Business · 21/02/2024Updated: 10/16/2026 · 1 min read

Revocation of Colored Federal Airway Green 4 (G-4) in the Vicinity of Dillingham, AK

Summary

The Federal Aviation Administration has revoked Colored Federal Airway Green 4 (G-4) near Dillingham, AK, due to the pending decommissioning of the Wood River, AK (BTS) Nondirectional Radio Beacon.

Original source language: Federal Register — Transportation DepartmentOpen original release →

Add your company to Business Communicator

We monitor business sources and connect attention with companies, profiles and services available in Business Communicator.

Create a free company profile Explore businesses on Business Maps →

Create a free company profile →

Explore insights

Business insights →

Global Markets News Trade Regulation News Business Technology News Fintech for Business: Payments & Banking News Supply Chain News Central Bank Policy News

Related business signals

Business · 10/1/2026

FAA Establishes New Standard Instrument Approach Procedures and Obstacle Departure Procedures for US Airports

The Federal Aviation Administration (FAA) has updated Standard Instrument Approach Procedures (SIAPs) and Takeoff Minimums and Obstacle Departure Procedures (ODPs) for certain US airports, aiming to enhance safety and efficiency in instrument flight operations.

Read summary →

Business · 10/1/2026

FAA Amends Standard Instrument Approach Procedures and Takeoff Minimums for Certain Airports

The Federal Aviation Administration (FAA) has made changes to Standard Instrument Approach Procedures (SIAPs) and Takeoff Minimums and Obstacle Departure Procedures for select airports, primarily due to updates in the National Airspace System and the need for improved safety and efficiency in instrument flight rules operations.

Read summary →

Business · 9/15/2026

FAA Adopts New Airworthiness Directive for Pilatus PC-24 Airplanes

The Federal Aviation Administration (FAA) has issued a new airworthiness directive (AD) for Pilatus Aircraft Ltd.'s Model PC-24 airplanes, requiring modification and replacement of a faulty solid-state relay in the left-hand windshield heating system to address an unsafe condition.

Read summary →

Business · 9/14/2026

FAA Proposes New Airworthiness Directive for Bombardier Airplanes to Address Pitch Upset Issue

The Federal Aviation Administration (FAA) has proposed a new airworthiness directive (AD) for Bombardier, Inc.'s Model BD-100-1A10 airplanes to address reports of pitch upset upon autopilot disconnect, following engine indication and crew alerting system (EICAS) messages. The proposed AD aims to revise the existing flight manual to provide emergency procedures for stabilizing airspeed in certain conditions.

Read summary →

Business · 9/14/2026

FAA Proposes New Airworthiness Directive for Dassault Aviation Airplanes

The Federal Aviation Administration (FAA) is proposing a new airworthiness directive (AD) to address a safety issue with passenger seats on certain Dassault Aviation models, including the FALCON 6X, FALCON 7X, FALCON 900EX, and FALCON 2000EX, due to reports of seats sliding without passenger input.

Read summary →

Business · 9/14/2026

FAA Proposes New Airworthiness Directive for CFM International Engines

The Federal Aviation Administration (FAA) has proposed a new airworthiness directive (AD) to address a safety issue with certain CFM International, S.A. (CFM) Model CFM56-5B, CFM56-5C, and CFM56-7B engines, which have experienced honeycomb separation from the surface of high-pressure turbine (HPT) inner stationary seals, prompting multiple reports and prompting the FAA to issue this proposed AD to ensure the safe operation of these aircraft engines.

Read summary →