Dockets

2016-SW-087-AD; Leonardo S.p.a. Model AB412 and AB412EP Helicopters, to Require Removing Certain Rotor Brake Pinions (Pinions) from Service and Performing a Magnetic Particle Inspection on Certain Pinions.

2020-NM-063-AD The Boeing Company Model 747 airplanes and Model 767 airplanes

AD-2020-00914-R AD-2020-00914-R; Robinson Helicopter Company Model R44 II Helicopters; to Require a Repetitively Inspecting Certain Engine Air Induction Hoses (Hoses) and Prohibits Installing Certain Hoses.

MCAI-2020-01090-T Airbus SAS Model A319-151N and -153N; A320-251N, -252N, and -253N; and A321-251N, 252N, -253N, -251NX, -252NX, and -253NX airplanes

2020-NM-091-AD Airbus A300 cracking at a certain hole location on the left-hand (LH) side of a certain frame

2020-NM-077-AD: ATR 42/72 defective seat tracks

AD-2020-00676-R; Sikorsky Aircraft Corporation Model S-92A Helicopters Main Landing Gear/Nose Landing Gear

2018-SW-049-AD; Sikorsky Aircraft Corporation Model S-92A Helicopters, to Require Establishing the Life Limit of Certain Forward Root Fittings and Stabilizer Strut Fittings, Repetitively Inspecting Certain Parts, and to Prohibit Installing Certain Parts.

MCAI-2020-00976-R; Airbus Helicopters (previously Eurocopter France) Model SA330J Helicopters, to Require Repetitively Inspecting Certain Tail Rotor Blades.

AD-2020-01232-Q; Sandia Attitude Indicators (may be marked as BendixKing), to Require Revising the Airplane Flight Manual to Add Limitations.

2019-SW-069-AD; Bell Helicopter Textron Canada Limited Model 505 Helicopters; to Require Inspecting Certain Swashplate Assembly Bearings.

MCAI-2020-00902-T: Gulfstream Aerospace LP Model Gulfstream G280 airplanes