Schedule watch
Firefly shifts Alpha Block 2 debut to late 2026
The company now expects the upgraded Alpha rocket to make its first flight in the fourth quarter.
During an investor earnings call, chief executive Jason Kim said the company still expects to fly three Alpha missions during the year. As with every forward launch date, the target remains subject to development and range readiness.
Block 2 is intended to improve Alpha’s reliability and manufacturability after the company’s earlier flights. Moving its debut later in the year compresses the time available for the remaining 2026 manifest, even if individual vehicles and payloads continue advancing in parallel.
Launch schedules are especially sensitive during a vehicle transition. Hardware qualification, stage testing, range availability and customer readiness all have to align. An investor-call target communicates management’s current plan, but it should not be read as a fixed appointment until the company and launch range publish a firm window.
Firefly’s challenge is to turn intermittent small-launch missions into a repeatable service. The significance of Block 2 will therefore be measured across several flights: not only whether the first mission reaches orbit, but whether subsequent vehicles can be produced and launched with fewer disruptions.
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