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Airworthiness Directive

AD 98-11-20 63 FR 29102 Active

Federal Aviation Administration · 14 CFR part 39

FR document
98-13924
Amendment
39-10545
Published
1998-05-28
Effective
1998-07-13
Models covered
1
Last live check
2026-09-30

Printed from https://aircraftdirectives.com/ad/98-11-20 · 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

98-11-20

FR doc 98-13924 · 63 FR 29102

AD 98-11-20Published 1998-05-28Effective 1998-07-13

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 modifying the lavatory wall and passenger seat configuration.

Full official abstract

This amendment adopts a new airworthiness directive (AD) that applies to certain Pilatus Aircraft Ltd. (Pilatus) Models PC-12 and PC- 12/45 airplanes that incorporate an executive cabin layout. This AD requires modifying the lavatory wall and passenger seat configuration. This AD is the result of mandatory continuing airworthiness information (MCAI) issued by the airworthiness authority for Switzerland. The actions specified by this AD are intended to prevent head injuries during an airplane crash because the lavatory wall and passenger seat configuration do not meet current head injury criteria regulations.

More directives for Pilatus PC-12

  1. AD 2026-15-12 Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes 2026-08-28
  2. AD 2026-15-07 Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes 2026-07-30
  3. AD 2026-12-01 Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes 2026-06-09
  4. AD 2024-08-07 Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes 2024-04-29
  5. AD 2023-12-17 Airworthiness Directives; Pilatus Aircraft Ltd. Airplanes 2023-07-03

All Pilatus PC-12 directives

View on Federal Register (opens in a new tab) View this AD in FAA DRS (opens in a new tab)

Applies to 1 model in our index