Here are details about a :
Space commemorative cover
or Space Cover.
Cosmodrome / Location : China
Date of Cancellation: July 10, 2018
Exist : 3000 copies
Event Type : Launch
Launch Pad / Location : China Xichang
Manned / Robotic Mission : Robotic
Mission Objective/Type : Telecommunications
ou?/where?: au sol - ground
autographe?: non - noneDescription : BD 3G (Beidou 3G) satellites are the GEO component of the 3rd phase of the chinese Beidou (Compass) satellite navigation system, which, in contrast to GPS and GLONASS, uses both geostationary satellites and satellites in intermediate orbit.
This series, also called "Compass-G" is the geostationary constellation.
The satellites are based on the DFH-3B Bus. They feature a phased array antenna for navigation signals and a laser retroreflector and additionally deployable S/L-band and C-band antennas. Keyword(s) :
#Satellite,
#Telecommunications, SPACE REVUE : 02 - 2019 Last modified: 04/27/2024 @ 16h19
| |
item shown here with picture. |
| |
items related to the item shown. |
|
 See My Cart |
|
|
Space Event : CHINA · BEIDOU COMPASS-IGSO4 (SATELLITES) · CZ-3A
CHI 644
CHI 645
|
Pref.
Contact-us
