HERMES BAA CALL: Rotating Detonation Rocket Engine-Combined Cycle (RDRE-CC) Flight Demonstration
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| Agency | Department of Defense Department of the Air Force |
| Contracting office | Fa9300 Aftc Pzr |
| Place of performance | Edwards, CA |
| Type of notice | Special notice |
| Set-aside | No Set aside used |
| Response deadline | Nov 16, 2026 |
| Posted | Oct 22, 2026 |
| Solicitation number | FA9300-20-S-0001-CALL-RDRE-CC |
| NAICS code | 541715, Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) |
Change history
2 changes between the versions of this notice on SAM.gov, newest first.
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Description updated
- Description text changed
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Notice type changed
- Notice type changed from Sources sought to Special notice
- Description text changed
From the daily public SAM.gov data. That data doesn't list attachments, so open the official notice to download new or revised documents. All recent amendments.
Summary from the notice
============================================== AMENDMENT 0002 - NOTICE OF THE USE OF NON-GOVERNMENT ADVISORS & RELEASE OF REVISED ATTACHMENT 2 (v2) ============================================== The purpose of this update is to notify interested parties of two critical administrative and technical updates to the subject 2-Step Call: 1. RELEASE OF REVISED TECHNICAL QUESTIONS & ANSWERS (v2): The Government has released v2 of the Controlled Technical Q&As (Distribution C) to provide additional clarification. Specifically, a new clarification has been added as Question 2.3, "Air-Launched Flight Demonstration." As a result of this insertion, the former Questions 2.3 and 2.4 have shifted to Questions 2.4 and 2.5, respectively. All vetted contractors must request access to the updated attachment: "Attachment 2 - Call Q&A v2 (Distribution C)" via the SAM.gov "Attachments" portal. You MUST enter your company's CAGE Code in the "Reason for Request" text box to facilitate rapid cross-referencing against our registration log.** 2. All prospective offerors are hereby notified that the Government intends to utilize a non-government advisor to provide technical advisory support during the evaluation of Phase I White Papers and subsequent Phase II Proposals resulting from this Call. a. ADVISOR ENTITY: Technical advisory support will be provided by an authorized subcontractor under Sierra Lobo, Inc. (SLI) (Contract FA930023F6001). b. ADVISORY CAPACITY ONLY: The advisor's role will be strictly…
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Details copied from the public SAM.gov notice. BidFox is not connected to SAM.gov or the U.S. Government, so check the official notice before you bid.