AD: MDHC | 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-10.06.25

AirborneNextGen-
10.07.25

Airborne-Unlimited-10.08.25

Airborne-FlightTraining-10.09.25

AirborneUnlimited-10.10.25

Tue, Jun 24, 2003

AD: MDHC

AD NUMBER: PL2003-15-51

MANUFACTURER: MDHC
SUBJECT: Airworthiness Directive PL2003-15-51

SUMMARY: This Emergency Airworthiness Directive (EAD) is prompted by two instances of failure of a main rotor blade retention bolt (bolt). This EAD is an interim action until the investigations are complete. Preliminary investigation indicates that the bolt failure may be due to fretting-induced fatigue. This condition, if not corrected, could result in failure of a bolt, loss of a main rotor blade, and subsequent loss of control of the helicopter.

FMI: www.avantext.com/DailyADIndex.ASP?AD=PL20031551

Advertisement

More News

ANN's Daily Aero-Term (10.14.25): Severe Icing

Severe Icing The rate of ice accumulation is such that ice protection systems fail to remove the accumulation of ice and ice accumulates in locations not normally prone to icing, s>[...]

Aero-News: Quote of the Day (10.14.25)

“...The Airmen that work on the flight line can turn around to the shelf, grab the part, put it in the airplane, and now it’s going to perhaps be several more days befo>[...]

ANN's Daily Aero-Linx (10.14.25)

Aero Linx: Alaskan Aviation Safety Foundation (AASF) Welcome to the Alaskan Aviation Safety Foundation. The foundation was created to improve aviation safety in Alaska through educ>[...]

Classic Aero-TV: Curtiss Jenny Build Wows AirVenture Crowds

From 2022 (YouTube Edition): Jenny, I’ve Got Your Number... Among the magnificent antique aircraft on display at EAA’s AirVenture 2022 was a 1918 Curtiss Jenny painstak>[...]

True Blue Power and Mid-Continent Instruments and Avionics Power NBAA25 Coverage

Mid-Continent Instruments and Avionics and True Blue Power ANN's NBAA 2025 Coverage... Visit Them At Booth #3436 101 Aviation Nears STC Approval for Lithium Battery Upgrade on Gulf>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2025 Web Development & Design by Pauli Systems, LC