AD/AWB (CASA): Robinson R-22 | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Recent Daily Episodes

Episode Date

AMA Drone Report

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday

Airborne-Thursday

Airborne-Friday

Airborne-Unmanned w/AUVSI

Airborne On ANN

AMA 05.25.17

Airborne
05.22.17

Airborne
05.23.17

Airborne
05.24.17

Airborne
05.25.17

Airborne
05.26.17

Airborne-Unmanned 05.23.17

Airborne-YouTube

AMA 05.25.17

Airborne
05.22.17

Airborne
05.23.17

Airborne
05.24.17

Airborne
05.25.17

Airborne
05.26.17

Airborne-Unmanned 05.23.17

XPONENTIAL Innovation Preview -- www.allthingsunmanned.com

Wed, May 06, 2009

AD/AWB (CASA): Robinson R-22

AWB 55-007

Applicability: This Bulletin refers to Robinson R22 helicopters of all models, and will be of interest to:

  • owners of Robinson R22 helicopters;
  • maintenance organisations that carry out maintenance on R22 helicopters; and
  • Licensed Aircraft Maintenance Engineers who carry out maintenance on R22 helicopters

Purpose: The purpose of this Bulletin is to recommend that registered operators and maintainers of R22s consider the need to continue performing a maintenance operation previously mandated by Australian AD.

Background: AD/R22/27 was issued in 1986 following an accident caused by the vertical fin separating from the tail-boom in flight. A second report of cracking of the fin attachment bracket was also received. AD/R22/27 was not based on Robinson service documents.

In 2009 a review was conducted of all Airworthiness Directives applicable to R22 helicopters. AD/R22/27 was cancelled because it was not based on a foreign Airworthiness Directive or Robinson service document, and because there have been very few defects reported.

Maintenance: The following inspection should be considered on helicopters with vertical fin to horizontal stabilizer attachment brackets that have exceeded 500 hours time in service.

At each scheduled inspection for issue of a new maintenance release, remove the lower vertical fin and:

(a) visually inspect for fretting on the faying surfaces in the vicinity of the fin attachment bolts;
(b) inspect the fin attachment brackets in the horizontal stabilizer for cracking in the vicinity of the fin attachment bolts using a dye penetrant technique.

Recommendation: It is recommended that owners and maintainers of R22 helicopters remain aware of this maintenance task and consider it carefully when planning maintenance of these helicopters.

FMI: www.casa.gov.au/wcmswr/_assets/main/airworth/awb/55/007.pdf

Advertisement

More News

Airborne-Unmanned 05.23.17: Courts Nix Model Regs, Autonymous Flt, WATT 300

Also: King Schools Update, Kittyhawk APP, Robird And Integrated Drone Solutions, ICAO Drone Tracking The unmanned community got a bit of a jolt late last week when the US Court of >[...]

AMA Drone Report 05.25.17: Court Kills FAA Model Drone Registration, DJI Spark!

Also: AMA Reacts To Court, FAA Reaction, AUVSI Reaction, Kittyhawk Flight Deck APP Score one for us little guys... As you may have heard, the U.S. Court of Appeals in Washington, D>[...]

Airborne 05.26.17: Elvis' Jetstar, ACJ330neo, Redbull's Muroya Aims For Chiba

Also: Revitalizing The Aero-Verse, NAAA's Concerns, 737 Air Tankers, SD Air & Space Museum, LAX Mishap, Avidyne After sitting on a runway in Roswell, NM for more than 30 years,>[...]

Airborne 05.25.17: DJI Spark!, S. Lakeland Airport, Moon Rock Sample

Also: Airbus Corporate Helos, Airborne Expansion, Gulfstream G600, Gogo Business, MilFuel, Aerion And GE, Pro Line Fusion DJI has just introduced the Spark, which they call an "eas>[...]

Airborne 05.26.17: Elvis' Jetstar, ACJ330neo, Redbull's Muroya Aims For Chiba

Also: Revitalizing The Aero-Verse, NAAA's Concerns, 737 Air Tankers, SD Air & Space Museum, LAX Mishap, Avidyne After sitting on a runway in Roswell, NM for more than 30 years,>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2017 Web Development & Design by Pauli Systems, LC