L-4S-1, Japan’s first Lambda 4S orbital attempt from Kagoshima with an Ohsumi technology-demonstration satellite for ISAS; fourth-stage attitude control failed and the vehicle did not reach orbit.
- Outcome
- Failure
- Orbit
- LEO
- Low Earth orbit
- Payload to orbit
- Did not reach orbit
- Flight
- 1st
- of 5 Lambda 4S flights
- Date and time
- 26 September 1966, 02:58 UTC
- Rocket
- Lambda 4S
- Builder
- Nissan
- Launch site
- KS Center, Uchinoura Space Center, Japan
- Payload
- Test Flight
- Launches in 1966
- 96th of 131