combined with the Airbus Cabin Flex, the 97t MTOW capability and the EASA/FAA approval to use the ACTs with ETOPS, together confer unprecedented airline flexibility for cabin layouts, seating density, cargo payload, fuel-capacity and mission routing.

The A321LR “goes long” with record-breaking flight

This variant of Airbus’ A321, which will enter service in 2018, has the longest range of any single-aisle jetliner

The A321LR variant of Airbus’ A321 jetliner underscored its impressive range with a record-breaking flight from Mahé in the Seychelles islands to Toulouse, France – covering a total distance of 4,750 nautical miles in 11 hours.

This milestone was reached in late March as part of the A321LR’s 100-hour flight test and certification programme. To make flight conditions as realistic as possible while evaluating cabin systems, the A321LR carried 162 human heat-replicating dummy passengers in addition to its 16-member test crew.

According to flight test engineer Jim Fawcett, the A321LR’s flight characteristics and fuel consumption were as expected throughout the lengthy trip. He added: “The A321LR has completed 15 test flights. It is an excellent aircraft that keeps its promises in terms of flight behaviour, passenger comfort and fuel consumption.”

Outfitted for superior long-range performance

The A321LR has the longest range of any single-aisle jetliner, with an increased maximum take-off weight of 97 tonnes (compared to 93.5 tonnes for the A321), plus the addition of a third auxiliary centre fuel tank. The jetliner is ideally suited to transatlantic routes, allowing airlines to tap into new long-haul markets that were not previously accessible with current single-aisle aircraft.

The A321LR – which is on track for a 2018 service entry – also features a new door configuration that enables up to 240 passengers to be accommodated in the widest single-aisle fuselage in the sky.

The record-breaking flight followed A321LR hot weather testing performed at Sharjah International Airport in the United Arab Emirates, which was selected by Airbus due to the optimal weather conditions and this location’s excellent facilities. 

Air Seychelles, which operates Airbus aircraft on its international services, hosted a senior delegation from the company during the A321LR’s visit