# AD 69-11-06: Aspirator Hose

- Type: Airworthiness directive
- Status: Current
- Products: Dassault Fan Jet Falcon and Fan Jet Falcon Series D
- Effective: June 2, 1969
- Superseded by: Nothing supersedes this AD
- Product type: Aircraft, Large airplane
- Amendment: 39-770
- Registered aircraft: 24 may be affected, by airframe or engine model (OpenAirDocs)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6E70008D3707C0658625698B00554365.0001
- DRS record last changed: May 30, 2024
- Page: https://openairdocs.org/ad/69-11-06

## The airworthiness directive

69-11-06 AVIONS MARCEL DASSAULT: Amdt. 39-770. Applies to all Fan Jet Falcon and Fan Jet Falcon Series D airplanes.

Compliance required as indicated unless already accomplished.

To prevent a power loss resulting from defective T2 aspirator hoses, accomplish the following:

  (a) Within the next 10 hours' time in service after the effective date of this AD, and thereafter at intervals not to exceed 75 hours' time in service from the date of the last inspection, visually inspect the T2 aspirator hose, P/N MY 20 510.001 or P/N MY 20 510.001A, in each nacelle to see if the hose is collapsed, if the fabric is loose from the hose coil, or if the hose is twisted.

  (b) If during the inspection required in paragraph (a) either hose is found to be defective, before further flight, replace the defective hose with a new hose of the same part number, or with either hose P/N MY 20 510.001/2 or hose P/N AWF 1.11.1.2.1.

  (c) The repetitive inspections required by paragraph (a)may be discontinued after the installation of either hose P/N MY 20 510.001/2 or hose P/N AWF 1.11.1.2.1 on each nacelle, in accordance with Avions Marcel Dassault Service Bulletin No. 374, Revision 1, dated March 27, 1969, or later SGAC-approved revision or an FAA-approved equivalent.

This amendment becomes effective June 2, 1969.

## Affected data sheets (1) (OpenAirDocs)

The type certificate data sheets whose models the AD names.

- [TCDS A7EU](https://openairdocs.org/tcds/A7EU): Dassault Aviation; names 2 of 11 models: Fan Jet Falcon Series D, Fan Jet Falcon

## 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: 24 (24 by airframe model, 0 by engine model)
- Makers: Dassault/Sud 24

Models with the most aircraft:

- [Dassault/Sud FAN JET FALCON](https://openairdocs.org/model/dassault-sud-fan-jet-falcon): 24 aircraft (airframe model)

All 1 models: https://openairdocs.org/ad/69-11-06/models.md
Every aircraft: https://openairdocs.org/ad/69-11-06/aircraft.md

Its text cites no advisory circulars or STCs.

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