Transport i infrastruktura · 25/05/2012

Bell Helicopter Textron Canada Limited Issues Airworthiness Directive for Model 427 Helicopters

Bell Helicopter Textron Canada Limited has issued an airworthiness directive requiring the replacement of certain tailboom attachment hardware in its Model 427 helicopters to prevent bolt failure and loss of control, following a review of the installation process that revealed incorrect torque values.

Source: Federal Register — Transportation DepartmentOpen original release →

Find a company or service

Business Communicator helps companies present their offer, publish updates and connect directly.

Create a company profile Explore businesses on Business Maps →

LATEST SIGNALS

Transport i infrastruktura · 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 →

Transport i infrastruktura · 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 →

Transport i infrastruktura · 9/16/2026

Proposed Agency Information Collection Activities; Comment Request

The Federal Railroad Administration (FRA) seeks approval of an Information Collection Request (ICR) and is soliciting public comment on specific aspects of the activities identified in the ICR under the Paperwork Reduction Act of 1995.

Read summary →

Transport i infrastruktura · 9/15/2026

FHWA Requests Public Comments on New Information Collection

The Federal Highway Administration (FHWA) is seeking public input on a proposed new information collection, which requires approval from the Office of Management and Budget (OMB), and must be published in the Federal Register by the Paperwork Reduction Act of 1995.

Read summary →

Transport i infrastruktura · 9/15/2026

Modification of Class D and Class E Airspace Areas at Roberts Field/Redmond Municipal Airport, OR

The FAA proposes to modify airspace areas at Roberts Field/Redmond Municipal Airport to support the safe management of IFR operations, enhancing safety and efficiency for pilots and airport operations.

Read summary →

Transport i infrastruktura · 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 →