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Airworthiness Directive

AD 97-24-07 62 FR 62513 Active

Federal Aviation Administration · 14 CFR part 39

FR document
97-30712
Amendment
39-10214
Published
1997-11-24
Effective
1997-12-31
Models covered
1
Last live check
2026-10-03

Printed from https://aircraftdirectives.com/ad/97-24-07 · 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.

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AD

97-24-07

FR doc 97-30712 · 62 FR 62513

AD 97-24-07Published 1997-11-24Effective 1997-12-31

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 installing magnetic latching relays on the ignition system because of the auto-ignition system becoming disabled when switching from ground power to the airplane's internal power.

Full official abstract

This amendment adopts a new airworthiness directive (AD) that applies to Jetstream Aircraft Limited (JAL) Jetstream Models 3101 and 3201 airplanes that have kit JK 2496 and modification JM 7537 installed. This action requires installing magnetic latching relays on the ignition system because of the auto-ignition system becoming disabled when switching from ground power to the airplane's internal power. This AD is the result of mandatory continuing airworthiness information (MCAI) issued by the airworthiness authority for the United Kingdom. The actions specified by this AD are intended to prevent loss of the airplane's internal power connection to the auto-ignition system, which could cause loss of engine power and possible loss of control of the airplane.

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All British Aerospace Jetstream 31/32 directives

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Applies to 1 model in our index