41 RULES: Agusta S.p.A. Model A109E, A109S, and A119 Helicopters,
We are adopting a new airworthiness directive (AD) for Agusta S.p.A. Model A109E, A109S, and A119 helicopters. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority to identify and correct an unsafe condition on an aviation product. The European Aviation Safety Agency (EASA), the technical
42 PROPOSED RULES: Turbomeca S.A. Models Arriel 1E2, 1S, and 1S1 Turboshaft Engines,
We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Turbomeca
43 RULES: Airbus Model A330 Airplanes and Model A340 200 and 300 Series Airplanes,
We are adopting a new airworthiness directive (AD) for certain Airbus Model A330 airplanes and Model A340200 and 300 series airplanes. This AD requires revising the airplane flight manual (AFM) to prohibit the flightcrew from performing CAT 2 and CAT 3 automatic landings and rollouts at certain airports. This AD also provides an optional
44 RULES: Boeing Model 737 Series Airplanes,
We are adopting a new airworthiness directive (AD) for all Boeing Model 737300, 400, and 500 series airplanes. This AD requires inspecting to determine if certain carriage spindles are installed, repetitive inspections for corrosion and indications of corrosion on affected carriage spindles, and if necessary, related investigative action and corrective
45 PROPOSED RULES: Boeing Model 777 Airplanes,
We propose to adopt a new airworthiness directive (AD) for certain Boeing Model 777 airplanes. This proposed AD would require doing an inspection of the motor operated valve (MOV) actuators of the main and center fuel tanks for a certain part number; replacing the MOV actuator with a new MOV actuator if necessary; and measuring the electrical
46 PROPOSED RULES: Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 and ERJ 190
We propose to adopt a new airworthiness directive (AD) for the
products listed above. This proposed AD results from mandatory
continuing airworthiness information (MCAI) originated by an aviation
authority of another country to identify and correct an unsafe
condition on an aviation product. The MCAI describes the unsafe condition as:
[E]scape
47 RULES: Boeing Model 747 Airplanes,
We are adopting a new airworthiness directive (AD) for certain Boeing Model 747 airplanes. This AD requires modification of the refuel valve control unit for the reserve fuel tanks. This AD also requires a revision to the FAAapproved maintenance program to incorporate airworthiness limitation (AWL) No. 28AWL20 or AWL No. 28AWL25, as applicable.
48 RULES: Boeing Model 737-100, -200, -200C, -300, -400, and -500 Series Airplanes,
We are adopting a new airworthiness directive (AD) for certain Boeing Model 737100, 200, 200C, 300, 400, and 500 series
airplanes. This AD requires replacing the existing straightto90
degree hose assembly for the Lavatory ``A'' water supply. The
replacement is a new straight hose assembly and a separate 90degree
elbow fitting. This AD results from
49 RULES: Various Transport Category Airplanes Equipped with Auxiliary Fuel Tanks
We are adopting a new airworthiness directive (AD) for various transport category airplanes. This AD requires deactivation of PATS Aircraft, LLC, auxiliary fuel tanks. This AD results from fuel system reviews conducted by the manufacturer, which identified unsafe conditions for which the manufacturer has not provided corrective actions. We are
50 RULES: Boeing Model 767-200 and -300 Series Airplanes,
We are adopting a new airworthiness directive (AD) for certain
Boeing Model 767200 and 300 series airplanes. This AD requires
replacing the wire segments of the four Fuel Quantity Indicating System
(FQIS) wire bundles with new, improved wire segments. This AD results from operator inspections of the FQIS wire bundles
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that revealed