Robin DR401 916 iSc shown at Aero Friedrichshafen
The Rotax 916 iSc version of the Robin DR401 went on public display for the first time at Aero Friedrichshafen 2026 and was featured in 'Flyer' magazine's 'The Best of Aero Friedrichshafen 2026' (starting 16 minutes and 15 seconds into the video).
With performance generally similar to the 155CDI, particular attention to the design of the engine air intake has reduced drag and is expected to boost cruise speed.
The prototype aircraft is fitted with the Garmin GFC 500 autopilot, which will be certified both for OEM and retrofit in the DR400 airframe.
Certification is expected in Q4 of 2026 with a glider tow version following soon afterwards.
Retrofits for exiting Lycoming engined Robin aircraft will be available at the workshops in Darois for a total price of around €125,000 ex tax. Retrofit kits will be released to other workshops in due course.
Running on 91UL, or 100LL with more frequent oil changes, the Rotax 916 iSc now gives buyers a modern, efficient, alternative to Lycoming engines.
With performance generally similar to the 155CDI, particular attention to the design of the engine air intake has reduced drag and is expected to boost cruise speed.
The prototype aircraft is fitted with the Garmin GFC 500 autopilot, which will be certified both for OEM and retrofit in the DR400 airframe.
Certification is expected in Q4 of 2026 with a glider tow version following soon afterwards.
Retrofits for exiting Lycoming engined Robin aircraft will be available at the workshops in Darois for a total price of around €125,000 ex tax. Retrofit kits will be released to other workshops in due course.
Running on 91UL, or 100LL with more frequent oil changes, the Rotax 916 iSc now gives buyers a modern, efficient, alternative to Lycoming engines.
