Naval Air Station North Island — located on the northern tip of Coronado Island in San Diego Bay — is the United States Navy’s oldest and largest naval air station, operating continuously since 1917 and recognized as the “Birthplace of Naval Aviation.” NAS North Island serves as the home port for the Pacific Fleet’s aircraft carriers and the West Coast’s carrier air wings, housing the hangars, maintenance facilities, and aircraft overhaul operations that support carrier aviation on the Pacific. The station’s extensive hangar complexes, engine overhaul shops, aircraft maintenance facilities, and support buildings — constructed throughout the twentieth century — incorporated asbestos-containing materials throughout their construction and maintenance infrastructure. Aviation mechanics and aviation support personnel who worked in NAS North Island’s hangars and maintenance facilities during the peak asbestos era encountered asbestos in aircraft engine gaskets, brake assemblies, heat shields, and the building insulation throughout the station’s industrial facilities. Publicly filed asbestos litigation records document Naval Air Station North Island as a formal asbestos exposure location in the naval asbestos litigation corpus.

Documented Asbestos — NAS North Island in Litigation

NAS North Island — Formal Identification

Asbestos at Naval Air Station North Island

Aircraft carrier maintenance facilities: NAS North Island serves as the home port for West Coast aircraft carriers — and the hangar decks, maintenance bays, and repair facilities used to overhaul carrier systems were constructed with and maintained using asbestos-containing materials. Carrier maintenance work exposed Navy mechanics to asbestos in steam catapult systems, arresting gear components, and the building insulation of carrier maintenance hangars.

Aircraft engine overhaul facilities: North Island housed major aircraft engine overhaul shops where naval aircraft engines — including jet turbine engines with asbestos-containing gaskets, packing, and heat shields — were disassembled, inspected, and rebuilt. Aviation machinists and engine mechanics working in these shops were exposed to asbestos from engine components at every maintenance interval.

Hangar and maintenance buildings: The hangar complexes at North Island — constructed during the WWII and Cold War expansion periods — incorporated asbestos-containing flooring, ceiling tiles, pipe insulation, and building materials throughout their construction. Aircraft mechanics and support personnel working in these facilities encountered disturbed asbestos from building materials during routine operations and facility maintenance.

Steam heating and utility systems: NAS North Island’s extensive utility infrastructure used steam distribution systems insulated with asbestos pipe covering and block insulation — a maintenance responsibility for the station’s engineering and facilities workforce.

Navy veterans — particularly Aviation Machinist’s Mates, Aviation Boatswain’s Mates, and other aviation maintenance ratings who worked at Naval Air Station North Island — and civilian employees and contractor workers at the station who subsequently developed mesothelioma, asbestos-related lung cancer, asbestosis, or pleural disease, may qualify for:

  • VA presumptive service connection under 38 CFR § 3.309(d) for veterans with documented duty at Naval Air Station North Island during the era when asbestos-containing materials were present throughout the station’s facilities
  • Civil claims against asbestos product manufacturers whose materials were installed or used at Naval Air Station North Island, based on documented asbestos product use at the facility

Key documents:

  • DD-214 or service records — documenting assignment to Naval Air Station North Island in aviation maintenance or support roles
  • Rating records — Aviation Machinist’s Mate (AD), Aviation Boatswain’s Mate (AB), or other aviation rating with documented North Island duty
  • Diagnosis — mesothelioma, asbestos-related lung cancer, asbestosis, or pleural disease

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Exposure documentation derived from publicly filed asbestos litigation records including formal identification of the United States Navy’s Naval Air Station North Island in asbestos exposure litigation contexts. This does not constitute legal or medical advice.