Air Force/Space Force green monopropellant and electric propulsion technology development (SBIR/STTR)
Department of the Air Force, AFMC and AFRL efforts to mature green monopropellants (ASCENT, LMP-103S) and electric or multimode propulsion for spacecraft, including SBIR/STTR topics such as DAF27TX02-DV502 under the DoW STTR 2027 BAA, funding, requirements, transition to space programs, and congressional oversight of in-space propulsion.
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- Articles · 30d
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- Contracts · 30d
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- 1 open
- Momentum
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- Articles ±0 vs prior week
Activity
30 days back, 14 ahead · hollow = scheduledWhat's happening
Updated 6d agoThe only item on file is an Air Force AFMC STTR topic seeking a low-power precision liquid-to-gas feed system that vaporizes green monopropellants for electric propulsion. Q&A opens 2026-12-02 and proposals are due 2027-01-06. No recent items show congressional, oversight or program-transition activity.
Hill
No policymaker activity in the window.
Contracts
1 contractUSAF AFMC STTR topic for a green monopropellant vaporizing feed system for electric propulsion: Q&A opens 2026-12-02, responses due 2027-01-06.
- Open solicitations
- 1
Pressure
No outside pressure in the window.
Who covered it, when
A dot per article · ringed = earliest in our sourcesNo coverage in the last 30 days.
Forces at work
share of articles- Procurement & funding1 · 100%AFMC solicits STTR proposals for a low-power precision liquid-to-gas feed system to vaporize green monopropellants for electric propulsion; Q&A opens 2026-12-02 and responses are due 2027-01-06.USAF AFMC · DoD SBIR/STTR
What's next
Times ETSBIRAFMC11d agoUSAF AFMC seeks STTR proposals for a low-power precision liquid-to-gas feed system that vaporizes green monopropellants for electric propulsion, with Q&A opening 2026-12-02 and responses due 2027-01-06.Closes in 52 daysDoW STTR 2027 CSO (solicitation DAF27TX02-DV502, release 27.TX)SpaceDefenseLifecycle3 linked
In the news
0 articlesNo coverage yet.
Contracts
1SBIRAFMC11d agoUSAF AFMC seeks STTR proposals for a low-power precision liquid-to-gas feed system that vaporizes green monopropellants for electric propulsion, with Q&A opening 2026-12-02 and responses due 2027-01-06.Closes in 52 daysDoW STTR 2027 CSO (solicitation DAF27TX02-DV502, release 27.TX)SpaceDefenseLifecycle3 linked