Cosmos 47

Launch Success

Liftoff Time (GMT)

07:00:00

Tuesday October 6, 1964

Mission Details

Launch Notes

First flight of the Voskhod spaceship for an uncrewed mission.

Cosmos 47

The Voskhod-3KV Cosmos 47 was a Soviet uncrewed spacecraft based closely on the Vostok-3K capsule. It was capable to carry crews of up to three cosmonauts on crewed flights. The basic difference to Vostok was the elimination of the ejector seat to make room for two cosmonauts in spacesuits or three without spacesuits. To soften the landing, a solid fuel retro rocket was incorporated. Also a solid fuel back-up retro rocket system was carried in front of the spherical reentry capsule. The Cosmos 47 flight is expected to last twenty-four hours. Upon successful orbit, ground engineers perform a series of tests of the various on-board systems. The seats are occupied by mannequins simulating the presence of cosmonauts. The flight went without any noticeable incident, and the capsule landed smoothly in Kazakhstan on October 7 at 07:32 GMT. After contact with the ground, a very strong wind drags the vessel, still connected to its parachute, over a distance of about 160m. The flight lasted 24 hours and 20 minutes.

Low Earth Orbit

1 Payload

5,320 kilograms

Rocket

Retired
Voskhod

Active 1963 to 1976

OKB-1 logo

Manufacturer

OKB-1

Rocket

Height: 44.63m

Payload to Orbit

LEO: 6,001 kg

GTO: 0 kg

Liftoff Thrust

4,616 Kilonewtons

Fairing

Diameter: 2.58m

Height: 7.14m

Stages

3

Strap-ons

4

Launch Site

Site 1/5

Baikonur Cosmodrome, Kazakhstan

Fastest Turnaround

23 hr 32 min

Stats

Voskhod


5th

Mission

4th

Mission of 1964

OKB-1


103rd

Mission

28th

Mission of 1964

1964


72nd

Orbital launch attempt