A400M Atlas: Europe's military transport aircraft explained

A European programme

The A400M, named Atlas, is a military transport aircraft designed and built by Airbus, with a final assembly line in Seville, Spain. It is a cooperative programme managed on behalf of the participating states by OCCAR, the Organisation for Joint Armament Cooperation. The participating nations listed by OCCAR are Belgium, France, Germany, Spain, Turkey and the United Kingdom.

In April 2026 OCCAR announced the delivery of the 53rd aircraft for Germany, the last of the current German order, at a ceremony in Seville. In France, the first Atlas aircraft entered service with the French Air and Space Force in 2013.

An airlifter between two categories

The A400M's appeal lies in its intermediate position. It aims to combine the reach of a strategic transport aircraft, able to fly long distances, with the flexibility of a tactical aircraft, able to operate close to areas of operations. According to the fact sheet published by the French Ministry of the Armed Forces, its transport capacity is equivalent to two C-130s, the benchmark aircraft of the previous generation.

Some figures from that fact sheet:

• wingspan of 42.4 m and length of 45.1 m;
• maximum take-off mass of 141 tonnes;
• four TP400-D6 turboprops rated at 11,600 hp each;
• maximum payload of 35 tonnes in logistics configuration;
• a 340 m³ cargo hold, about 17.7 m long, 4 m wide and 3.10 m high;
• capacity for 116 paratroopers.

The hold can, for example, carry two Tiger helicopters, two armoured front-line vehicles or nine NATO-standard pallets.

The choice of turboprops rather than jet engines is deliberate. This type of propulsion offers good efficiency at the cruising speeds a transport aircraft needs and contributes to take-off and landing performance on short runways. The A400M nevertheless cruises at between Mach 0.68 and 0.72, close to the speed of some jet aircraft.

A wide range of missions

The Atlas is not just a "flying lorry". The ministry highlights several families of missions:

• logistic transport of equipment and personnel over long distances;
• airdrops of cargo and paratroopers, including combined drops;
• operations from austere, unprepared airstrips;
• air-to-air refuelling of combat and transport aircraft and, since November 2022, of helicopters, a capability for which France was the first nation to receive the necessary pods;
• medical evacuation, thanks to a modular medical configuration.

The aircraft has been used in several evacuation operations, such as Operation Apagan in Afghanistan in August 2021 and Operation Sagittaire in Sudan in April 2023, during which around 900 people were evacuated in eight rotations to Djibouti. It was also used during the 2020 health crisis to transfer patients.

A gradual build-up

Like many large programmes, the A400M had a long development. Its capabilities were qualified in stages, as deliveries progressed. In November 2022, when the 20th French Atlas was accepted, the DGA highlighted the arrival of automatic very-low-level terrain following in poor visibility, presented as a world first for a transport aircraft, along with new airdrop capabilities.

France's 2019–2025 military programming law planned for 25 aircraft in service with the French forces by the end of 2025. The French Atlas fleet is based at Orléans, in the Loiret department, which is also home to the A400M tactical display team seen at air shows.

Key points

The A400M illustrates the logic of European cooperative programmes: a common aircraft, national requirements that sometimes differ, and management entrusted to a multinational agency. It is also due, in time, to be integrated into the support assets of the future European combat air system (FCAS).