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Little Joe LJ-2

Little Joe LJ-2 launched on 4 December 1959 carrying rhesus monkey Sam in a Mercury boilerplate spacecraft. The successful high-altitude abort and biomedical flight reached about 53 miles altitude and provided more than three minutes of weightlessness before recovery.

Identity

Aliases
Little Joe 2Sam launch vehicleMercury Little Joe 2
Name
Little Joe LJ-2
Slug
little-joe-lj-2
Status
retired

Details

Description
Little Joe LJ-2 launched on 4 December 1959 carrying rhesus monkey Sam in a Mercury boilerplate spacecraft. The successful high-altitude abort and biomedical flight reached about 53 miles altitude and provided more than three minutes of weightlessness before recovery.
Manufacturer Id
jd780m5a2cp4hrh1drx1w72j7d85kzem
Operator Id
vh76vnx3yy1vy23j7zc3wk80wx7nhx5f
Vehicle Family Id
nd7rtdn79h39ee6bc53je1dhd58aexcq

Links

Assets & Meta

Creation Time
7/13/2026, 1:02:18 PM
Updated Time
7/13/2026, 1:02:18 PM

Other

First Flight Date
1959-12-04
Last Flight Date
1959-12-04
Serial Number
LJ-2
Vehicle Code
LJ-2