This UFC contains the basic criteria for the design and maintenance of Navy and Marine engine test facilities. Chapter 5 and 6 provide guidance for the testing of aircraft engine tie-downs. Note: Any engine restraint testing performed within the past three years from the publication date of this UFC is recognized to establish the date the next proof test is due.
For referenced drawings within the UFC, submit a Criteria Change Request (CCR) using the link below and include your Service (Army, Air Force, or Navy), valid project information indicating need, and your contact information and a representative from your Service will get in touch with you. Drawings will only be released to DoD personnel. Always check back for the latest drawing revisions. CADD and PDF versions are available.