Zip Code 45368 - South Charleston OH Ohio, USA - Clark County Home | Products | Learn About ZIP Codes | Find a Post Office | Search | Contact | FAQs south charleston, oh 45368
In the early 1960s, deployment of rocket-powered ejection seats designed for use at supersonic speeds began in such planes as the Convair F-106 Delta Dart. Six pilots have ejected at speeds exceeding 700 knots (1,300 km/h; 810 mph).
When skydivers jump out of an airplane they drop towards the ground at about 120 MPH. Opening a parachute slows the skydiver down to 12 MPH. That's still a lot faster than you can run!