1 / 6

Aircraft Maintenance and Inspections

Aircraft Maintenance and Inspections. Maintenance Quality Assurance. Part 91: Owner/operator responsible for aircraft airworthiness Required maintenance, inspections Not as extensive as requirements for other revenue operations

gay-torres
Télécharger la présentation

Aircraft Maintenance and Inspections

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Aircraft Maintenance and Inspections

  2. Maintenance Quality Assurance • Part 91: Owner/operator responsible for aircraft airworthiness • Required maintenance, inspections • Not as extensive as requirements for other revenue operations • Part 135 requires FAA-approved procedures for ensuring each aircraft is airworthy

  3. Maintenance Quality Assurance • 8 accident airplanes not airworthy • Marine City: No compliance with 5 ADs • West Point: Incomplete records, unapproved door removal, altered FMS • Others: Overdue inspections, inoperative components • In some cases, discrepancies related to cause of accident

  4. Engine Overhauls • Parachute jump operations conducive to engine wear • High ratio of cycles to flight hours • Sustained climb power, then reduction • May require more frequent overhauls • Engine manufacturers establish recommended TBO • TBO not mandatory for Part 91

  5. Engine Overhauls • Four accident airplanes’ engines exceeded TBO, two lost power • Sullivan: right engine had nearly doublethe recommended hours • East Moriches: engine not overhauled in previous 12 years • Internal components fractured • Possibly could have been detected and corrected by overhaul within TBO

  6. Overview: Safety Issues • Aircraft Maintenance • Pilot training and proficiency • FAA Oversight and Direct Surveillance • Most of the accidents easily preventable

More Related