Rocket Lab awarded SDA Tranche 3 contract for 18 missile-warning satellites

The supported atomic development is Rocket Lab’s SDA Tranche 3 contract award. The supplied Neutron launch delay, Q3 earnings date, and Electron launch are separate developments and are excluded. The Space Development Agency announcement states that Rocket Lab received a firm-fixed-price OTA with a total potential value of $805 million for 18 missile-warning, tracking, and defense space vehicles, while Rocket Lab-related material cites an $816 million prime-contract figure and potential additional subsystem value; the final description uses the official SDA figure and notes the discrepancy. The award is a material, forward-looking commercial agreement because it adds substantial potential backlog and multi-year execution obligations, although potential contract value should not be treated as immediate revenue. The October 28 date is supported, but the exact real-world award time is not explicit, so the timestamp is estimated from the supplied source time. Only RKLB is approved because the other named primes received separate awards and the other proposed stakeholders lack event-specific contract evidence.