ASIM, Feb 13
General Atomics Aerotec will showcase the Do228 twin-engine turboprop aircraft in the framework of the International Air and Space Fair, FIDAE 2026, one of the most modern high-wing aircraft in its category.
In the late 1970s, the German company Dornier developed new-technology wings (TNT, Tragflügel neuer Technologie) and a new fuselage, which led to the creation of the Do228 series. The aircraft was first unveiled during the Internationale Luft- und Raumfahrtausstellung, ILA 1980, in Berlin.
The Do228-100 prototype, with 15 seats, and the Do228-200, with 19 seats, were developed quickly and entered service in 1982. The aircraft demonstrated its versatility and STOL (Short Take-Off and Landing) capability for both passenger and cargo transport, as well as for special missions. Subsequently, in the late 2000s, development began on the Do228 NG (New Generation), a modernized version featuring five-blade propellers, more powerful engines, and a glass cockpit.
In early 2021, General Atomics Aerotec acquired Dornier and, in early 2023, introduced the latest version: the Do228 NXT (Next Generation), an aircraft that combines proven components with modern technology. This update included new wing alloys, now manufactured by General Atomics, as well as a redesigned cabin layout, new LED lighting, a new electric air conditioning system, and an Attitude and Heading Reference System (AHRS).
Thanks to its versatility, the Do228 can perform a wide range of missions, including border surveillance, cargo and passenger transport, aeromedical evacuation, research platform operations, maritime patrol, parachutist drops, and more.
Key specifications include two Honeywell TPE331-10 engines; maximum takeoff weight (MTOW); a payload capacity of 2,155 kg; a top speed of 440 km/h; an endurance of up to 8 hours; a range of 2,630 km; and seating for up to 19 passengers, among other features.
Having 46 years of experience, FIDAE is an exhibition dedicated to showcasing Aerospace, Defense, and Security technologies, positioning Chile as a benchmark in Latin America and the Chilean Air Force as a key player in the space technology field with its contribution to national development
