← Back to Aviation Glossary
Part 147
Title 14 CFR Part 147 — the FAA regulation governing aviation maintenance technician schools. Part 147 schools provide the training required to earn Airframe and Powerplant (A&P) certificates for aircraft maintenance.
Want to go beyond the definition? This term is covered in depth in AviatorPro's Part 147 Maintenance ground school.
Learn more in Part 147 Maintenance →Related Terms
- Personal MinimumsPilot-specific limits that are more restrictive than legal weather, altitude, or aircraft limits — such as ceiling, visibility, crosswind, fuel reserves, or an oxygen-use altitude. Written personal minimums keep go/no-go and equipment decisions consistent under schedule or passenger pressure.
- PIC (Pilot in Command)The pilot designated as the final authority and directly responsible for the operation and safety of the flight. The PIC has the authority to deviate from any rule in an emergency to the extent required to meet the emergency.
- PIREP (Pilot Weather Report)An observation of weather conditions reported by a pilot in flight. PIREPs describe conditions such as turbulence, icing, cloud bases and tops, visibility, and wind shear, giving other pilots timely evidence to compare against forecasts.
- Pitot-Static SystemThe system of pressure-sensing instruments that includes the airspeed indicator, altimeter, and vertical speed indicator. It works by comparing ram air pressure (from the pitot tube) with static atmospheric pressure (from static ports).