AD: MD Helicopters | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne-Unlimited-04.29.24

Airborne-NextGen-04.30.24

Airborne-Unlimited-05.01.24 Airborne-AffordableFlyers--05.02.24

Airborne-Unlimited-05.03.24

Wed, Nov 17, 2010

AD: MD Helicopters

AD NUMBER: 2010-18-52

MANUFACTURER: MD Helicopters, Inc. Model MD900 Helicopters
SUBJECT: Airworthiness Directive 2010-18-52

SUMMARY: This document publishes in the Federal Register an amendment adopting Emergency Airworthiness Directive (AD) 2010-18-52 which was sent previously to all known owners and operators of MD Helicopters, Inc. (MDHI) Model MD900 helicopters by individual letters. This AD requires visually inspecting the main rotor hub (hub) for a crack. If a crack is found, this AD requires, before further flight, replacing the unairworthy hub with an airworthy hub. Additionally, if a cracked hub is found, this AD requires reporting the finding to the Los Angeles Aircraft Certification Office within 10 days of finding the crack. This AD is prompted by two reports of cracks detected in the hub in the area near the flex beam bolt hole locations during maintenance on two MDHI Model MD900 helicopters. The actions specified by this AD are intended to detect a crack in the hub and prevent failure of the hub and subsequent loss of control of the helicopter.

FMI: http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgAD.nsf/0/129B650BC9BC23B2862577DD005785B3?OpenDocument

Advertisement

More News

ANN's Daily Aero-Term (05.01.24): Say Altitude

Say Altitude Used by ATC to ascertain an aircraft's specific altitude/flight level. When the aircraft is climbing or descending, the pilot should state the indicated altitude round>[...]

ANN's Daily Aero-Linx (05.01.24)

Aero Linx: European Air Law Association (EALA) EALA was established in 1988 with the aim to promote the study of European air law and to provide an open forum for those with an int>[...]

Classic Aero-TV: Korean War Hero Twice Reborn

From 2023 (YouTube Version): The Life, Death, Life, Death, and Life of a Glorious Warbird In 1981, business-owner Jim Tobul and his father purchased a Chance-Vought F4U Corsair. Mo>[...]

Airborne 04.29.24: EAA B-25 Rides, Textron 2024, G700 Deliveries

Also: USCG Retires MH-65 Dolphins, Irish Aviation Authority, NATCA Warns FAA, Diamond DA42 AD This summer, history enthusiasts will have a unique opportunity to experience World Wa>[...]

Airborne Affordable Flyers 05.02.24: Bobby Bailey, SPRG Report Cards, Skydive!

Also: WACO Kitchen Bails, French SportPlane Mfr to FL, Dynon-Advance Flight Systems, Innovation Preview Bobby Bailey, a bit of a fixture in sport aviation circles for his work with>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2024 Web Development & Design by Pauli Systems, LC