FAA Orders Frequent Wiring Inspections on Bell Helicopters
Published Date: 4/28/2025
Rule
Summary
If you fly a Bell Textron Canada Model 505 helicopter, listen up! The FAA wants you to regularly check your helicopter’s wiring for wear and fix any damage right away to keep things safe. These inspections need to happen often, so plan for some extra maintenance time and costs to keep your bird flying smoothly.
Analyzed Economic Effects
1 provisions identified: 0 benefits, 0 costs, 1 mixed.
Mandatory wiring inspections for Model 505
If you fly a Bell Textron Canada Model 505 helicopter, the FAA now requires repetitive inspections of certain wire harnesses for chafing and damage. If any damage is found, you must repair the damaged wires or bundles as specified in the Transport Canada airworthiness directive that the FAA incorporated by reference. This rule means extra maintenance time and repair costs for operators to address the unsafe condition.
Personalized for You
How does this regulation affect your finances?
Personalize government policy and PRIA will tell you what this federal register document means for your household, plus every other regulation we track. PRIA reads each provision against your financial profile to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
2026-13440, Enabling Supersonic Overland Flight
The FAA wants to let supersonic planes fly over land again by updating old rules that banned them because of loud sonic booms. Thanks to new tech that keeps booms quiet, this change will open the door for faster, cooler flights across the U.S., helping America lead the world in supersonic travel. People and companies interested in supersonic flight should share their thoughts by August 17, 2026.
2026-13126, Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility; Extension of Comment Period
The FAA is giving more time—until August 5, 2026—for people to share their thoughts on new rules that would limit drone flights near important fixed sites like power plants or airports. This affects drone operators and facility owners who want to keep the skies safe and secure. No new costs yet, just extra time to weigh in and help shape the rules.
2026-08943, Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility
The FAA is proposing new rules to keep drones away from certain important fixed sites like power plants or airports to keep everyone safe and secure. If you own or operate one of these sites, you can request a drone flight restriction zone to protect your property and people nearby. Comments are open until July 6, 2026, and these changes could affect drone pilots and site operators, but no big costs are expected.
2026-16913, Agency Information Collection Activities: Requests for Comments; Clearance of a Renewed Approval of Information Collection: Maintenance, Preventive Maintenance, Rebuilding, and Alteration; Correction
In accordance with the Paperwork Reduction Act of 1995, FAA invites public to make comments about our intention to request the Office of Management and Budget (OMB) approval to renew an information collection. The Federal Register Notice with a 60-day comment period soliciting comments on the following collection of information was published on June 02, 2026. The Information to be collected is necessary to insure the safety of the flying public. Documentation of maintenance repair actions record who, what, when, where and how of the task performed. All maintenance actions as well as documentation are required by Title 14 CFR part 43. This collection focuses on Form 337 which is collected by the FAA. Other records for preventative maintenance, and logbook entries are not collected by the FAA serve as a responsibility of the owner to maintain in case of verification of airworthiness when seeking approval or sale of the aircraft. This ensures proper certification of personnel; proper tooling is utilized and accurate measures to ensure safety. Total form 337s submitted in 2024 is 76,253. Total general aviation aircraft registrations on file are 438,651. It is estimated by the numbers collected one in every five aircraft have a 337-form submitted for major alteration and repairs performed. Each 337 takes approximately 1 hour.
2026-16874, Airworthiness Directives; Airbus SAS Airplanes
The FAA proposes to adopt a new airworthiness directive (AD) for certain Airbus SAS Model A330-941 airplanes. This proposed AD was prompted by an occurrence of a triple "PRIM FAULT" in the Flight Control Primary Computer (FCPC) at touchdown. This proposed AD would require the installation of a new FCPC standard and applicable concurrent modifications. This proposed AD would also prohibit the installation of certain parts The FAA is proposing this AD to address the unsafe condition on these products.
2026-16888, Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures; Miscellaneous Amendments
This rule amends, suspends, or removes Standard Instrument Approach Procedures (SIAPs) and associated Takeoff Minimums and Obstacle Departure Procedures for operations at certain airports. These regulatory actions are needed because of the adoption of new or revised criteria, or because of changes occurring in the National Airspace System, such as the commissioning of new navigational facilities, adding new obstacles, or changing air traffic requirements. These changes are designed to provide for the safe and efficient use of the navigable airspace and to promote safe flight operations under instrument flight rules at the affected airports.
Previous / Next Documents
Previous: 2025-07261, Air Plan Approval; Kansas; Annual Emission Inventory and Fees
The EPA just gave a thumbs-up to Kansas for updating its air pollution fee rules and emissions tracking. This means Kansas will have new fees for certain pollution classes and better funding for its air permits program. These changes start soon and help keep things fair without hurting air quality.
Next: 2025-07275, Airworthiness Directives; Bell Textron Canada Limited Helicopters
If you fly certain Bell Textron Canada Model 430 helicopters, listen up! The FAA is updating safety rules to check and replace some main rotor parts sooner than before to keep flights safe. These changes might mean more frequent inspections and part swaps, so pilots and owners should act quickly to avoid any risks or delays.