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United States Department of Transportation United States Department of Transportation

AC 20-53A - Protection of Aircraft Fuel Systems Against Fuel Vapor Ignition Due to Lightning (Cancelled)

Document Information

Number
20-53A
Title
Protection of Aircraft Fuel Systems Against Fuel Vapor Ignition Due to Lightning
Date cancelled
2006-06-05
Cancelled by
20-53B
Date issued
1985-04-12
Office of Primary Responsibility
ACE-111
Description
Provides information and guidance concerning an acceptable means, but not the only means, of compliance with Parts 23 or 25 of the Federal Aviation Regulations (FAR) applicable to preventing ignition of fuel vapors due to lightning.
Content