NFPA 409: Standard on Aircraft Hangars, 2022 Edition

Major changes in the 2022 edition of NFPA 409 impact the design of fire protection systems in new Group I and Group II aircraft hangars.

Revised based on sound engineering principles, the latest test data, and recent field experience, NFPA 409: Standard on Aircraft Hangars provides specifications for construction and fire protection of all types of aircraft hangars.

Engineers, designers, architects, contractors, installers, facility and construction managers, insurance professionals, and others responsible for the safety of people, facilities, and equipment, need to know how revisions in the new NFPA 409 impact their work