Many improvements were made before the space shuttle fleet were allowed to return to flight. Among them were the following:
* shuttles no longer carried commercial payloads.
* the schedule was reduced to allow more time between launches.
* the solid rocket boosters were redesigned.
* establishment of the Office of Safety, Reliability, and Quality Assurance (this was deemed to have not been entirely successful in its long-term effects in the light of the Columbia disaster).
The shuttle program began with the flight of the columbia, and its worst disaster was the explosion of the challenger.
Space Shuttle Challenger disaster happened on 1986-01-28.
The name of the space shuttle was Challenger.
The space shuttle Challenger disaster occurred on January 28, at 11:39am
Space Shuttle Challenger
The shuttle program began with the flight of the columbia, and its worst disaster was the explosion of the challenger.
Space Shuttle Challenger disaster happened on 1986-01-28.
The name of the space shuttle was Challenger.
The space shuttle Challenger disaster occurred on January 28, at 11:39am
Space Shuttle Challenger
The Space shuttle Challenger disaster occurred on January 28, 1986.
Never. The Challenger space shuttle was destroyed in the 1986 disaster and was not rebuilt. The first shuttle mission after the Challenger disaster was on September 29, 1988, more than two years after the incident. That mission was flown by the shuttle Discovery.
It blew up.
The Space Shuttle Challenger disaster occurred on January 28, 1986 at 11:38 am EST, when Space Shuttle Challenger broke apart immediately after take off.
The Challenger Space Shuttle was invented and put together by a team of designers and experts from NASA. The Challenger disaster happened on January 28, 1986.
explosion
Christa McAuliffe