Helicopter refueling in flight

900 × 600

Helicopter refueling from cargo plane

2100 × 1440

A400M refueling helicopters

4016 × 2598

Navy helicopter being loaded into transport aircraft

1500 × 997

Helicopters loaded in cargo plane

3264 × 2448

Military Helicopter in Flight — Blue, Dramatic, Afternoon, Photograph

1600 × 1063

Military Helicopter in Flight — Blue, Calm, Afternoon, Photograph, Sky

3251 × 1659

Military Helicopter in Flight — Blue, Calm, Afternoon, Photograph

4233 × 2253

Kamov Ka-60 transport helicopter

1600 × 1200

Swedish Military Helicopter — Gray

1200 × 812

Helicopter loading into cargo plane

1024 × 775

U.S. Army helicopter on tarmac

3648 × 2736