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Airworthiness Directive

AD 2002-03-09 67 FR 7609 Active

Federal Aviation Administration · 14 CFR part 39

Requires a one-time visual inspection for surface finish and a one-time fluorescent penetrant inspection for cracks of certain impellers installed on LTS101 series turboshaft and LTP101 series turboprop engines.

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FR document
02-3578
Amendment
39-12650
Published
2002-02-20
Effective
2002-03-27
Models covered
1

Last live check: 2026-08-19

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AD

2002-03-09

FR doc 02-3578 · 67 FR 7609

AD 2002-03-09Published 2002-02-20Effective 2002-03-27

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 a one-time visual inspection for surface finish and a one-time fluorescent penetrant inspection for cracks of certain impellers installed on LTS101 series turboshaft and LTP101 series turboprop engines.

Full official abstract

This amendment adopts a new airworthiness directive (AD), that is applicable to Honeywell International Inc. (formerly AlliedSignal Inc. and Textron Lycoming) LTS101 series turboshaft and LTP101 series turboprop engines. This amendment requires a one-time visual inspection for surface finish and a one-time fluorescent penetrant inspection for cracks of certain impellers installed on LTS101 series turboshaft and LTP101 series turboprop engines. This amendment is prompted by a report of a machining discrepancy that may have occurred during manufacture of the affected impellers. The actions specified by this AD are intended to prevent impeller failure from cracks in the impeller back face area, which could result in an uncontained engine failure.

More directives for Honeywell LTP101

  1. AD 2011-08-06 Airworthiness Directives; Honeywell International Inc. LTS101 Series Tur... Effective 2011-05-17
  2. AD 2009-24-12 Airworthiness Directives; Honeywell International Inc. LTS101 Series Tur... Effective 2010-01-04
  3. AD 2002-03-09 R1 Airworthiness Directives; Honeywell International Inc. (formerly AlliedS... Effective 2002-03-27
  4. AD 2001-25-04 Airworthiness Directives; Honeywell International Inc. Models LTS101-600... Effective 2002-01-23
  5. AD 2001-22-07 Airworthiness Directives; Honeywell International, Inc. LTP 101 Series T... Effective 2001-11-30

All Honeywell LTP101 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