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Mercury Spacecraft 4 MA-1

Mercury Spacecraft 4 flew on Mercury-Atlas 1 on July 29, 1960 to test maximum acceleration and afterbody heating. Structural failure of the Atlas and spacecraft adapter terminated the flight about a minute after launch; the capsule was destroyed on ocean impact and recovered debris informed the MA-2 redesign.

Identity

Aliases
Mercury spacecraft No. 4MA-1 spacecraftMercury-Atlas 1 capsule
Name
Mercury Spacecraft 4 MA-1
Slug
mercury-spacecraft-4-ma-1
Status
destroyed

Details

Description
Mercury Spacecraft 4 flew on Mercury-Atlas 1 on July 29, 1960 to test maximum acceleration and afterbody heating. Structural failure of the Atlas and spacecraft adapter terminated the flight about a minute after launch; the capsule was destroyed on ocean impact and recovered debris informed the MA-2 redesign.
Manufacturer Id
jd7dn1pccd488zm13zggn4eqch89nyx0
Operator Id
vh76vnx3yy1vy23j7zc3wk80wx7nhx5f
Vehicle Family Id
nd7gmrxwwxaqvbj2734ka2dgpd8aesfr

Links

Assets & Meta

Creation Time
7/14/2026, 7:00:42 PM
Updated Time
7/14/2026, 7:00:42 PM

Other

First Flight Date
1960-07-29
Last Flight Date
1960-07-29
Serial Number
4
Vehicle Code
Spacecraft No. 4