FAA LOAs for Part 91 turbine operators. Complete breakdown of all LOAs for your operation: MEL (D095/D195), RVSM (B046), oceanic LOAs, approach authorizations, streamlined LOA process, and quick reference chart.

A Minimum Equipment List (MEL) Letter of Authorization (LOA) is necessary for a turbine aircraft to depart with inoperative instruments or equipment. A Special Flight Permit is needed if the item cannot be deferred via a MEL. The primary source of information is AC 91-67.

To “self-authorize” your operation for RVSM via the ADS-B exemption, ensure your aircraft qualifies, the crew are properly training, and complete a little bit of paperwork. International operations will require a full RVSM LOA from the FSDO.