Airworthiness Directive

November 4, 2013 - 2:20am

The FAA has issued an emergency airworthiness directive requiring the 73 U.S.-based AgustaWestland AW139s to refrain from flying into known icing and to leave the helicopter’s electrothermal rotorcraft icing protection system (Rips) switched off. The limitation stems from a fire on one AW139 believed to have started with a malfunction caused by improper insulation on a rotor electrical cable. The system was certified by Goodrich (now United Technologies Aerospace Services) in 2010. The AD became effective on October 16.

October 23, 2013 - 7:10pm

Comlux Aviation Services has delivered an Airbus ACJ319 back to Malaysian operator Jet Premier One after completing heavy maintenance (including C4 and six-year checks) and a reworking of its VIP cabin. The aircraft, which is operated on behalf of the Malaysian government for head of state transportation, has also been repainted externally and now features the national emblem.

October 16, 2013 - 12:25pm

The FAA has issued an airworthiness directive for the Boeing 737-600, -700, -700C, -800, and -900 series. The AD was prompted by a report of cracks found in the skin at body station 540 just below stringer S-22L on a 737-700.

October 16, 2013 - 12:20pm

The Pilatus PC-12/47E is the subject of a new FAA Airworthiness Directive that describes the unsafe condition as common grounding of both the pilot primary flight display (PFD) and the electronic standby instrument system (ESIS). If the common ground fails, both navigation systems could fail simultaneously, which could result in loss of control.

October 2, 2013 - 11:50am

The FAA is proposing an airworthiness directive for the Dassault Falcon 2000EX. The AD was prompted by a revision to the airplane airworthiness limitations and maintenance requirements to introduce a corrosion prevention control program, among other changes. The purpose of the AD is to prevent reduced structural integrity of the airplane. The FAA is taking comments until November 12.

October 1, 2013 - 5:20am
It will be some time before the Avantair-operated Avantis are able to return to service, but at least there is now a path forward for the share owners once they are able to connect with one another and decide how they want to proceed with their particular airplane. (Photo: David McIntosh)

Bankruptcy hearings for Avantair held last month in Tampa, Fla., brought some needed good news for share owners of the 56 ex-Avantair Piaggio Avantis who are hoping to return their aircraft to the sky. During one of the hearings, the Italian aircraft manufacturer unveiled a Service Bulletin (SB) that provides a path for owners of these Avantis to regain their airworthiness certificates, which were revoked by the FAA in late July and August.

September 23, 2013 - 2:30pm

The FAA issued an airworthiness directive–2013-18-09–on September 18 affecting some Honeywell ASCa emergency locator transmitters (ELTs) installed on transport-category aircraft.

September 18, 2013 - 12:45pm

Following its approval last May by EASA as a Continuous Airworthiness Management Organization (Camo), Airbus Corporate Jet Centre (ACJC) has signed its first contract with an Asian customer.

The new contract allows the MRO to include the management of continuous airworthiness services on the Airbus Corporate Jet series, including aircraft configuration management; MMEL and OMP development; maintenance planning, preparation and updates; service bulletin recommendation and airworthiness directive follow-up; work-package preparation for line maintenance; and hangar checks.

September 18, 2013 - 12:10pm

The FAA is adopting a new airworthiness directive (AD) for the Eurocopter AS350 and AS355 to require inspecting for a crack in the control lever attachment yokes and, if needed, replacing the tail-rotor gearbox (TGB). The AD was prompted by the improper casting of TGB casing assemblies, which may lead to cracking. A crack in the control lever attachment yokes could cause a loss of tail-rotor pitch control and loss of control of the helicopter.

September 17, 2013 - 2:25pm

Eurocopter has issued another emergency Service Bulletin and the EASA has published another emergency Airworthiness Directive for the EC225 and AS332L2 Super Pumas, this time centering on a life-raft housing. During an EC225 delivery flight, a sponson life-raft ejectable cowling was lost. It was caused by the incorrect positioning of a locking system during cowling installation. This condition, if not detected and corrected, could lead to the in-flight hazardous inflation of the life raft, according to the EASA.

 
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