The Department of Defense, specifically the Department of the Army, is conducting a market survey to identify sources capable of maintaining the TS-3920C/ASM Computer Test Set (CTS), part number 05-0330-07, with NSN 6625-01-529-3346. The CTS is critical for detecting and aligning faults in the Automated Flight Control System for the UH-60 Blackhawk Helicopter, and currently, only Ultrax Aerospace Inc. has the complete technical data package necessary for its manufacture and acceptance testing. Interested vendors must submit documentation demonstrating their capability to maintain the CTS by contacting the Commander, US Army DEVCOM C5ISR Center, with responses due by March 27, 2025. For further inquiries, potential respondents can reach out to Robert Liang at robert.liang2.civ@mail.mil or Keith J. Hoskins at keith.j.hoskins2.civ@army.mil.