Russia's LMS-901 'Baikal' completes first fully domestic test flight

Russia's experimental light aircraft, the LMS-901 'Baikal', has completed its first test flight with a fully domestic power system. The flight took place on December 24 at the Ural Civil Aviation Plant's airfield in Yekaterinburg. Engineers confirmed the aircraft's stability and performance during the trial. The project initially faced delays after foreign manufacturers withdrew from certification efforts. In response, developers reworked the design to fit a Russian-made VK-800SM engine and AV-901 propeller. Both components were tested during the recent flight.

During the 25-minute test, the aircraft reached a top speed of 210 km/h and climbed to 400 metres. The VK-800 engine operated smoothly, with no technical issues reported. The flight validated the plane's controllability across its intended speed and altitude ranges. The 'Baikal' is designed as a modern replacement for the ageing An-2 and An-3 aircraft. Certification for the new model is now expected by the end of 2026. Officials have described the successful test as proof that Russia can produce a fully domestic small aviation aircraft.

The flight marks a key step toward certifying the LMS-901 'Baikal' by late 2026. Its domestic engine and propeller performed as expected, meeting the project's technical goals. The aircraft will now undergo further testing before entering service.