Astra Rocket 3.3
Rocket 3.3 was Astra's final Rocket 3 configuration and the company's first version to reach orbit. The compact two-stage LOX/kerosene launcher used five electric-pump-fed Delphin engines on its first stage and one pressure-fed Aether upper-stage engine. Five vehicles flew from 2021 through 2022, including two successful orbital launches.
Identity
- Aliases
- Rocket 3.3Astra Launch Vehicle 3.3Rocket v3.3
- Family Name
- Astra Rocket 3
- Full Name
- Astra Rocket 3.3
- Reusability
- expendable
- Slug
- astra-rocket-3-3
- Status
- retired
- Type
- rocket
- Variant Name
- Rocket 3.3
Details
- Description
- Rocket 3.3 was Astra's final Rocket 3 configuration and the company's first version to reach orbit. The compact two-stage LOX/kerosene launcher used five electric-pump-fed Delphin engines on its first stage and one pressure-fed Aether upper-stage engine. Five vehicles flew from 2021 through 2022, including two successful orbital launches.
- Diameter M
- 1.32
- Engines
- Count
- 5
- Name
- Delphin
- Placement
- core
- Count
- 1
- Name
- Aether
- Placement
- upper
- First Flight Year
- 2,021
- Height M
- 13.1
- Last Flight Year
- 2,022
- Manufacturer Id
- jd7axezgcxr06a1mr2dr4vgtd17kqhv1
- Operator Id
- jd7axezgcxr06a1mr2dr4vgtd17kqhv1
- Parent Vehicle Family Id
- nd7hs1srpbjf1jm2ja78t5ap358ahm4j
- Stages Count
- 2
- Strap On Boosters Count
- 0
Links
- Official Url
- https://astra.com/missions/lv0007
- Wikipedia Url
- https://en.wikipedia.org/wiki/Rocket_3
Assets & Meta
- Creation Time
- 7/14/2026, 5:43:37 AM
- Updated Time
- 7/14/2026, 5:43:37 AM