Atlas LV-3B — mission imagery
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Failure

Mercury-Atlas 3

Atlas LV-3BNational Aeronautics and Space AdministrationSpace Launch Complex 14
Tuesday, April 25, 1961 · 04:15 PM UTCAdd to Calendar

This mission is complete.

Vehicle

Atlas LV-3B

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Atlas V is an expendable launch system in the Atlas rocket family. It was formerly operated by Lockheed Martin and is now operated by United Launch Alliance (ULA), a joint venture with...

Height59.7 m
LEO Payload18,850 kg
Launches147
Successes122

Provider

National Aeronautics and Space Administration

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USA • Founded 1958

The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and...

Mission Brief

Uncrewed test flight of the Mercury program. The launch proceeded normally until about T+20 seconds when the pitch and roll sequence failed to initiate and the vehicle instead just continued flying straight upward, requiring early termination of the flight.

PayloadMercury-Atlas 3
OrbitSuborbital
CustomerMercury
Stages2
PadSpace Launch Complex 14, Cape Canaveral SFS, FL, USA
WeatherNo formal weather concerns published, N/A

Mission Timeline

14 / 14100%
Site lock

Launch Site

Space Launch Complex 14, Cape Canaveral SFS, FL, USA

LAUNCH SITE
28.491°N, 80.547°W

Weather

Condition
No formal weather concerns published
Temperature
N/A
Wind
N/A
GO Probability
0%

Schedule History

No delays or schedule changes recorded.