Space Launch CalendarHome › 2021 › Astra Rocket 3.3
STP-27AD2 on Astra Rocket 3.3, 2021-11-20 (Success)
ResultSuccess
Date2021-11-20 06:16 UTC
VehicleAstra Rocket 3.3Astra Rocket 3.3
Astra Rocket 3.3 flight no.2success rate so far 50%
No. in 2021116 / 144orbital attempts
Agency countryUnited StatesASTRV
| Item | Value |
|---|---|
| Launch site | Pacific Spaceport Complex Alaska, Kodiak Island, Alaska |
| Payload | STP-27AD2 |
| GCAT launch tag | 2021-108 |
| Orbit | 438 × 507 km · 86.0° |
| Mass to orbit | 0.2 t |
Neighbouring Astra Rocket 3.3 launches
| Date | Payload | Vehicle | Site | Result |
|---|---|---|---|---|
| 2021-08-28 | STP-27AD1 | Astra Rocket 3.3 | PSCA | Failure |
| 2021-11-20 | STP-27AD2 | Astra Rocket 3.3 | PSCA | Success |
| 2022-02-10 | VCLS Demo 2 | Astra Rocket 3.3 | SPFLA | Failure |
| 2022-03-15 | Spaceflight Astra 1 | Astra Rocket 3.3 | PSCA | Success |
| 2022-06-12 | TROPICS 1 | Astra Rocket 3.3 | SPFLA | Failure |
Astra Rocket 3.3 launches per year
Counts orbital launch attempts (successes and failures); suborbital flights excluded. Countries are those of the launching agency.