Airworthiness Directives; The Boeing Company Airplanes
Published . Updated .
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 737-8, 737-9, and 737-8200 airplanes. This AD was prompted by a leak through the form-in-place (FiP) gasket found during a leak check. This AD requires a detailed inspection of the FiP gasket at the engine fuel shutoff valve access panel for correct sealant installation, or a detailed inspection at the engine fuel shutoff valve access panel for any damage on the preformed seal, depending on configuration; a fluid leak test of the engine fuel shutoff valve access panel for any leak; and applicable on-condition actions. The FAA is issuing this AD to address the unsafe condition on these products.
Directly affected
- AD Array Digital Infrastructure-14.4% 30d
Named in this report.
- BA Boeing-16.8% 30d
Named in this report.
Indirectly affected
- ITA iShares U.S. Aerospace & Defense ETF-4.2% 30d
iShares U.S. Aerospace & Defense ETF: it holds aerospace and defense makers. Linked by “boeing” (aerospace) in this story.
- GE GE Aerospace-4.9% 30d
GE Aerospace (electronic and other electrical equipment (no computer equip)): aircraft makers and suppliers move with orders and air travel. Linked by “boeing” (aerospace) in this story.
- HWM Howmet Aerospace-15.7% 30d
Howmet Aerospace (rolling drawing and extruding of nonferrous metals): aircraft makers and suppliers move with orders and air travel. Linked by “boeing” (aerospace) in this story.
- TDG TransDigm Group+1.8% 30d
TransDigm Group (aircraft parts and auxiliary equipment): aircraft makers and suppliers move with orders and air travel. Linked by “boeing” (aerospace) in this story.
- RTX Rtx-0.4% 8d
Rtx (aircraft engines and engine parts): aircraft makers and suppliers move with orders and air travel. Linked by “boeing” (aerospace) in this story.
- DAL Delta Air Lines+4.6% 30d
Delta flies the 737, so a Boeing aircraft story reaches its fleet. Linked by “BA” in this story
- UAL United Airlines Holdings+1.0% 16d
United flies the 737, so a Boeing aircraft story reaches its fleet. Linked by “BA” in this story
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| ADNo price data for this ticker | — | — | — | — | — | — | — |
| BANo price data for this ticker | — | — | — | — | — | — | — |
| ITANo price data for this ticker | — | — | — | — | — | — | — |
| GENo price data for this ticker | — | — | — | — | — | — | — |
| HWMNo price data for this ticker | — | — | — | — | — | — | — |
| TDGNo price data for this ticker | — | — | — | — | — | — | — |
| RTXNo price data for this ticker | — | — | — | — | — | — | — |
| DALNo price data for this ticker | — | — | — | — | — | — | — |
| UALNo price data for this ticker | — | — | — | — | — | — | — |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
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The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 737-8, 737-9, and 737-8200 airplanes. This AD was prompted by a leak through the form-in-place (FiP) gasket found during a leak check. This AD requ…
Source: Federal Register
Trades by members of Congress and officials in the stocks in this story
- Rep. Maria Elvira Salazar sold Boeing (BA), worth $1,001 - $15,000 on 24 Sep 2026. That is 32 days before publication. Filed 7 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, bought Boeing (BA), worth $1,001 - $15,000 on 24 Aug 2026. That is 63 days before publication. Filed 8 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, sold Boeing (BA), worth $500,001 - $1,000,000 on 21 Aug 2026. That is 66 days before publication. Filed 8 Oct 2026. View the filing.
- Rep. Maria Elvira Salazar sold General Electric (GE), worth $1,001 - $15,000 on 24 Sep 2026. That is 32 days before publication. Filed 7 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, sold General Electric (GE), worth $1,001 - $15,000 on 24 Aug 2026. That is 63 days before publication. Filed 8 Oct 2026. View the filing.
- Rep. Byron Donalds sold Howmet Aerospace (HWM) (held by a spouse), worth $1,001 - $15,000 on 11 Aug 2026. That is 76 days before publication. Filed 15 Sep 2026. View the filing.
- Rep. Byron Donalds sold Howmet Aerospace (HWM), worth $1,001 - $15,000 on 11 Aug 2026. That is 76 days before publication. Filed 15 Sep 2026. View the filing.
- Donald J Trump, an executive branch official, sold TransDigm Group (TDG), worth $15,001 - $50,000 on 28 Aug 2026. That is 59 days before publication. Filed 8 Oct 2026. View the filing.
- Rep. April McClain Delaney sold TransDigm Group (TDG) (held by a dependent child), worth $100,001 - $250,000 on 25 Aug 2026. That is 62 days before publication. Filed 9 Sep 2026. View the filing.
- Donald J Trump, an executive branch official, bought TransDigm Group (TDG), worth $1,001 - $15,000 on 24 Aug 2026. That is 63 days before publication. Filed 8 Oct 2026. View the filing.
- Donald J Trump, an executive branch official, sold RTX, worth $100,001 - $250,000 on 31 Jul 2026. That is 87 days before publication. Filed 22 Sep 2026. View the filing.
- Rep. Rohit Khanna sold United Airlines Holdings (UAL) (held by a spouse), worth $1,001 - $15,000 on 4 Sep 2026. That is 52 days before publication. Filed 7 Oct 2026. View the filing.
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
How solid “Airworthiness Directives; The Boeing Company Airplanes” looks
25 out of 100
“Airworthiness Directives; The Boeing Company Airplanes” scores 25 out of 100. The score uses 2 sources.