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).
After it deploys, an airbag quickly deflates. The entire process is completed within 0.10 seconds. This is about the speed of an eye blink. Air bags do not engage during very low-speed contact. The car must be moving at least 12 to 18 miles per hour. A driver's side airbag pops out of the steering wheel, while the one on the passenger side is hidden inside the dashboard.