# Proposed AD 95-ANE-63: CFM International CFM56-5 Series Turbofan Engines

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 97-05-13
- Action: Notice of proposed rulemaking (NPRM).
- Published: April 15, 1996, 61 FR 16420
- Comments due: June 14, 1996
- Became: [AD 97-05-13](https://openairdocs.org/ad/97-05-13)
- Docket: 95-ANE-63
- FR document: 96-9231
- Official PDF: https://openairdocs.org/files/sha256/47/61/476131e28f359c10101536fa2cb67ce77c3da1c81b225c144891e62b4dfb833c (from https://www.govinfo.gov/content/pkg/FR-1996-04-15/pdf/96-9231.pdf)
- Federal Register: https://www.federalregister.gov/documents/1996/04/15/96-9231/airworthiness-directives-cfm-international-cfm56-5-series-turbofan-engines
- Page: https://openairdocs.org/proposed/95-ANE-63

## Summary

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to CFM International CFM56-5 series turbofan engines. This proposal would require rework of the air turbine engine starter. This proposal is prompted by three reports of air turbine engine starter failures. The actions specified by the proposed AD are intended to prevent an air turbine engine starter failure, which could result in damage to the engine electrical harnesses.

## Notices in this docket

- Apr 15, 1996: Notice of proposed rulemaking (NPRM). (first notice), FR document 96-9231, comments due Jun 14, 1996 (https://www.federalregister.gov/documents/1996/04/15/96-9231/airworthiness-directives-cfm-international-cfm56-5-series-turbofan-engines)

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