Success
Beidou-3 G4
Navigation
China Aerospace Science and Technology Corporation(CASC)GovernmentLong March 3B
GTOorbit
This satellite is a part of the geostationary component of the 3rd phase of the Chinese Beidou (Compass) satellite navigation system. It features a phased array antenna for navigation signals and a laser retroreflector and additionally deployable S/L-band and C-band antennas.
Wednesday, May 17, 2023 at 2:49 AM
Replay
Mission details
The BeiDou Navigation Satellite System is a satellite-based radio navigation system owned and operated by the China National Space Administration.[4] It is one of the global navigation satellite systems that provide geolocation and time information to a BDS receiver anywhere on or near the Earth where there is an unobstructed line of sight to four or more BDS satellites.
Oct 31, 2000 — ongoing
Orbital Attempt
#6,439
CASC Mission
#420
Pad Launch
#104
Location Launch
#187
Designator
2023-066
Launch Window
NET
May 17, 2023, 2:49 AM
Precision
Minute
Schedule Changes
1 update
Lift Off
2:39 AM
Window Open
3:33 AM
Window Close
Long March 3B Specs
The Long March 3B is a Chinese orbital carrier rocket. Introduced in 1996, it is launched from Launch Area 2 and 3 at the Xichang Satellite Launch Center in Sichuan. A three-stage rocket with four strap-on liquid rocket boosters, it is currently the most powerful member of the Long March rocket family and the heaviest of the Long March 3 rocket family, and is mainly used to place communications satellites into geosynchronous orbits.
Length
54.8 m
Diameter
3.35 m
Launch Mass
426 t
Thrust
5,923 kN
LEO Capacity
11,500 kg
GTO Capacity
5,100 kg
GEO Capacity
2,000 kg
Launch Cost
$70M
Reusable
No
Maiden Flight
1996
Fastest Turnaround
25d 23h
Total Launches
24
Successful
21
Failed
3
Consecutive Success
3
Maiden flight: Feb 14, 1996
China Aerospace Science and Technology Corporation
The China Aerospace Science and Technology Corporation (CASC) is the main contractor for the Chinese space program. It is state-owned and has a number of subordinate entities which design, develop and manufacture a range of spacecraft, launch vehicles, strategic and tactical missile systems, and ground equipment. It was officially established in July 1999 as part of a Chinese government reform drive, having previously been one part of the former China Aerospace Corporation. Various incarnations of the program date back to 1956.
Founded
1999
Administrator
Chairman & President: Lei Fanpei
Total Launches
592
Successful
577
Failed
15
Pending
9
Consecutive Success
18
Xichang Satellite Launch Center, People's Republic of China
The Xichang Satellite Launch Center is a spaceport in China. It is located in Zeyuan Town, northwest of Xichang, Liangshan Yi Autonomous Prefecture in Sichuan.
Timezone
Asia/Shanghai
Local Launch Time
May 17, 2023, 10:49 AM
Total Launches
239
Total Landings
0
Coordinates
28.2460, 102.0266