# Proposed AD 95-NM-17-AD: Jetstream Model 4101 Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 95-12-15
- Action: Notice of proposed rulemaking (NPRM).
- Published: March 16, 1995, 60 FR 14237
- Comments due: April 10, 1995
- Became: [AD 95-12-15](https://openairdocs.org/ad/95-12-15)
- Docket: 95-NM-17-AD
- FR document: 95-6469
- Official PDF: https://openairdocs.org/files/sha256/c1/68/c1682fbe0709d4b428b58403ca11599585c2b196315a7641bb588f0658549220 (from https://www.govinfo.gov/content/pkg/FR-1995-03-16/pdf/95-6469.pdf)
- Federal Register: https://www.federalregister.gov/documents/1995/03/16/95-6469/airworthiness-directives-jetstream-model-4101-airplanes
- Page: https://openairdocs.org/proposed/95-NM-17-AD

## Summary

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain Jetstream Model 4101 airplanes. This proposal would require replacement of a certain pressure switch with a certain new pressure switch in the fuel system for the engines. This proposal is prompted by a report indicating that the current design of a certain pressure switch in the fuel system for the engines does not meet current fire resistant properties, which could result in the failure of the pressure switch during a fire in the engine compartment. The actions specified by the proposed AD are intended to prevent failure of the existing pressure switch in the fuel system for the engines, which, during an engine fire, could result in fuel leakage that could add fuel to the fire.

## Notices in this docket

- Mar 16, 1995: Notice of proposed rulemaking (NPRM). (first notice), FR document 95-6469, comments due Apr 10, 1995 (https://www.federalregister.gov/documents/1995/03/16/95-6469/airworthiness-directives-jetstream-model-4101-airplanes)

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