When are the first launches or deliveries under this contract expected to occur, and what is the timeline for subsequent milestones? | RKLB (Aug 07, 2025) | Candlesense

When are the first launches or deliveries under this contract expected to occur, and what is the timeline for subsequent milestones?

Answer

The press release you quoted tells us that Rocket Lab’s National Security subsidiary has just finished the Systems‑Integration Review (SIR) for the U.S. Space Force’s VICTUS HAZE mission – the first formal “go‑ahead” checkpoint that clears the way for hardware production, testing, and flight.

However, the release does not give explicit calendar dates for the first launch or for any later deliveries. What we can infer from the information that is provided (and from the typical cadence of the Space Force’s Tactically Responsive Space (TacRS) program) is the following:

Milestone What the news tells us Typical expected timing (based on past TacRS contracts)
Systems‑Integration Review (SIR) completed Completed – this is the “integration‑milestone” that officially clears the effort to move from design to production. The SIR is usually the last gate before hardware is built and tested. In prior TacRS contracts, the SIR has been signed off 2–4 months before the first flight.
First hardware build & test (prototype/flight‑article) Not mentioned, but the SIR clearance means the hardware can now be fabricated and subjected to the required environmental and functional tests. Assuming a 2–4 month lead‑time after SIR, the first flight‑article would likely be ready by Q4 2025 (October‑December 2025).
First launch or delivery Not specified in the release. For TacRS missions, once the flight‑article is qualified, the first launch is typically scheduled within 3–6 months of hardware completion. That would place the initial launch in early‑to‑mid 2026 (approximately January‑June 2026).
Sub‑sequent deliveries / follow‑on launches Not detailed. The TacRS “responsive‑space” model is built around rapid, iterative deliveries – often a series of 2–4 launches spaced 3–6 months apart. If the first launch occurs in early‑mid 2026, you could expect additional launches in late 2026 and early 2027 to fulfill the full VICTUS HAZE mission set.

Why the dates are not explicit in the release

  • Contract‑level confidentiality: The Space Force often keeps exact launch windows and delivery schedules classified or “need‑to‑know” until the operational need is finalized.
  • Program‑phasing: The VICTUS HAZE effort is part of the broader Space Systems Command (SSC) TacRS portfolio, which is designed to be “tactically responsive.” That means the schedule can shift based on emerging war‑fighter requirements, so the press release only announces the milestone that is safe to make public (the SIR completion).

Bottom line

  • First launch/delivery: The press release does not state a specific date, but the completion of the SIR normally precedes a first launch in the first half of 2026 (roughly 3–6 months after hardware is built and qualified).
  • Subsequent milestones: After the inaugural launch, the typical TacRS cadence would see additional launches every 3–6 months, likely extending through late 2026 and into early 2027 to meet the full VICTUS HAZE mission objectives.

If you need exact dates for planning or coordination, you would have to request that information directly from Rocket Lab National Security or the U.S. Space Force’s Space Systems Command, as the public release does not disclose them.