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Airworthiness Directive

AD 2026-15-05 91 FR 46706 Active

Federal Aviation Administration · 14 CFR part 39

Requires revising the Airworthiness Limitations section (ALS) of the existing aircraft maintenance manual (AMM) or instructions for continued airworthiness (ICA) and the existing approved maintenance or inspection program, as applicable.

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FR document
2026-15006
Amendment
39-23417
Published
2026-07-24
Effective
2026-08-10
Models covered
1

Last live check: 2026-08-19

Printed from https://aircraftdirectives.com/ad/2026-15-05 · AircraftDirectives restates official FAA and manufacturer records; the official sources named on this sheet control. Not an airworthiness determination.

This page is a reference Record, not an airworthiness or compliance determination. Official FAA and manufacturer sources control over our restatement, subject to governing law. Check applicability, current requirements and incorporated documents before acting. The owner or operator remains responsible for airworthiness and required records under 14 CFR 91.403 and 91.417, as applicable. Terms of Use: /terms.

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AD

2026-15-05

FR doc 2026-15006 · 91 FR 46706

AD 2026-15-05Published 2026-07-24Effective 2026-08-10

FAA rule - 14 CFR 39

FAA rule. Compliance with an applicable AD is required under 14 CFR 39.7. Check its effective date, applicability, compliance times and current status.

Requires revising the Airworthiness Limitations section (ALS) of the existing aircraft maintenance manual (AMM) or instructions for continued airworthiness (ICA) and the existing approved maintenance or inspection program, as applicable.

Full official abstract

The FAA is adopting a new airworthiness directive (AD) for certain Textron Aviation Inc. (Textron) Model B300 and B300C airplanes. This AD was prompted by the manufacturer's revision of the airworthiness limitations manual (ALM) to introduce revised inspection intervals to detect cracks in the wing spar or wing supporting structure. This AD requires revising the Airworthiness Limitations section (ALS) of the existing aircraft maintenance manual (AMM) or instructions for continued airworthiness (ICA) and the existing approved maintenance or inspection program, as applicable. The FAA is issuing this AD to address the unsafe condition on these products.

More directives for Beechcraft King Air 300/350

  1. AD 2025-20-11 Airworthiness Directives; Textron Aviation Inc. Airplanes Effective 2025-10-17
  2. AD 2022-03-23 Airworthiness Directives; Textron Aviation Inc. (Type Certificate Previo... Effective 2022-02-22
  3. AD 2011-15-05 Airworthiness Directives; Hawker Beechcraft Corporation Models B300 and ... Effective 2011-08-19
  4. AD 2010-26-03 Airworthiness Directives; Hawker Beechcraft Corporation Models B200, B20... Effective 2010-12-20
  5. AD 2010-05-10 Airworthiness Directives; Hawker Beechcraft Corporation (Type Certificat... Effective 2010-04-08

All Beechcraft King Air 300/350 directives

View on Federal Register (opens in a new tab) View this AD in FAA DRS (opens in a new tab) Print AD packet (opens the full Federal Register document in a new tab)

Applies to 1 model in our index