Astra Rocket 4

Active

Astra Space (AS)

None

Description

Astra Rocket 4 is the fourth version and second orbital version of Astra Space's small satellite launch vehicle. It is designed to carry 750kg in LEO.

Specifications

Stages
2
Length
18.9 m
Diameter
1.8 m
Fairing Diameter
1.8 m
Launch Mass
30.0 T
Thrust
310.0 kN

Family

Name
Astra Rocket 4
Family
―
Variant
4
Alias
―
Full Name
Astra Rocket 4

Payload Capacity

Launch Cost
$5000000
Low Earth Orbit
750.0 kg
Geostationary Transfer Orbit
―
Direct Geostationary
―
Sun-Synchronous Capacity
―

Astra Space

Commercial

CEO: Chris Kemp

AS 2005

Astra Space is a launch vehicle company based in San Francisco, California, that develops pump-fed, liquid bipropellant propulsion engines for DARPA and NASA as well as their Astra Rocket launch vehicle.

Upcoming Spaceflights

Astra Rocket 4 | Maiden Flight

Astra Space | United States of America
Cape Canaveral SFS, FL, USA
TBD December, 2026

Status: To Be Determined

Mission:

First flight of Astra Space's second generation small satellite launch vehicle.

Low Earth Orbit

Explore Share

Flight Record

No spaceflights found for .

Recent Launches

Long March 6A

Success

9 hours, 42 minutes ago

Yaogan 50-02

Launch Complex 9A - Taiyuan Satellite Launch Center, People's Republic of China

The Yaogan 50-02 is a Chinese military “remote sensing” satellite of unknown purposes.

Falcon 9

Success

1 day, 10 hours ago

Starlink Group 10-48

Space Launch Complex 40 - Cape Canaveral SFS, FL, USA

A batch of 29 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.

Falcon 9

Success

2 days, 8 hours ago

Starlink Group 17-31

Space Launch Complex 4E - Vandenberg SFB, CA, USA

A batch of 25 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.

Long March 2D

Success

3 days ago

Shiyan 30 03-04

Launch Complex 3 (LC-3/LA-1) - Xichang Satellite Launch Center, People's Republic of China

A pair of Chinese satellites reported to be for "Earth observation technological testing and validation" purposes. Actual usage not known.

Long March 8A

Success

3 days, 3 hours ago

SatNet LEO Group 20

Commercial LC-1 - Wenchang Space Launch Site, People's Republic of China

A batch of 9 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group.…