FAA Fixes a Boeing 787 Safety Rule's Tiny Cross-Reference
Published Date: 10/23/2026
Rule
Summary
The FAA fixed a small mistake in a safety rule for Boeing 787 airplanes, making sure the right paragraph is referenced. This correction doesn’t change any deadlines or costs, and it kicks in on November 12, 2026. If you fly or fix these planes, this update keeps everything clear and on track!
Analyzed Economic Effects
3 provisions identified: 1 benefits, 2 costs, 0 mixed.
Hardware Replacement: Actuators Must Be Replaced
This AD requires replacing the leading edge outboard geared rotary actuator (GRA) with a leading edge outboard lockout actuator (LEOLA) at leading edge slat 2 and slat 11 per Boeing Alert Requirements Bulletin B787-81205-SB270055-00 RB, Issue 002, dated November 25, 2024. The AD states that completing those actions (paragraph (l)) terminates certain earlier requirements for that airplane.
Required Operational Checks and AFM/Program Revisions
If you operate Boeing 787-8/9/10 airplanes covered by this AD, you must perform repetitive operational checks of the leading edge outboard slats and revise the airplane flight manual (AFM) and your maintenance or inspection program. The AD restates that the AFM and maintenance/inspection program revisions were required within 60 days after October 11, 2019 (the effective date of AD 2019-20-07).
Correction Makes No Cost or Deadline Changes
The FAA fixed an incorrect paragraph reference in AD 2026-20-10 but did not change any deadlines or costs. The correction is effective November 12, 2026 and the AD’s effective date remains November 12, 2026.
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: 2026-21680, Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Using Trawl Gear in the Central Regulatory Area of the Gulf of Alaska
Starting October 21, 2026, catcher vessels using trawl gear in the Central Gulf of Alaska must stop fishing for Pacific cod because they’ve hit their 2026 limit. This temporary closure helps protect the fish and keeps the fishing fair for everyone. The rule lasts until the end of the year and affects fishermen using trawl gear in this area.
Next: 2026-21699, Revision of National Environmental Policy Act Implementing Procedures; Extension of Comment Period
The United States Postal Service is updating its environmental rules and wants your feedback! They’ve extended the deadline to November 9, 2026, giving everyone more time to share thoughts on how USPS handles environmental reviews. This affects anyone interested in USPS projects and environmental policies, with no direct cost changes announced.