APOD
Astronomy Picture of the Day
Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.
Liftoff of Space Shuttle Columbia
Explanation: On April 12, 1981, space flight entered a new era with the first launch of Space Shuttle Columbia . NASA's Space Shuttles land like a normal airplane, carry a heavy cargo, carry a large crew, make use of cheap solid fuel, and are reusable. Previous to this flight , no manned orbiting space ship had ever landed on a runway. Space Shuttles now are the flagships and the workhorses of NASA's space going rockets.
| Date | April 11, 1999 |
|---|---|
| Credit | Credit: STS-1, NASA |
| Authors & editors: | Robert Nemiroff (MTU) & Jerry Bonnell (UMCP) |
| A service of: |
ASD at NASA / GSFC, NASA Science Activation & Michigan Tech. U. |



