Airworthiness Directives; The Boeing Company Airplanes
Published . Updated .
The FAA is superseding Airworthiness Directive (AD) 2019-20- 07, which applied to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes. AD 2019-20-07 required repetitive operational checks of the leading edge (LE) outboard (OB) slats and applicable on-condition actions. AD 2019-20-07 also required revising the airplane flight manual (AFM) to prohibit flap retraction under icing conditions after landing and revising the existing maintenance or inspection program, as applicable, to incorporate a new operation check. This AD was prompted by the manufacturer developing further actions to address the unsafe condition. This AD continues to require all requirements of AD 2019-20- 07. This AD would also require replacing the LE outboard geared rotary actuator (GRA) with a LE outboard lockout actuator (LEOLA) at leading edge OB slat locations and revising the existing maintenance or inspection program, as applicable, to incorporate a new certification maintenance requirement (CMR), which terminates the retained requirements of AD 2019-20-07. This AD also removes airplanes from the applicability. The FAA is issuing this AD to address the unsafe condition on these products.
Directly affected
- BA Boeing
Named in this report.
Indirectly affected
- SPR Spirit AeroSystems
Spirit builds Boeing fuselages, so a Boeing aircraft story reaches this supplier
- GE GE Aerospace
GE Aerospace supplies and competes in commercial aircraft engines
- DAL Delta Air Lines
Delta flies the 737, so a Boeing aircraft story reaches its fleet
- LMT Lockheed Martin
Lockheed Martin is a defense and aerospace peer
- HWM Howmet Aerospace
Howmet supplies parts used on commercial and defense aircraft
- RTX RTX
RTX competes in aircraft engines and defense systems
- UAL United Airlines
United flies the 737, so a Boeing aircraft story reaches its fleet
- NOC Northrop Grumman
Northrop Grumman is a defense and aerospace peer
- TDG TransDigm
TransDigm supplies aircraft components to Boeing and the airlines
- AAL American Airlines
American flies the 737, so a Boeing aircraft story reaches its fleet
Price reaction, T-5 to T+3
The FAA is superseding Airworthiness Directive (AD) 2019-20- 07, which applied to The Boeing Company Model 787-8, 787-9, and 787-10 airplanes. AD 2019-20-07 required repetitive operational checks of the leading edge (LE) outboard (OB) slat…
Source: Federal Register
Taiwan Strait
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 13 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Kevin Hern sold Boeing (BA) (jointly held), worth $1,001 - $15,000 on 13 Aug 2026. That is 55 days before publication. Filed 1 Sep 2026. View the filing.
- Rep. Kevin Hern sold Boeing (BA) (jointly held), worth $15,001 - $50,000 on 13 Aug 2026. That is 55 days before publication. Filed 1 Sep 2026. View the filing.
- Rep. Maria Elvira Salazar sold General Electric (GE), worth $1,001 - $15,000 on 24 Sep 2026. That is 13 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Kevin Hern sold Lockheed Martin (LMT) (jointly held), worth $15,001 - $50,000 on 23 Sep 2026. That is 14 days before publication. Filed 13 Oct 2026. View the filing.
- Rep. Kevin Hern sold Lockheed Martin (LMT) (jointly held), worth $15,001 - $50,000 on 23 Sep 2026. That is 14 days before publication. Filed 13 Oct 2026. View the filing.
- Rep. Kevin Hern sold Lockheed Martin (LMT) (jointly held), worth $15,001 - $50,000 on 17 Sep 2026. That is 20 days before publication. Filed 13 Oct 2026. View the filing.
- Rep. Byron Donalds sold Howmet Aerospace (HWM), worth $1,001 - $15,000 on 11 Aug 2026. That is 57 days before publication. Filed 15 Sep 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 57 days before publication. Filed 15 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 33 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. Rohit Khanna bought United Airlines Holdings (UAL) (held by a spouse), worth $1,001 - $15,000 on 3 Aug 2026. That is 65 days before publication. Filed 4 Sep 2026. View the filing.
- Donald J Trump, an executive branch official, sold United Airlines Holdings (UAL), worth $15,001 - $50,000 on 23 Jul 2026. That is 76 days before publication. Filed 22 Sep 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).
Where “Airworthiness Directives; The Boeing Company Airplanes” sits: Taiwan Strait
Taiwan Strait has 49 linked stories in the last 7 days and 49 in the last 30 on the page that also carries “Airworthiness Directives; The Boeing Company Airplanes.” The recent pace is rising.
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.