Mary Katherine Ernst - Airline Transport Pilot, Flight Instructor, Mechanic

Mary Ernst is an FAA-certified pilot, flight instructor, and aircraft mechanic based in Saint Louis, MO. Mary Katherine Ernst holds a Airline Transport Pilot certificate with Glider rating. The Airline Transport Pilot certificate is the highest level of pilot certification issued by the FAA, authorizing the holder to act as pilot in command of scheduled airline operations and any aircraft for which they hold a type rating. ATP certification requires a minimum of 1,500 hours of total flight time and passing rigorous written and practical examinations. Mary holds a Certified Flight Instructor (CFI) certificate with Rotorcraft Helicopter and Glider ratings. A Certified Flight Instructor certificate authorizes the holder to provide flight training to student and certificated pilots, including ground and flight instruction, solo endorsements, practical test endorsements, and biennial flight reviews. Mary holds an Airframe and Powerplant (A&P) mechanic certificate. An A&P certificate is the most comprehensive FAA mechanic certification, authorizing the holder to inspect, maintain, and repair both aircraft structures (fuselage, wings, control surfaces, landing gear) and engines (reciprocating, turbine, and turboprop powerplants). A&P mechanics are qualified to perform the broadest range of aircraft maintenance, including annual inspections when combined with an Inspection Authorization (IA). Mary Ernst also holds an FAA Inspection Authorization (IA), the highest level of maintenance certification issued by the FAA. An IA authorizes the holder to perform annual inspections on aircraft, approve aircraft for return to service after major repairs or alterations, and supervise progressive inspection programs. Inspection Authorization holders must meet stringent experience requirements and pass annual refresher training to maintain their authorization. The FAA airman records for Mary Ernst are tracked and verified by AviatorDB.