'The Sikorsky Skycrane, this type of aircraft, can lift 10 tons while hovering'
helicopter
TRANSPORTATION: The Sikorsky Skycrane, this type of aircraft, can lift 10 tons while hovering
The Sikorsky Skycrane, this type of aircraft, can lift 10 tons while hovering
The Sikorsky Skycrane, this type of aircraft, can lift 10 tons while hovering
TRANSPORTATION
helicopter
TRANSPORTATION