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The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 747-400 series airplanes. This proposed AD was prompted by reports of potable water leaking into the electrical equipment bay cooling air inlet. This proposed AD would require perfor

The FAA proposes to supersede Airworthiness Directive (AD) 2023-23-06, which applies to certain Dassault Aviation Model FALCON 2000EX airplanes. AD 2023-23-06 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive a

The FAA proposes to supersede Airworthiness Directive (AD) 2023-22-12, which applies to all Dassault Aviation Model FALCON 2000 airplanes. AD 2023-22-12 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airwort

The FAA is adopting a new airworthiness directive (AD) for all transport and commuter category airplanes equipped with a radio (also known as radar) altimeter. This AD was prompted by the determination that radio altimeters cannot be relied upon to perform their intended function

The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 707, 717, and 727 airplanes; Model DC-8, DC-9, and DC-10 airplanes; Model MD-10 and MD-11 airplanes; Model DC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83), DC-9-87 (MD-87), and MD-88 airplan

The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 737-, -200, -200C, -300, -400, -500, -600, - 700, -700C, -800, -900, and -900ER series airplanes, except for Model 737-200 and -200C series airplanes equipped with a certain flight control sys

The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 747-100, -100B, -100B SUD, -200B, -200C, - 200F, -300, -400, -400D, and -400F series airplanes. This AD was prompted by the determination that radio altimeters cannot be relied upon to perform

The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 737-8, 737-9, and 737-8200 airplanes. This AD was prompted by the determination that radio altimeters cannot be relied upon to perform their intended function if they experience interference f

The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 747-8 and -8F series airplanes and Model 777- 200, -200LR, -300, -300ER, and 777F series airplanes. This AD was prompted by the determination that radio altimeters cannot be relied upon to per

The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 787-8, 787-9, and 787-10 airplanes. This AD was prompted by the determination that radio altimeters cannot be relied upon to perform their intended function if they experience interference fro

The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 757 airplanes and Model 767 airplanes. This AD was prompted by the determination that radio altimeters cannot be relied upon to perform their intended function if they experience interference

The Coast Guard is establishing a temporary safety zone for navigable waters of the Upper New York Bay, in the vicinity of Ellis Island and Liberty Island. The safety zone is needed to protect personnel, vessels, and the marine environment from potential hazards associated with a

In this document, the Federal Communications Commission (Commission) modernizes the Disaster Information Reporting System (DIRS) to reduce reporting burdens on stakeholders and ensure that the information being collected is useful for disaster response. Our modernization allows m