The bow shock-wave - very high subsonic flight, just below the speed of sound. Some surfaces of the aircraft are already supersonic - there is local supersonic flow. The mass condensation occurs in the low pressure area directly behind the bow shock-wave.
Chinook dropping low enough in the water to allow a zodiac with a platoon to drive it right into the cargo bay.trick is being able to judge how much water you have onboard.too much and you are staying there.
A Hercules aircraft releases fire retardant over the trees in the mountains above Palm Springs, Calif., July The Airlift Wing, a California Air National Guard unit, was activated to assist the community with wildfires.