NEXT SPACEFLIGHT

Status

Failure

E-1A n°1 (Luna-2)

Launch Time
Thu Jun 18, 1959 08:08 UTC

The rocket's inertial guidance system failed at 153 seconds after launch and the vehicle was destroyed by range safety.

Rocket

Vostok
RVSN USSR
Status: Retired
Liftoff Thrust: 4,570 kN
Payload to LEO: 4,730 kg
Payload to GTO: 0 kg
Stages: 3
Strap-ons: 4
Rocket Height: 38.36 m
Fairing Diameter: 2.58 m
Fairing Height: 6.74 m

Mission Details

E-1A n°1 (Luna-2)

The Ye-1A series of soviet lunar probes were attempts to reach the surface of the moon. Two were launched, but only the second was successuful and was named Luna 2. Luna 2 became the first human made object to reach the moon.

The Ye-1A series were improved versions of the Ye-1 series. The payload consisted of including scintillation counters, geiger counters, a magnetometer, Cherenkov detectors, and micrometeorite detectors. It also carried two sphere-shaped Soviet pennants, with the surface covered by identical pentagonal elements, which were to be shattered on impact.

Payloads: 1
Total Mass: 387.0 kg
Trans Lunar Injection

Location

Site 1/5, Baikonur Cosmodrome, Kazakhstan

Stats

1959

8th orbital launch attempt

Vostok

5th mission
2nd mission of 1959
4th failed mission