RKLB 8-K — Smart Summary

Rocket Lab USA, Inc. has been awarded an $816 million prime contract by the U.S. Space Development Agency (SDA) to design and manufacture 18 satellites for the Tracking Layer Tranche 3 (TRKT3) program under the Proliferated Warfighter Space Architecture (PWSA). This is Rocket Lab's largest single contract to date, building on its existing $515 million SDA award, bringing total SDA contract value to more than $1.3 billion. Final delivery of the satellites for launch is expected in 2029.

• Rocket Lab awarded $816 million prime contract by the U.S. Space Development Agency (SDA) on December 17, 2025, described as the company's largest single contract to date.
• Contract structure includes a $806 million base amount plus up to $10.45 million in options for a total of $816 million.
• Rocket Lab will design, manufacture, and provide operations and sustainment for 18 satellites for the Tracking Layer Tranche 3 (TRKT3) program under the Proliferated Warfighter Space Architecture (PWSA).
• Satellites will be equipped with Rocket Lab's next-generation Phoenix infrared sensor payload (wide field-of-view/WFOV) for missile warning, tracking, and defense, including detection of hypersonic systems.
• Satellites will also feature Rocket Lab's StarLite space protection sensors, designed to safeguard the constellation against directed energy threats; StarLite sensors have also been adopted by other prime contractors developing TRKT3 satellites.
• In addition to the $816 million prime contract, Rocket Lab estimates additional subsystem supply opportunities to other TRKT3 prime contractors (payloads, solar solutions, attitude determination and control components, software, etc.) could bring total capture value to approximately $1 billion.
• Satellites will be built on Rocket Lab's Lightning platform using vertically integrated manufacturing, with all major components — solar arrays, reaction wheels, star trackers, propulsion systems, avionics, payloads, and launch dispensers — designed and produced in-house.
• Work under the agreement began immediately with final delivery of satellites for launch expected in 2029.
• The contract builds on Rocket Lab's existing $515 million award for SDA's Transport Layer-Beta Tranche 2 program (18 satellites for secure, low-latency communications), bringing total SDA contract value awarded to Rocket Lab to more than $1.3 billion.
• Either party may terminate the agreement for convenience at any time, subject to certain termination conditions outlined in the agreement.

• Contract total value is $816 million, comprising a base amount of $806 million and options totaling up to $10.45 million
• Rocket Lab will design and manufacture 18 satellites equipped with its next-generation Phoenix infrared sensor payload and StarLite space protection sensors, built on its Lightning platform
• Work begins immediately; final delivery of satellites for launch is expected in 2029
• Either party may terminate the agreement for convenience at any time, subject to certain termination conditions
• In addition to the $816 million prime contract, additional subsystem supply opportunities to other TRKT3 prime contractors could bring total capture value to approximately $1 billion
• This contract, combined with Rocket Lab's existing $515 million SDA award for the Transport Layer-Beta Tranche 2 program, brings total SDA contract value awarded to Rocket Lab to more than $1.3 billion