Opportunity
SBIR / STTR #SBIR_26A_P1
NASA Solicitation for ASCENT Thruster Pre-heat Optimization Heater Technologies
Buyer
National Aeronautics and Space Administration
Posted
April 21, 2026
Respond By
May 21, 2026
Identifier
SBIR_26A_P1
NAICS
927110, 541715, 541330, 336415, 336419, 541712
NASA is seeking innovative heater technologies to optimize pre-heating for larger Advanced Spacecraft Energetic Non-Toxic (ASCENT) thrusters. - Government Buyer: - National Aeronautics and Space Administration (NASA) - Products/Services Requested: - Research and development of heater technologies for reliable catalyst-bed preheat (≥ 400 °C) in 5 N and 22–25 N class ASCENT thrusters - Focus on both optimized resistive heater designs (packaging, mounting, insulation, control strategies) and alternative heater concepts - Unique/Notable Requirements: - Solutions must reduce peak electrical power demand, total preheat energy, and warmup time - Must maintain thermal uniformity and enable reliable operation at high temperatures - No specific OEMs, vendors, part numbers, or purchase quantities identified; open to innovative technology providers - Opportunity is for technology development, not procurement of off-the-shelf products
Description
This solicitation seeks innovative concepts for flight demonstration of commercial in-space logistics, robotic manipulation, and automation systems to enable advanced exploration, science operations, and in-space production capabilities supporting a commercial ecosystem. Proposals must include a plan for flight demonstration with launch within five years, preferably utilizing NASA's STMD Flight Opportunities program or other low-cost flight demonstration options. The focus is on advancing space logistics and robotic manipulation capabilities applicable to specified target applications, including in-space servicing, assembly, automated science operations, production support, and human spaceflight support. Planetary surface demonstrations may be considered if relevance to orbital flight technology is demonstrated or if achievable at NASA funding levels similar to low Earth orbit demonstrations. Innovative partnerships with evidence of partner funding viability are encouraged.