NEXT SPACEFLIGHT

Status

Failure

Ayame 1

Launch Time
Tue Feb 06, 1979 08:46 UTC

The third stage bumped the satellite. Only failure of the N-I.

Rocket

N-I Star-37E
MHI
Status: Retired
Payload to LEO: 1,200 kg
Payload to GTO: 360 kg
Stages: 3
Strap-ons: 3
Rocket Height: 34.0 m

Mission Details

Ayame 1

During 1979-1980 Japan launched two ECS (Experimental Communications satellite) satellites - renamed Ayame in orbit - on N-1 boosters from Tanegashima.

The ECS featured a single transponder with selectable bandwidth of 10, 40, or 120 MHz, input and output independently switchable to either C-band or K-band.

Both satellites were lost shortly after launch during the firing of their apogee kick motors. These small, 130 kg, spin stabilized satellites were not replaced and the Japanese ECS program was terminated.

Payloads: 1
Total Mass: 130.0 kg
Geostationary Transfer Orbit

Location

LA-Y1, Tanegashima Space Center, Japan

Stats

1979

9th orbital launch attempt

N-I

5th mission
1st mission of 1979
1st failed mission