Payload 'Yorktown 2'

Polar Orbital Satellite

Launched by Midway Yorktown 2

Date: 1952-03-29

Destination: Low earth orbit

Result: Mission Failure

The angle of the probe when the final stage was fired was too high off the horizon and we missed orbit with an Ap 2380 km x Pe 135km. However, we made 10 orbits of Earth before burning up and returned a lot of science.