Astra Rocket 4
ActiveAstra 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 2005Astra 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 AmericaKennedy Space Center, FL, USA
TBD December, 2026
Flight Record
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