Launch index
Launch Successful

Long March 3B/E | Beidou-3 G4

May 17, 2023 at 2:49 AM UTC

Xichang Satellite Launch Center, People's Republic of China

Long March 3B/E | Beidou-3 G4 launch image
Mission imagery · Long March 3B

Launch details

LAUNCH IN

T−00d00h00m00s

May 17, 2023 at 2:49 AM UTC

Status: Launch Successful · Live feed refreshes every 30 seconds

Launch Complex 2 (LC-2)

Xichang Satellite Launch Center, People's Republic of China · 28.2455, 102.0268

Open map
Launch site
Launch Complex 2 (LC-2)

Xichang Satellite Launch Center, People's Republic of China

Launch probability
Not published
Window opens
May 17, 2023 at 2:39 AM UTC
Window closes
May 17, 2023 at 3:33 AM UTC
Feed updated
July 28, 2023 at 6:16 AM UTC

Mission description

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.

Mission media

Watch the launch.

Long March-3B launches the first BeiDou-3 backup satellite

Full video record
Vehicle

Long March 3B

Long March · 3B

Height

54.8 m

Diameter

3.35 m

LEO capacity

11,500 kg

Successful launches

21

Launch complex

Launch Complex 2 (LC-2)

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.

Open map

Official links

Mission updates

Added launch per NOTAMs; Payload identity not confirmed.

May 15, 2023 at 2:47 AM UTC · Cosmic_Penguin

Launch success.

May 17, 2023 at 3:27 AM UTC · Cosmic_Penguin

Take the app with you

Download SpaceLaunches on the App Store.

Follow launches, missions, and the space program from your iPhone.

Download on the App StoreQR code to download SpaceLaunches on the App Store

Scan With an iPhone or iPad to Open the App Store.