U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
Sections 1042.240 and 1042.245 describe the required methods for testing to establish deterioration factors for an engine family.
Regulations most recently checked for updates: Aug 27, 2025
Sections 1042.240 and 1042.245 describe the required methods for testing to establish deterioration factors for an engine family.