What does Sfar stand for aviation?

What does Sfar stand for aviation?

SFAR. Special Federal Aviation Regulations. Miscellaneous » Aircraft & Aviation.

What is a major alteration FAA?

Major alteration means an alteration not listed in the aircraft, aircraft engine, or propeller specifications – (1) That might appreciably affect weight, balance, structural strength, performance, powerplant operation, flight characteristics, or other qualities affecting airworthiness; or.

Why is SFAR 73?

What is SFAR 73? SFAR 73 is a Special Federal Aviation Regulation, No. 73 (or SFAR 73 for short) that applies to anyone who wants to manipulate the flight controls, act as Pilot In Command (PIC), carry passengers, or teach in Robinson R22 and R44 helicopters (it does not apply to the R66).

What is the difference of minor and major repair?

Minor alteration means an alteration other than a major alteration. (2) That is not done according to accepted practices or cannot be done by elementary operations. Minor repair means a repair other than a major repair.

Can an A&P perform a major repair?

(a) Except as provided in this section and § 43.17, no person may maintain, rebuild, alter, or perform preventive maintenance on an aircraft, airframe, aircraft engine, propeller, appliance, or component part to which this part applies.

What is the main reason to introduce SFAR 88?

SFAR 88 mandated a review of fuel tank system service history to reveal ignition sources in airplane fuel tanks due to unforeseen failure modes or factors not considered at the time of original certification of the airplane.

In which year did SFAR 88 come into effect?

On May 7, 2001 the FAA issued a far-reaching safety rule called ‘SFAR 88’ to minimize ignition sources in fuel tanks. SFAR 88 changed the way airplanes are designed, operated and maintained. By December 6, 2002, manufacturers completed reviews of each airplane model and identified potential ignition sources.

Is an STC a major alteration?

Any STC is, by definition, a major alteration and also requires a 337 form.

  • September 14, 2022