What aircraft maintenance inspections are required?

Asked By: Cosimo Dengs | Last Updated: 23rd June, 2020
Category: business and finance aviation industry
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Technical Information
  • Annual Inspection (FAR 91.409) Most general aviation aircraft require an annual inspection.
  • 100-Hour Inspection (FAR 91.409)
  • Progressive Inspections (FAR 91.409)
  • Items Checked During Inspections (FAR 43)
  • Altimeter (FAR 91.411)
  • Transponders (FAR 91.413)
  • Emergency Locater Transmitter (FAR 91.207)

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Accordingly, what inspections are required to maintain an airworthy aircraft?

Inspections Required:

  • A – Airworthiness Directives.
  • V – VOR Check: Required every 30 days for aircraft operating under Instrument Flight Rules.
  • I – Inspections: 100 hour:
  • A – Altimeter/Pitot-Static System (IFR Only):
  • T – Transponder.
  • E – Emergency Locator Transmitter (ELT)

Likewise, what is aircraft inspection? aircraft inspection. The process of systematically examining, checking and testing aircraft structural members, components and systems, to detect actual or potential unserviceable conditions.

Also, what aircraft are required to have a 100 hour inspection?

The FAA requires 100-hour inspections for any aircraft that carry passengers for hire, other than the crew members. For example, if a student uses an instructor's aircraft for training, that aircraft would be subject to the 100-hour definition.

Who can perform an annual inspection on an aircraft?

According to the FAA, every airplane is required to undergo an annual inspection : "no person may operate an aircraft unless, within the preceding 12 calendar months, it has had an annual inspection and has been approved for return to service by a person authorized by FAR 43.7 ." A period of 12 calendar months extends

39 Related Question Answers Found

How much is a 100 hour inspection?

The cost of 100 hr. inspections will vary with the engine type, the number of engines, and the age of the airframe. You can expect a base price for the 100hr. inspection on a single small piston engine to start at around $900 and increase from there with the age of the engine.

Who can perform a 100 hour inspection?

The 100-hour inspection is required for aircraft: That carry any person (other than a crew member) for hire; or. That are provided by any person giving flight instruction for hire.

How much does an annual aircraft inspection cost?

Small aircraft are required to undergo annual inspections, which range in price from $600 to $1,200, while specialized planes with retractable landing gear cost more to inspect.

Does a propeller require an annual inspection?

Section 91.409(a) states that an aircraft must receive an annual inspection in accordance with 14 C.F.R. However, since Appendix D applies to the whole aircraft (including propeller and engine), it is the aircraft itself that receives the annual inspection rather than the individual components.

Are planes checked before every flight?

The one check that's done before every flight is the walk-around by maintenance and flight crews. The pilots also run a number of pre-flight tests of the aircraft systems in the cockpit before each flight.

Does a rental aircraft need a 100 hour inspection?

The 100-hour inspection requirement does not apply to aircraft operated for rental purposes and the FBO or flight school is free to rent the aircraft to customers as long as it is not providing a flight instructor or pilot and the customer is not operating the aircraft for hire.

What makes an airplane airworthy?

According to the FAA (1998), the term Airworthy “is when an aircraft or one of its component parts meets its type design and is in a condition for safe operation.” Webster's Dictionary gives a far simpler definition of airworthiness as “Fitness to fly” but raises the question of what fitness actually means.

How often is a plane inspected?

The A check is performed approximately every 400-600 flight hours, or every 200–300 flights, depending on aircraft type. It needs about 50-70 man-hours, and is usually performed in an airport hangar.

Why must a 100 hour inspection be performed?

100 hour Inspection:
If you want to carry passengers for hire other than yourself, or give flight instruction for hire, you must complete a 100 hour inspection in addition to the annual inspection. This rule only applies to the person providing the aircraft, not the aircraft.

What is the difference between an annual inspection and a 100 hour inspection?

What is the difference between an annual inspection and a 100-hour inspection? The inspections themselves are identical. An annual inspection can be performed only by an A&P mechanic who holds an Inspection Authorization, while a 100-hour inspection can be performed by an A&P mechanic without an IA.

Can an A&P sign off an annual?

ANSWER: No. An airframe and powerplant mechanic (A&P) cannot perform or sign off an annual inspection unless that person also holds an Inspection Authorization (IA).

When must ELT batteries be replaced?

Batteries must be replaced after one hour of cumulative use or when 50 percent of their usable life has expired. Expiration date for replacing (or recharging) the battery must be legibly marked on the outside of the transmitter and entered in the aircraft maintenance record. Must be inspected every 12 calendar months.

What means annual inspection?

Annual Inspection – An Annual Inspection is complete inspection of an aircraft and engine, required by the Code of Federal Regulations, to be accomplished every 12 calendar months on all certificated aircraft. Only an A&P technician holding an Inspection Authorization (IA) can conduct an annual inspection.

What is preflight inspection?

The Daily/Preflight Inspection, as the name implied, is the inspection that should be carried out prior to commencing a flight. If the aircraft is to be flown after midnight, the Airworthiness Release must be re-issued except for continuous flight after midnight in which the validity will expire upon landing.

What type of aircraft are required to use progressive inspection program?

A. Small Airplanes, Turbine-Powered Single-Engine Airplanes, and Turbine-Powered Rotorcraft. With a few exceptions, these aircraft must be inspected using either an annual under § 91.409(a) or using a progressive inspection program under § 91.409(d).

How long do airplane engines last?

The high performing engines typically are specified to last 3000+ hours and the long lasting engines are often specified to last 30000 hours and usually last longer. The 30000 hour number is 3 1/2 years of continuous 24/7 operation.