Take a look at the following stunning footage that shows a tactical descent from 25,000 to 5,000 feet, in lesss than 60 seconds: it means a vertical speed of -20,000 fpm (feet per minute)! Not bad. This kind of maneuver is used for quick transitions from high altitude to low altitude …
Read More »Video Features C-17 Globemaster III Cargo Aircraft Tactical Descent From 25000 ft to 5000 ft in 58 seconds
