NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

Atlas LV-3B | Mercury-Atlas 1

FAILUREJul 29, 1960 at 13:13 UTCAtlas LV-3B →
PADSpace Launch Complex 14
SITECape Canaveral SFS, FL, USA →
ORBITSuborbital
TYPETest Flight
PROGRAMMercury

Mercury-Atlas 1 (MA-1) was the first attempt to launch a Mercury capsule and occurred on July 29, 1960 at Cape Canaveral, Florida. The spacecraft was unmanned and carried no launch escape system. The Atlas rocket suffered a structural failure 58 seconds after launch at an altitude of approximately 30,000 feet (9.1 km) and 11,000 feet (3.4 km) down range.

MISSION
Mercury-Atlas 1
MISSION TYPE
Test Flight
TARGET ORBIT
Suborbital
PROGRAM
Mercury
COUNTRY
USA
CONFIRMEDPrecision: Minute
LAUNCH LIBRARY 2 PRIMARY
API ID: 0b722410-e8ad-4dd7-803e-76c251c2b65a
Reported date: Jul 29, 1960 at 13:13 UTC
Last synced: 7 minutes ago
This launch date and time are confirmed by the launch provider. Countdown is active.
Loading weather…
Select a location to check if this launch is visible from where you are
4SERIAL
1FLIGHTS
SuborbitalDESTINATION
DestroyedSTATUS

Mercury No.4 is the Mercury capsule used for the Mercury-Atlas 1 flight.

MANUFACTURER
National Aeronautics and Space Administration
VARIANT
LV-3B
FLIGHTS
10
SUCCESSES
7
SUCCESS RATE
70%

The Atlas LV-3B, Atlas D Mercury Launch Vehicle or Mercury-Atlas Launch Vehicle, was a human-rated expendable launch system used as part of the United States Project Mercury to send astronauts into low Earth orbit. Manufactured by American aircraft manufacturing company Convair, it was derived from the SM-65D Atlas missile, and was a member of the Atlas family of rockets.

When is the Atlas LV-3B | Mercury-Atlas 1 launch?
The Atlas LV-3B | Mercury-Atlas 1 is scheduled for Friday, July 29, 1960 at 1:13 PM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: FAILURE.
What rocket is being used for Mercury-Atlas 1?
The Atlas LV-3B | Mercury-Atlas 1 mission uses the Atlas LV-3B rocket, manufactured by National Aeronautics and Space Administration. The Atlas LV-3B has flown 10 times with a 70% success rate.
Where is the Atlas LV-3B | Mercury-Atlas 1 launching from?
The launch takes place from Space Launch Complex 14 at Cape Canaveral SFS, FL, USA.
What orbit is Mercury-Atlas 1 going to?
The Mercury-Atlas 1 mission is targeting Suborbital.
Who is launching Mercury-Atlas 1?
The Atlas LV-3B | Mercury-Atlas 1 is operated by National Aeronautics and Space Administration. It is part of the Mercury program.
Can I watch the Atlas LV-3B | Mercury-Atlas 1 launch live?
Yes. Visit the launch detail page on Space Launch Live for embedded YouTube webcasts, replay videos, and links to live coverage from SpaceX, NASA, NASASpaceflight, and other channels.
Mar 28, 2026 20:12 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 28, 2026 20:12 UTC
Launch date set: Jul 29, 1960 at 13:13 UTC
NET (No Earlier Than) confirmed by National Aeronautics and Space Administration
Mar 28, 2026 20:12 UTC
Launch failure reported
Updated via Launch Library 2
Last data sync: 7 minutes ago
Launch Library 210 minutes ago
Launch ID: 0b722410-e8ad-4dd7-803e-76c251c2b65a
Open-Meteo Weather1 day ago
Pad weather at 28.49, -80.55

Mission Profile

Mercury-Atlas 1 was a Atlas LV-3B mission operated by National Aeronautics and Space Administration that lifted off from Space Launch Complex 14, Cape Canaveral SFS, FL, USA on July 29, 1960. The flight carried its payload on a test flight mission to Suborbital. It was flown as part of the Mercury program. The launch ended in failure.