Firefly Alpha Block 2
Firefly Alpha familyFirefly AerospaceActive
Firefly Alpha Block 2 | ConnectedCosmos Launch 2
Firefly Alpha (Firefly α) is a two-stage orbital expendable launch vehicle developed by the American aerospace company Firefly Aerospace to cover the commercial small satellite launch market. Alpha is intended to provide launch options for both full vehicle and ride share customers. The Block 2 version features increased length and structural strength for both stages, optimized propellant tanks and consolidated in-house batteries and avionics.

Specifications
- Thrust
- 736 kN
- Height
- 31.6 m
- Diameter
- 1.82 m
- Launch mass
- 54 t
- Stages
- 2
- Launch cost
- $15M
- LEO capacity
- 1,030 kg
- SSO capacity
- 630 kg
Specifications from Launch Library. Figures the operator has not published are omitted.
Flight record
0flightswith a definitive outcome
0success streakcurrent
Counted from padside's own launch record, the same basis as the stats page.
Flights
No completed launches on record yet.