the new russian twin-engine passenger aircraft ms-21-300 at the international aviation and space salon maks-2021 in zhukovsky, rus

300 310 2021 air airfield airplane airshow avia aviation body civil cloudy day demonstration exhibit exhibition experimental flight haul instance international irkut ladder liner maks max2021 medium moscow ms21 narrow new passenger performance perspective region russia russian salon show sky space testing transport uac wings yakovlev zhukovsky