Which statement is true regarding the use of FAA Form 337?

Which statement is true regarding the use of FAA Form 337?

• A. FAA Form 337 is not authorized for use with other than US registered aircraft
• B. FAA Form 337 is authorized for use with US registered aircraft located within the US
• C. FAA Form 337 is authorized for use with both US and foreign registered aircraft
• D. FAA Form 337 is not authorized for use with US registered aircraft

Answer: (A)

Form 337 is the FAA document used to record major repairs or major alterations to an aircraft that is registered in the United States. Because it supports the U.S. airworthiness framework, this form is specifically tied to U.S.-registered aircraft and is not the standard document for foreign-registered aircraft. In other words, it isn’t authorized for use with aircraft that are registered outside the United States; foreign-registered aircraft follow the procedures and forms required by their own aviation authority. Minor maintenance or routine changes don’t require this form, but when a repair or alteration is significant enough to be considered major, the FAA Form 337 is the appropriate record for U.S.-registered aircraft.

Form 337 is the FAA document used to record major repairs or major alterations to an aircraft that is registered in the United States. Because it supports the U.S. airworthiness framework, this form is specifically tied to U.S.-registered aircraft and is not the standard document for foreign-registered aircraft. In other words, it isn’t authorized for use with aircraft that are registered outside the United States; foreign-registered aircraft follow the procedures and forms required by their own aviation authority. Minor maintenance or routine changes don’t require this form, but when a repair or alteration is significant enough to be considered major, the FAA Form 337 is the appropriate record for U.S.-registered aircraft.