100 KW brayton cycle design for space nuclear electric propulsion

Ended Definitive Contract Awarded Last action

Contract number
80NSSC24CA193
Awardee
Awarding agency
Obligated
$500,000

Award facts

Contract value 100% obligated
$500,000.00 Current and potential, with all options
Completion date 100% complete
Current and potential, with all options
Set-aside
Total Small Business
Competition
Full and Open Competition after exclusion of sources · 500 offers Negotiated Proposal / Quote
Pricing
Firm Fixed Price
Place of performance
Hampton, NH 03842, USA
Research
SBIR Program Phase III Action

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Other Administrative Action P00004 $0
Other Administrative Action P00003 $0
Other Administrative Action P00002 $0
Other Administrative Action P00001 $0
Original award $500,000

About this award

Brayton Energy LLC, a small disadvantaged business based in Hampton, New Hampshire, was awarded a $500,000 firm fixed-price contract on September 27, 2024, to develop a 100 kilowatt Brayton cycle design for space nuclear electric propulsion. This Phase III Small Business Innovation Research (SBIR) award, set aside for small businesses and funded by a civilian federal agency, represents a continuation of the company's research into advanced propulsion systems for space applications. The contract is scheduled for completion by June 30, 2026, with work to be performed at the company's Hampton Beach, New Hampshire facility.

The award reflects Brayton Energy's established expertise in turbomachinery, gas turbines, and space propulsion technologies developed through prior federal research partnerships. The company has previously executed multiple SBIR and Small Business Technology Transfer (STTR) contracts focused on advanced energy and propulsion systems, including closed Brayton convertor designs for space nuclear power applications. This Phase III action represents a progression toward commercialization of the 100 kilowatt Brayton cycle technology, building on fundamental research and development completed in earlier SBIR phases and positioning the company's innovative propulsion technology for potential space applications.

Quick answers

Who was awarded contract 80NSSC24CA193?

80NSSC24CA193 was awarded to Brayton Energy LLC by Shared Services Center (National Aeronautics and Space Administration) on September 27, 2024.

How much is contract 80NSSC24CA193 worth?

The government has obligated $500,000 on 80NSSC24CA193.

Was contract 80NSSC24CA193 competed?

The extent of competition for 80NSSC24CA193 was full and open competition after exclusion of sources. The government received 500 offers. It was set aside: Total Small Business.

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