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US Navy
Government • USA
Total Launches
18
Successful
3
Failed
15
Success Rate
17%
About
The Navy was competed with the Army to put the first American satellite into orbit. Their first two Vanguard missions failed, with the second being a highly publicized failure, as it exploded on the launchpad. They went on to put 3 satellites into orbit but did not beat the Army to be the first. Their work in space continues today largely on military satellites.
Launches (18)
| Date | Mission | Rocket | Status |
|---|---|---|---|
| 4/26/1962 | SOLRAD 4B | Scout X-2 | Failure |
| 9/18/1959 | Vanguard III | Vanguard | Success |
| 6/22/1959 | Vanguard | Vanguard | Failure |
| 4/14/1959 | Vanguard | Vanguard | Failure |
| 2/17/1959 | Vanguard II | Vanguard | Success |
| 9/26/1958 | Vanguard | Vanguard | Failure |
| 8/28/1958 | NOTS 6 | Project Pilot | Failure |
| 8/26/1958 | NOTS 5 | Project Pilot | Failure |
| 8/25/1958 | NOTS 4 | Project Pilot | Failure |
| 8/22/1958 | NOTS 3 | Project Pilot | Failure |
| 8/12/1958 | NOTS 2 | Project Pilot | Failure |
| 7/25/1958 | NOTS 1 | Project Pilot | Failure |
| 6/26/1958 | Vanguard | Vanguard | Failure |
| 5/28/1958 | Vanguard | Vanguard | Failure |
| 4/29/1958 | Vanguard | Vanguard | Failure |
| 3/17/1958 | Vanguard | Vanguard | Success |
| 2/5/1958 | Vanguard | Vanguard | Failure |
| 12/6/1957 | Vanguard | Vanguard | Failure |