launched fromUSA

SM-4

Name: SM-4
Start: 1962-01-21T00:57:00Z
Location: Vandenberg

Failure

JAN 21196200:57:00 UTC

Second stage yaw acutator malfunctioned at liftoff, causing the stage to tumble at separation and fail to start.

LIFTOFF

JAN 21 1962

00:57:00 UTC

Failure

launched fromLC-395-A3Vandenberg

aboardTitan ISM-4intoSuborbital