AircraftDirectives
MembershipSign inCreate free account
Menu
Airworthiness Directive

AD 2001-21-01 66 FR 53080 Active

Federal Aviation Administration · 14 CFR part 39

Requires you to repetitively inspect the horizontal stabilizer skin and ribs for damage and cracks and repair any damaged skin or cracked ribs.

Federal Register (opens in a new tab)FAA DRS (opens in a new tab)

FR document
01-26001
Amendment
39-12471
Published
2001-10-19
Effective
2001-11-30
Models covered
1

Last live check: 2026-10-04

Printed from https://aircraftdirectives.com/ad/2001-21-01 · 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.

Opens your browser's print dialog. Choose “Save as PDF” to export a file. Keyboard: Ctrl+P or Cmd+P.

AD

2001-21-01

FR doc 01-26001 · 66 FR 53080

AD 2001-21-01Published 2001-10-19Effective 2001-11-30

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 you to repetitively inspect the horizontal stabilizer skin and ribs for damage and cracks and repair any damaged skin or cracked ribs.

Full official abstract

This amendment adopts a new airworthiness directive (AD) that applies to certain Dornier Luftfahrt GmbH (Dornier) Models 228-100, 228-101, 228-200, 228-201, 228-202, and 228-212 airplanes. This AD requires you to repetitively inspect the horizontal stabilizer skin and ribs for damage and cracks and repair any damaged skin or cracked ribs. This AD is the result of mandatory continuing airworthiness information (MCAI) issued by the airworthiness authority for Germany. The actions specified by this AD are intended to detect and correct damage and fatigue cracks in the horizontal stabilizer skin and ribs. This condition could cause in-flight separation of the horizontal stabilizer skin with consequent loss of control of the airplane.

More directives for Dornier 228

  1. AD 2021-19-06 Airworthiness Directives; RUAG Aerospace Services GmbH (Type Certificate... Effective 2021-10-15
  2. AD 2016-17-05 Airworthiness Directives; RUAG Aerospace Services GmbH Airplanes Effective 2016-09-30
  3. AD 2014-10-02 Airworthiness Directives; Dornier Luftfahrt GmbH Airplanes Effective 2014-07-28
  4. AD 2014-04-02 Airworthiness Directives; DORNIER LUFTFAHRT GmbH Airplanes Effective 2014-04-01
  5. AD 2011-03-05 Airworthiness Directives; Dornier Luftfahrt GmbH Models Dornier 228-100,... Effective 2011-03-14

All Dornier 228 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