Japan Aerospace Exploration Agency (JAXA)
Japan Aerospace Exploration Agency launched the first Epsilon Launch Vehicle (Epsilon-1) with the Spectroscopic Planet Observatory for Recognition of Interaction of Atmosphere (SPRINT-A) onboard at 2:00 p.m. on September 14 (Sat.), 2013 (Japan Standard Time, JST) from the Uchinoura Space Center.
The launch vehicle flew smoothly, and, at about 61 minutes and 39 seconds after liftoff, the separation of the SPRINT-A was confirmed.
We would like to express our profound appreciation for the cooperation and support of all related personnel and organizations that helped contribute to the launch of the Epsilon-1.
At the time of the launch, the weather was cloudy, a wind speed was 8.1 meters/second from the east-north-east and the temperature was 27.2 degrees Celsius.
Event | Actual value (Quick review)*1 | Predicted value based on actual measurement data |
---|---|---|
1. Liftoff 2. First stage solid motor burnout* 3. Payload fairing separation 4. First and second stages separation 5. Second stage solid motor ignition 6. Second stage solid motor burnout* 7. Second and Third stages separation 8. Third stage solid motor ignition 9. Third stage solid motor burnout* 10. Third stage/Post Boost Stage (PBS) separation 11. PBS propulsion system first ignition 12. PBS propulsion system first cutoff 13. PBS propulsion system second ignition 14. PBS propulsion system second cutoff 15. SPRINT-A separation |
0 min. 0 sec. 1 min. 54 sec. 2 min. 31 sec. 2 min. 40 sec. 2 min. 45 sec. 4 min. 24 sec. 10 min. 23 sec. 10 min. 27 sec. 11 min. 56 sec. 16 min. 47 sec. 21 min. 26 sec. 25 min. 53 sec. 54 min. 24 sec. 59 min. 19 sec. 61 min. 39 sec. |
0 min. 0 sec. 1 min. 52 sec. 2 min. 30 sec. 2 min. 41 sec. 2 min. 45 sec. 4 min. 27 sec. 10 min. 24 sec. 10 min. 28 sec. 11 min. 57 sec. 16 min. 48 sec. 19 min. 8 sec. 29 min. 58 sec. 53 min. 50 sec. 60 min. 30 sec. 61 min. 40 sec. |