Success
Myojo & Ryusei
Robotic Exploration
Japan Aerospace Exploration Agency(JAXA)Government
H-II
LEOorbit
The Vehicle Evaluation Payload (VEP), renamed Myojo after launch, was a Japanese spacecraft that provided a ranging function as well as functions to measure the acceleration and deformation, in order to confirm the accuracy of the H-2 rocket orbit injection and understand the environment of the payload equipment. The Orbital Re-entry Experiment (OREX), renamed Ryusei after launch contributed to HOPE development by accumulating experience in designing and producing a re-entry vehicle and acquiring re-entry data which is difficult to acquire in ground experiments.
Thursday, February 3, 1994 at 10:20 PM
Mission details
Orbital Attempt
#3,876
JAXA Mission
#1
Pad Launch
#1
Location Launch
#25
Designator
1994-007
Launch Window
NET
Feb 3, 1994, 10:20 PM
Schedule Changes
1 update
H-II Specs
The H-II rocket was a Japanese satellite launch system which flew seven times between 1994 and 1999 with 5 successes. It was developed by NASDA in order to give Japan a capability to launch larger satellites in the 1990s. It was the first two stage liquid fuelled rocket Japan made using only domestic technologies.
Length
49 m
Diameter
4 m
Launch Mass
260 t
LEO Capacity
10,060 kg
GTO Capacity
3,930 kg
Reusable
No
Maiden Flight
1994
Fastest Turnaround
2mo 25d
Total Launches
7
Successful
6
Failed
1
Consecutive Success
0
Maiden flight: Feb 3, 1994
Japan Aerospace Exploration Agency
The Japan Aerospace Exploration Agency (JAXA) is Japan's national aero-space agency. Through the merger of three previously independent organizations, JAXA was formed on 1 October 2003. JAXA is responsible for research, technology development and the launch of satellites into orbit, and is involved in many more advanced missions, such as asteroid exploration and possible manned exploration of the Moon. JAXA launch their Epsilon vehicle from the Uchinoura Space Center and their H-II vehicles from the Tanegashima Space Center.
Founded
2003
Administrator
Administrator: Hiroshi Yamakawa
Total Launches
37
Successful
33
Failed
4
Pending
2
Consecutive Success
2
Tanegashima Space Center, Japan
The Tanegashima Space Center is the largest rocket-launch complex in Japan. It is located on the southeastern tip of Tanegashima, an island located south of Kyushu, an island and region and Japan. It was established in 1969 when the National Space Development Agency of Japan (NASDA) was formed, and is now run by JAXA. The activities that take place at TNSC include assembly, testing, launching, and tracking satellites, as well as rocket engine firing tests.
Timezone
Asia/Tokyo
Local Launch Time
Feb 4, 1994, 7:20 AM
Total Launches
97
Total Landings
0
Coordinates
30.4000, 130.9700