Prototype hypersonic test vehicle (phtv)
Other Transaction IDV Awarded Last action
- Contract number
- W900KK2590058
- Awardee
-
Stratolaunch, LLC UEI LKCVRU6ADZH8
- Awarding agency
-
ACC Orlando
Army Contracting Command, Department of Defense
- Task orders
- 0
Award facts
- Last date to order
- Not on record
- IDV ceiling
- $46,840,763.00
- Contracting staff
- Funding agency
- Office of the Secretary of Defense Department of Defense
- NAICS code
- Not on record
- Set-aside
- No set-aside
- Competition
- Competed Broad Agency Announcement
- Pricing
- Other
Award details come from SAM.gov/FPDS.
About this IDV
The Office of the Secretary of Defense awarded an Other Transaction IDV to Stratolaunch, LLC on June 10, 2025, for Prototype Hypersonic Test Vehicle (PHTV) development, with a ceiling of $46.84 million. Other Transactions operate outside the FAR and enable prototype and R&D work under 10 U.S.C. § 4022 authority.
Stratolaunch operates the Talon-A hypersonic aircraft, a 65-foot rocket-powered testbed designed for flight experiments at Mach 5–10 speeds and altitudes of 50,000–120,000 feet. The company designs and operates hypersonic flight-test platforms and stratospheric testbed aircraft for defense and civilian space agencies, with core capability in hypersonic flight testing and experimental aircraft operations.
This OT IDV supports prototype development and validation of hypersonic test vehicles under the PHTV program. The company holds related hypersonic development work including a $28.1 million Air Force firm fixed-price contract for the HERMES BAA TALON-A Campaign 2 program (extending through September 2026) and a $24.7 million multiple-award Other Transaction vehicle designated TALON-A under the Missile Defense Agency (awarded December 9, 2024, supporting hypersonic flight testing and data collection using the Talon-A platform).
Stratolaunch competes in the full-and-open defense and federal R&D environment with no set-aside designations and operates exclusively as a prime contractor.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Funding Only Action | $11,490,764 | |
| Funding Only Action | $7,250,000 | |
| Funding Only Action | $1,750,000 | |
| Supplemental Agreement for work within scope | $2,900,000 | |
| Funding Only Action | $1,749,999 | |
| Funding Only Action | $12,000,000 | |
| Other Administrative Action | $0 | |
| Original award | $9,700,000 |
Quick answers
Who was awarded contract W900KK2590058?
W900KK2590058 was awarded to Stratolaunch, LLC by ACC Orlando (Army Contracting Command) on June 10, 2025.
How much is contract W900KK2590058 worth?
W900KK2590058's own ceiling is $46,840,763.
Which agency awarded contract W900KK2590058?
ACC Orlando (Army Contracting Command) awarded W900KK2590058, with funding from Office of the Secretary of Defense (Department of Defense).
Was contract W900KK2590058 competed?
The extent of competition for W900KK2590058 was competed.
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