AD: Rolls-Royce | 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-04.21.25

Airborne-NextGen-04.22.25

AirborneUnlimited-04.23.25

Airborne-FltTraining-04.24.25

AirborneUnlimited-04.25.25

Tue, Jul 01, 2003

AD: Rolls-Royce

AD NUMBER: 2003-13-10

MANUFACTURER: Rolls Royce
SUBJECT: Airworthiness Directive 2003-13-10


SUMMARY: The FAA is adopting a new airworthiness directive (AD) for Rolls-Royce Corporation (formerly Allison Engine Company, Allison Gas Turbine Division, and Detroit Diesel Allison) models 250-C30R/3, -C30R/3M, -C47B, and -C47M turboshaft engines. This AD requires initial and repetitive electrical signal inspections of the hydro-mechanical unit (HMU) Power Lever Angle (PLA) potentiometer. This AD is prompted by an investigation by the National Transportation Safety Board (NTSB), which revealed that a potential undetected failure of the PLA potentiometer electrical signal could cause uncommanded and sudden changes in engine power. The actions specified in this AD are intended to prevent uncommanded and sudden changes in engine power.

FMI: www.avantext.com/DailyADIndex.ASP?AD=20031310

Advertisement

More News

Aero-News: Quote of the Day (04.28.25)

“While legendary World War II aircraft such as the Corsair and P-51 Mustang still were widely flown at the start of the Korean War in 1950, a new age of jets rapidly came to >[...]

ANN's Daily Aero-Term (04.28.25): Decision Altitude (DA)

Decision Altitude (DA) A specified altitude (mean sea level (MSL)) on an instrument approach procedure (ILS, GLS, vertically guided RNAV) at which the pilot must decide whether to >[...]

ANN's Daily Aero-Linx (04.28.25)

Aero Linx: National Aviation Safety Foundation (NASF) The National Aviation Safety Foundation is a support group whose objective is to enhance aviation safety through educational p>[...]

Airborne-Flight Training 04.24.25: GA Refocused, Seminole/Epic, WestJet v TFWP

Also: Cal Poly Aviation Club, $$un Country, Arkansas Aviation Academy, Teamsters Local 2118 In response to two recent general aviation accidents that made national headlines, more >[...]

Aero-News: Quote of the Day (04.29.25)

“The FAA is tasked with ensuring our skies are safe, and they do a great job at it, but there is something about the system that is holding up the medical process. Obviously,>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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