Question

which of the following astronauts travelled through space shuttle "discovery of time" for first time?​

Answer 1

the answer is john young and bob crippen

Answer 2

The astronauts who travelled through the space shuttle "discovery of time" for the first time are John Young and Bob Crippen.

Both Young and Crippen were chosen as the STS-1 team in March 1978.

Youthful was the most experienced space explorer in NASA at the time and was additionally the main individual from his space explorer class in administration.

He flew twice on Gemini and twice on Apollo, and ended up Chief of the Astronaut Office in 1974.