mi-26 military transport and mi-8amtsh multi-purpose helicopters open an air parade on may 9 in moscow

2020mi26 8amtsh aerobatic air aircraft airshow armed aviation day equipment federation flies flight force forces group heavy helicopter helicopters kremlin landing may mi26 mi8 mi8amtsh miles military moscow multi multipurpose open parade purpose red russia russian show sky soviet spasskaya square star tower transport victory