Piaggio Wings Rusting? FAA Proposes Poke-and-Patch Inspections
Published Date: 10/14/2026
Proposed Rule
Summary
If you own or fly a Baykar Piaggio P-180 airplane, the FAA wants you to check for corrosion and cracks on the wing’s lower skin. They’re proposing regular special inspections and fixes if needed to keep the plane safe. Comments on this plan are open until November 30, 2026, so get ready to act and keep your aircraft in top shape!
Analyzed Economic Effects
2 provisions identified: 0 benefits, 2 costs, 0 mixed.
Mandatory wing-skin inspections and repairs
If you own or operate a Piaggio Model P-180 with the listed serial numbers, you must perform repetitive high frequency eddy current (HFEC) inspections of the main wing lower skin external reinforcement doublers and do required fixes. For Group 1 and Group 2 airplanes the initial inspection is within 1,900 hours time-in-service (TIS) or 46 months, whichever occurs first, and then repeated at intervals not to exceed 1,900 hours TIS or 50 months, whichever occurs first; alternate initial/interval times for airplanes tied to Service Bulletin 80-0482 Rev.13 are: initial within 220 hours TIS or 9 months (or within 660 hours TIS or 25 months since embodiment) and repeat every 660 hours TIS or 25 months, whichever occurs first. If repairable corrosion is found, you must accomplish the repair before the next flight; if other discrepancies are found you must contact the FAA/EASA/DOA and get approved repairs before next flight.
Estimated affected fleet and repair cost figures
The FAA estimates this proposed AD would affect 14 U.S.-registered Piaggio P-180 airplanes. The FAA’s cost estimates include an HFEC inspection labor estimate of 50 work-hours at $85 per hour (reported as $4,250 per inspection) and an "on-condition" corrosion repair estimate of 10 work-hours at $85 per hour plus $1,000 parts, totaling $1,850 per repair.
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
2026-15585, Requirements for Interference-Tolerant Radio Altimeter Systems
In July 2025, President Trump signed the One Big Beautiful Bill Act. Section 40002 of that law re-institutes the Federal Communications Commission's general auction authority and specifically directs the Commission to complete a system of competitive bidding for not less than 100 megahertz in the 3.98-4.2 gigahertz band (Upper C- band). This final rule supports the Federal Communications Commission's July 2026 Report and Order that makes 160 megahertz of the Upper C-band available for terrestrial wireless flexible use via a system of competitive bidding. To ensure safe, efficient, and reliable aviation operations in the presence of wireless signals in the C-band, the Federal Aviation Administration is issuing new regulations that require all radio altimeters to meet specific minimum performance requirements. These new radio altimeters must withstand interference from wireless signals in neighboring spectrum bands and continue to provide accurate altitude readings to both pilots and integrated aircraft safety systems. These regulations require all aircraft equipped with radio altimeters operating under part 121 and those aircraft with radio altimeters operating under part 129 with 30 or more passenger seats or a payload capacity of more than 7,500 pounds to comply with the minimum performance requirements by December 30, 2030, which is prior to the date the Federal Communications Commission authorizes the use of the Upper C-band for new wireless services, as stated in its Report and Order. All other aircraft equipped with radio altimeters that are required to comply with part 91, including aircraft operating under parts 125, 133, 135, 136, 137, 194, and all other aircraft operating under part 129 that are not subject to the initial deadline, must comply with the same minimum performance requirements on or before October 31, 2034.
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.
2025-04846, Extension of the Prohibition Against Certain Flights in the Territory and Airspace of Libya
The FAA is extending the ban on certain flights over Libya for three more years, until March 20, 2028. This affects U.S. airlines, commercial operators, and pilots with FAA certificates flying in Libyan airspace, due to ongoing safety risks. The rule also reminds everyone how to apply for special approvals or exemptions if needed.
2025-03853, Enforcement Policy Regarding “Drug and Alcohol Testing of Certificated Repair Station Employees Located Outside of the United States; Correction”
The FAA is giving repair stations outside the U.S. a break by delaying enforcement of new drug and alcohol testing rules until March 20, 2025. This means affected repair stations don’t have to worry about penalties if they aren’t fully following the updated rules just yet. The delay helps everyone get ready without rushing or extra costs.
Previous / Next Documents
Previous: 2026-21004, Further Reducing Bureaucracy and Burden From the Administration for Native Americans
The Administration for Native Americans is making rules simpler to cut down on paperwork and hassle for Native communities applying for grants. These changes will help speed up support and make it easier to get funding for social and economic projects. Comments on the proposal are open until November 13, 2026, so Native groups and others can share their thoughts before it’s finalized.
Next: 2026-21009, Airworthiness Directives; The Boeing Company Airplanes
The FAA is canceling a planned safety rule for certain Boeing 787 planes because the software fix they suggested won’t actually solve the radio problem. This affects Boeing 787-8, 787-9, and 787-10 models that had issues with radio frequencies switching on their own, which could cause missed messages with air traffic control. No new costs or deadlines are coming since the rule is withdrawn as of October 14, 2026.