Pioneering Aerospace Capabilities, Engineering and Research
DEPT OF DEFENSE.DEPT OF THE AIR FORCE.AIR FORCE MATERIEL COMMAND.AIR FORCE RESEARCH LABORATORY.FA2391 USAF AFMC AFRL PZL AFRL RQKP · Response deadline: Sat, 10 May 2031
What the government is buying
The Air Force Research Laboratory (AFRL) is seeking bids for aerospace research and development through a solicitation titled "Pioneering Aerospace Capabilities, Engineering and Research." This work falls under NAICS 541715, which covers Research and Development in the Physical, Engineering, and Life Sciences (except nanotechnology and biotechnology). Companies in this space typically conduct applied research, prototype development, and systems engineering for defense and aerospace applications.
AFRL is the primary scientific research and development organization for the Department of the Air Force. Its work spans areas such as aerospace vehicles, propulsion, sensors, materials, and directed energy. Contracts of this type often involve technical studies, concept validation, hardware demonstrations, and transition support to move technologies into operational programs.
Because no set-aside is specified in the metadata, this opportunity appears open to all responsible bidders regardless of size or socioeconomic status—meaning small businesses will compete directly with large contractors unless the full solicitation contains additional restrictions not reflected here.
Key facts
| Field | Value |
|---|---|
| Agency | Air Force Research Laboratory (AFRL), Aerospace Systems Directorate |
| Notice type | Solicitation |
| Solicitation number | FA2391-23-S-2403 |
| NAICS | 541715 – Research and Development in the Physical, Engineering, and Life Sciences |
| Set-aside | None specified |
| Response deadline | May 10, 2031, 3:00 PM ET |
| Place of performance | Not specified in metadata |
Who can bid
Any qualified business—small or large—may submit a proposal. Small businesses with aerospace R&D capabilities should carefully assess whether they can realistically compete against established defense contractors on a full and open solicitation. If you hold certifications such as Women-Owned Small Business (WOSB), Service-Disabled Veteran-Owned Small Business (SDVOSB), or HUBZone status, see the solicitation to confirm whether any evaluation preferences apply even without a formal set-aside.
Relevant experience with DoD research contracts, particularly Air Force or other military R&D programs, will strengthen your position. AFRL typically values prior institutional knowledge, cleared personnel, and demonstrated ability to work within the defense acquisition framework.
How to put together a competitive bid
Understand AFRL's technical priorities. Review AFRL's current strategic thrusts—such as autonomous systems, hypersonics, and advanced manufacturing—to align your technical approach with published interests. Proposals that map directly to directorate roadscores receive stronger consideration.
Emphasize transition planning. AFRL distinguishes between "research for research's sake" and work with viable paths to operational use. Articulate how your solution addresses a specific warfighter need and identify potential transition partners (program offices, other defense agencies, or commercial markets).
Demonstrate security readiness. Aerospace R&D often requires cleared personnel and secure facilities. Verify whether the solicitation mandates specific facility security clearances (FCL) or personnel clearances, and state your current status or timeline to obtain them.
Build realistic cost and schedule. Government evaluators scrutinize R&D proposals for overly optimistic technical milestones or underestimated costs. Use historical data from comparable efforts, explain your basis of estimates, and identify technical risks with mitigation strategies.
Address data rights and intellectual property. DoD R&D contracts frequently involve negotiation over technical data rights, software deliverables, and patent provisions. See the solicitation for specific DFARS clauses governing these issues.
Next steps
Read the full solicitation on SAM.gov using solicitation number FA2391-23-S-2403. The response deadline of May 10, 2031 provides substantial preparation time, but aerospace R&D proposals typically require extensive teaming arrangements, security documentation, and technical development. Start early to identify gaps in capabilities and required clearances. Note that the extensive lead time may indicate a complex, multi-phase acquisition—see the solicitation for detailed phase structure, evaluation criteria, and any industry day or pre-proposal conference information.
View the official notice on SAM.gov →