Mission description
Little Joe 5B was an uncrewed launch escape system test of the Mercury spacecraft, conducted as part of the US Mercury program.
April 28, 1961 at 2:03 PM UTC
Wallops Flight Facility, Virginia, USA

LAUNCH IN
April 28, 1961 at 2:03 PM UTC
Status: Launch Successful · Live feed refreshes every 30 seconds
Launch Area 4
Wallops Flight Facility, Virginia, USA · 37.9386, -75.4572
Little Joe 5B was an uncrewed launch escape system test of the Mercury spacecraft, conducted as part of the US Mercury program.
Little Joe
Height
17 m
Diameter
—
LEO capacity
0 kg
Successful launches
3
Wallops Flight Facility, Virginia, USA
Wallops Flight Facility is a rocket launch site on Wallops Island on the Eastern Shore of Virginia, United States, just east of the Delmarva Peninsula and north-northeast of Norfolk. The facility is operated by the Goddard Space Flight Center in Greenbelt, Maryland, and primarily serves to support science and exploration missions for NASA and other federal agencies. WFF includes an extensively instrumented range to support launches of more than a dozen types of sounding rockets; small expendable suborbital and orbital rockets; high-altitude balloon flights carrying scientific instruments for atmospheric and astronomical research; and, using its Research Airport, flight tests of aeronautical research aircraft, including uncrewed aerial vehicles.
Open mapConnected program records
Same launch vehicle
March 18, 1961 at 4:49 PM UTC
November 8, 1960 at 3:18 PM UTC
January 21, 1960 at 2:23 PM UTC
December 4, 1959 at 4:20 PM UTC
November 4, 1959 at 2:30 PM UTC