# AD 86-13-03: Automatic Leading Edge Slat Extension System

- Type: Airworthiness directive
- Status: Current
- Products: Dassault Falcon 10
- Effective: July 24, 1986
- Superseded by: Nothing supersedes this AD
- Product type: Aircraft, Large airplane
- Amendment: 39-5337
- Registered aircraft: 59 may be affected, by airframe or engine model (OpenAirDocs)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/78311A8783F7EC58862569E3005FA997.0001
- DRS record last changed: May 30, 2024
- Page: https://openairdocs.org/ad/86-13-03

## The airworthiness directive

86-13-03 AVIONS MARCEL DASSAULT - BREGUET AVIATION: Amendment 39-5337. Applies to Model Falcon 10 series airplanes, serial numbers 1 through 206 inclusive, certificated in any category. Compliance is required within 60 days after the effective date of this AD. To detect an incorrectly wired automatic leading edge slat selector valve, accomplish the following in accordance with AMD-BA Service Bulletin F10-27-31(-247), dated July 18, 1984, unless previously accomplished.

A. Test the automatic leading edge slat extension system, and revise the leading edge slat selector valve wiring, if necessary.

B. An alternate means of compliance or adjustment of the compliance time, which provides an acceptable level of safety, may be used when approved by the Manager, Standardization Branch, ANM-113, FAA, Northwest Mountain Region.

C. Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate airplanes to a base for the accomplishment of inspectionsand/or modifications required by this AD.

All persons affected by this directive, who have not already received the appropriate service document from the manufacturer, may obtain copies upon request to the AMD-BA Representative, 40 J.J.C., Teterboro Airport, Teterboro, New Jersey 07608. This document may be examined at the FAA, Northwest Mountain Region, 17900 Pacific Highway South, Seattle, Washington, or the Seattle Aircraft Certification Office, 9010 East Marginal Way South, Seattle, Washington.

This amendment becomes effective July 24, 1986.

## Affected data sheets (1) (OpenAirDocs)

The type certificate data sheets whose models the AD names.

- [TCDS A33EU](https://openairdocs.org/tcds/A33EU): Dassault Aviation; names 1 of 1 models: Falcon 10

## Registered aircraft it may apply to (OpenAirDocs)

Matched by airframe and engine model; the AD's applicability may narrow it by serial number, part number or equipment.

- Aircraft: 59 (59 by airframe model, 0 by engine model)
- Makers: Dassault-Breguet 56, Avion Marcel Dassault Breguet 2, Avions Marcel Dassault Breguet 1

Models with the most aircraft:

- [Dassault-Breguet FALCON 10](https://openairdocs.org/model/dassault-breguet-falcon-10): 56 aircraft (airframe model)
- [Avion Marcel Dassault Breguet FALCON 10](https://openairdocs.org/model/avion-marcel-dassault-breguet-falcon-10): 2 aircraft (airframe model)
- [Avions Marcel Dassault Breguet FALCON 10](https://openairdocs.org/model/avions-marcel-dassault-breguet-falcon-10): 1 aircraft (airframe model)

All 3 models: https://openairdocs.org/ad/86-13-03/models.md
Every aircraft: https://openairdocs.org/ad/86-13-03/aircraft.md

Its text cites no advisory circulars or STCs.

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