The Federal Aviation Administration (FAA) is conducting a market survey to identify potential suppliers for a highly sensitive and lightweight Micro Gas Chromatograph (Micro-GC) designed for detecting hydrogen leaks in hydrogen-powered aircraft. This procurement aims to enhance aviation safety by addressing the critical concern of hydrogen leaks, which can pose significant risks in aviation operations. The Micro-GC must meet specific technical requirements, including a hydrogen detection limit of less than 10 ppm, the capability to measure leaks in multiple locations simultaneously, and a measurement speed of under three minutes per assessment. Interested entities are required to submit a capability statement by December 23, 2025, to the primary contact, Andy Montesinos, at Andy.E.Montesinos@faa.gov, and the secondary contact, Harry Lutz, at harry.lutz@faa.gov, detailing their qualifications and compliance with the outlined specifications.