Airworthiness Directive

AD 95-16-04 60 FR 39637 Active

Federal Aviation Administration · 14 CFR part 39

Requires replacement of cast material axial compressor rotors with wrought material axial compressor rotors that have improved fatigue characteristics and material properties.

FR document
95-18551
Amendment
39-9323
Published
1995-08-03
Effective
1995-10-02
Models covered
1

Last live check: 2026-08-19

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AD

95-16-04

FR doc 95-18551 · 60 FR 39637

AD 95-16-04Published 1995-08-03Effective 1995-10-02

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 replacement of cast material axial compressor rotors with wrought material axial compressor rotors that have improved fatigue characteristics and material properties.

Full official abstract

This amendment adopts a new airworthiness directive (AD), applicable to AlliedSignal Inc. LTS101 series turboshaft and LTP101 series turboprop engines, that requires replacement of cast material axial compressor rotors with wrought material axial compressor rotors that have improved fatigue characteristics and material properties. This amendment is prompted by 36 reports of axial compressor blade failures on cast rotors. The actions specified by this AD are intended to prevent engine power loss and inflight engine shutdown.

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  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 2002-03-09 Airworthiness Directives; Honeywell International Inc. (Formerly AlliedS... Effective 2002-03-27
  5. AD 2001-25-04 Airworthiness Directives; Honeywell International Inc. Models LTS101-600... Effective 2002-01-23

All Honeywell LTP101 directives

Applies to 1 model in our index