Little Joe — mission imagery
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Partial Failure

LJ-1A

Little JoeNational Aeronautics and Space AdministrationLaunch Area 1
Wednesday, November 4, 1959 · 02:30 PM UTC

This mission is complete.

Mission Brief

Little Joe 1A (LJ-1A) was an unmanned rocket launched as part of NASA's Mercury program on November 4, 1959. This flight, a repeat of the Little Joe 1 (LJ-1) launch, was to test a launch abort under high aerodynamic load conditions. Due to a delayed in the escape motor startup, the abort maneuver was not accomplished at the desired dynamic pressure, requiring a repeat of the test.

PayloadLJ-1A
OrbitSuborbital
CustomerMercury
StagesUnknown
PadLaunch Area 1, Wallops Flight Facility, Virginia, USA

Mission Timeline

14 / 14100%

Ground vector

Launch site

Site locked

Launch Area 1

Wallops Flight Facility, Virginia, USA

Global range
SITE LOCK
Latitude
37.939°N
Longitude
75.457°W

Range Weather

Launch commit criteria

Clear
Watch
TrackingNo active constraints
Weather Rules

Tracking no weather issues at this time.

Primary concern
No weather issues
Rule count
0
Temperature
Not reported
Surface wind
Not reported
Window

02:30 PM UTC - 02:30 PM UTC

Vehicle

Little Joe

Profile →
HeightN/A
LEO PayloadN/A
Launches147
Successes122

Provider

National Aeronautics and Space Administration

Profile →

USA • Founded 1958

Schedule History

No meaningful launch-time or status changes recorded.