Acquire Electric Motors for Coaxial Rotor

The National Aeronautics and Space Administration Shared Services Center (NASA/NSSC) has issued a Special Notice for acquiring electric motors for a coaxial rotor project. The notice indicates NASA's intent to issue a sole source contract to YASA LIMITED, a United Kingdom-based company, under the authority of FAR 13.106-1(b)(1)(i). The procurement is specifically for two YASA 750R axial flux motors to be used in a test stand at NASA/Langley Research Center. NASA has determined that YASA LIMITED is the sole provider capable of meeting their technical requirements for these specialized electric motors. The procurement falls under the NAICS code 334519 for Other Measuring and Controlling Device Manufacturing.

The primary objective of this Special Notice is to allow potential contractors to submit their capabilities and qualifications for the procurement, with the government reserving the right to determine whether to pursue full and open competition. Interested organizations must submit their capabilities in writing by 12 p.m. Central Standard Time on January 27, 2025, with the understanding that oral communications are not acceptable. The motors must meet specific technical specifications, including providing 387 Nm of continuous torque at speeds between 600-1550 RPM, featuring a compact design with a large through bore for driving coaxial rotor shafts. Deliverables will include the two motors with integrated position and temperature sensors, working drawings, operating manuals, and performance curves. The final delivery will be to Arc Energy LLC in Ridgeland, MS, which will handle system integration. The procurement will follow FAR Part 12 and Part 13 procedures for acquiring commercial items and services.