The FAA has issued a final rule to adopt a new Airworthiness Directive (AD) for the sliding doors on the Eurocopter AS350B, AS350BA, AS350B1, AS350B2, AS350B3, AS350C, AS350D, AS350D1, AS355E, AS355F, AS355F1, AS355F2, AS355N and AS355NP. The AD does not apply to aircraft that have modification AL 4262. The AD, which requires removing specified nuts and washers from the lower ball-joint bolt, was prompted by a report of a sliding door detaching from the helicopter in flight.
The FAA is adopting a new airworthiness directive for the Embraer Phenom 300. The Agência Nacional de Aviação Civil, Brazil’s civil aviation authority, has issued an emergency AD stating cracks in the stator pressure plate of the brake assembly have been found that could lead to loss of brake parts on the runway, reduced braking capability and possible runway excursion. Corrective action requires an inspection for cracks, with repair or replacement as necessary.
The FAA is adopting a new airworthiness directive for certain Bombardier CL600-2B16s (CL601-3A, CL601-3R, and CL604 variants). It was prompted by reports of airspeed mismatch between the pilot’s and copilot’s airspeed indicators during or after heavy rain. The AD requires inspecting for drain bottles having certain part numbers and replacing affected drain bottles.
An airworthiness directive for the Eurocopter AS332C, AS332L, AS332L1, AS332L2 and EC225LP requires inspecting the intermediate gearbox (IGB) fairing for a crack and inspecting the IGB fairing gutter for a crack, separation or interference. The AD was prompted by reports of cracks, separation of the IGB fairing from the gutter and attachment supports, and subsequent interference with the tail-rotor inclined drive shaft, which could result in subsequent loss of control of the helicopter.
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.
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.
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.
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.
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.
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.