เครื่องบินยานอวกาศ

Years ago, Burt Rutan told a reporter for Popular Mechanics, “If we make a courageous decision like the goal and program we kicked off for Apollo in 1961, we will see our children or grandchildren in …

The Caterpillar Association, born in 1982, is a group of self-saved men and women. Any person who saves his life jumping from a disabled aircraft, with a parachute, can become a member. This is not t …

Purdue University has played a leading role in providing the engineers who designed, built, tested, and flew the many aircraft and spacecraft that so changed human progress during the 20th century. I …