Sikorsky multi-purpose transport helicopters fly in the usa, japan and even in antarcticaSikorsky multi-purpose transport helicopters fly in the USA, Japan and even in Antarctica
Mi-8 helicopter takes off against the backdrop of snowy mountainsMi-8 helicopter takes off against the backdrop of snowy mountains
Mh-53e sea dragon helicopter minesweeper at the airfieldMH-53E Sea Dragon helicopter minesweeper at the airfield
Soldiers mount a gun on the background of a helicopterSoldiers mount a gun on the background of a helicopter
Two people are directing the helicopter landing on the runwayTwo people are directing the helicopter landing on the runway