UNSPSC 78181820: Aircraft fixed wing nitrogen generation system repair

Services related to the maintenance of and repairs to aircraft systems required to fill the void in a fuel tank with nitrogen, to prevent combustion.

UNSPSC 78181820 Aircraft fixed wing nitrogen generation system repair, a Commodity code, does not map to the recent state and local contract opportunities listed. The recent solicitations under this code cover aircraft maintenance, avionics repair, fuel services, hangar door maintenance, facility operations, and rotor blade overhaul—none of which involve nitrogen generation systems or that specific repair function. The source shows active procurement activity in aircraft and airframe maintenance broadly, but no opportunity explicitly solicits nitrogen generation system repair or points to demand for that service line at state or local aviation operations.

Texas and Georgia lead recent activity, with the Texas A&M University System, Texas Department of Transportation, Texas Parks and Wildlife Department, and Texas Department of Public Safety each posting multiple aircraft maintenance and repair contracts, while the State of Georgia and Middle Georgia State University appear in the avionics repair space. Illinois Department of Transportation, Michigan Department of Natural Resources, City of Atlanta, City of Tampa, City of Fort Worth, and City of Tucson round out the issuing-body mix. Representative opportunities include the Texas A&M University System RFP SAIR-26-287 (posted July 16, 2026, due August 14, 2026) for comprehensive aircraft maintenance covering three Cessna and Beechcraft aircraft across the continental United States; the Illinois Department of Transportation IFB 26-494DOT-FINADB-52004 (posted May 6, 2026, due May 21, 2026) for Beechcraft King Air 350 and Cessna airframe and avionics repair services; and the Texas Parks and Wildlife Department RFP for Wescam MX-10 surveillance camera system maintenance on an Airbus H125 helicopter with a June 1, 2026 expected award date. The code shows no current market signal for nitrogen generation system repair contracting; practitioners should verify whether this commodity assignment reflects actual state and local purchasing patterns before investing pursuit resources.