NEXT SPACEFLIGHT

Status

Failure

Vanguard TV3

Launch Time
Fri Dec 06, 1957 16:44 UTC

The first orbital launch attempt by the United States. The rocket exploded on the pad after a loss of thrust.

Rocket

Vanguard
US Navy
Status: Retired
Liftoff Thrust: 135 kN
Payload to LEO: 10 kg
Stages: 3
Strap-ons: 0
Rocket Height: 23.0 m

Mission Details

Vanguard TV3

Vanguard TV3 was a small satellite designed to test the launch capabilities of the three-stage Vanguard and study the effects of the environment on a satellite and its systems in Earth orbit. It was also to be used to obtain geodetic measurements through orbit analysis. Solar cells on Vanguard 1A were manufactured by Bell Laboratories.

Payloads: 1
Total Mass: 2.0 kg
Medium Earth Orbit

Location

LC-18A, Cape Canaveral SFS, Florida, USA

Stats

1957

3rd orbital launch attempt

Vanguard

1st mission
1st mission of 1957
1st failed mission