Aircraft hangars are addressed in which article of the NEC?

Aircraft hangars are specifically addressed in Article 511 of the National Electrical Code (NEC). This article outlines the requirements for the electrical installations in locations where aircraft are stored, maintained, or repaired. It provides guidelines for ensuring safety and addressing unique hazards associated with aircraft operations, such as the presence of flammable materials and the need for special considerations for ventilation and equipment.

While Article 512, which deals with fuel dispensing and related operations, Article 513, focusing on the installation of power distribution equipment, and Article 514 cover other aspects of electrical systems, Article 511 is the dedicated section for aircraft hangars, emphasizing the specific needs and safety considerations of such facilities. Understanding this distinction is important for anyone involved in the design and installation of electrical systems in aircraft hangars.