# AD 87-16-01: Fuel Line Shrouds and Drains

- Type: Airworthiness directive
- Status: Current
- Products: Israel Aircraft Industries 1121, 1121A, 1121B, 1329-23A, 1329-23D, 1329-23E and 1329-25 with STC SA1043WE or 2 others
- Effective: August 26, 1987
- Superseded by: Nothing supersedes this AD
- Product type: Aircraft, Large airplane
- Amendment: 39-5683
- Registered aircraft: 8 may be affected, by airframe or engine model (OpenAirDocs)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D8E435F62D064677862569760051052D.0001
- DRS record last changed: May 30, 2024
- Page: https://openairdocs.org/ad/87-16-01

## The airworthiness directive

87-16-01 LOCKHEED-GEORGIA COMPANY and ISRAEL AIRCRAFT INDUSTRIES: Amendment 39-5683. Applies to Lockheed JetStar Model 1329 and Model 1329-25 series airplanes, equipped with AiResearch Aviation Company Model 30-92 APU in accordance with STC SA1043WE or STC SA3297WE; and to Israel Aircraft Aero Commander Model 1121 series airplanes, equipped with the AiResearch Aviation Company Model 30-92 APU in accordance with STC SA1356WE; certificated in any category.

Compliance required as indicated, unless previously accomplished.

To minimize the potential for fuel fumes entering the cockpit and passenger compartment, accomplish the following:

A. Within the next 600 hours time-in-service or 12 months after the effective date of this AD, whichever occurs earlier, install fuel line shrouds and associated drains in accordance with the accomplishment instructions of AiResearch Aviation Company Service Bulletin No. 11.39, Revision A, dated November 20, 1986, or later revisions approved by the Manager, Los Angeles Aircraft Certification Office, FAA, Northwest Mountain Region.

B. Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate airplanes to a base in order to comply with the requirements of this AD.

C. Alternate means of compliance which provide an acceptable level of safety may be used when approved by the Manager, Los Angeles Aircraft Certification Office, FAA, Northwest Mountain Region.

All persons affected by this directive who have not already received the appropriate service documents from the manufacturer may obtain copies upon request to the Lockheed-Georgia Company, 86 South Cobb Drive, JetStar Customer Support, Dept. 64-26, Zone 668, Marietta, Georgia 30063; or AiResearch Aviation Company, Customer Support Department, 6201 West Imperial Highway, Los Angeles, California 90045. These documents may be examined at the FAA, Northwest Mountain Region, 17900 Pacific Highway South, Seattle, Washington, or at4344 Donald Douglas Drive, Long Beach, California.

This Amendment, 39-5683, becomes effective August 26, 1987.

## Affected data sheets (2) (OpenAirDocs)

The type certificate data sheets whose models the AD names.

- [TCDS 2A15](https://openairdocs.org/tcds/2A15): Lockheed Martin Corporation; names 4 of 4 models: 1329-23D, 1329-23A, 1329-25, 1329-23E
- [TCDS A2SW](https://openairdocs.org/tcds/A2SW): Israel Aircraft Industries Ltd.; names 3 of 6 models: 1121, 1121A, 1121B

## 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: 8 (8 by airframe model, 0 by engine model)
- Makers: Lockheed 6, Aero Commander 2

Models with the most aircraft:

- [Lockheed 1329-25 JETSTAR II](https://openairdocs.org/model/lockheed-1329-25-jetstar-ii): 5 aircraft (airframe model)
- [Aero Commander 1121](https://openairdocs.org/model/aero-commander-1121): 1 aircraft (airframe model)
- [Aero Commander 1121A](https://openairdocs.org/model/aero-commander-1121a): 1 aircraft (airframe model)
- [Lockheed 1329-23E](https://openairdocs.org/model/lockheed-1329-23e): 1 aircraft (airframe model)

All 4 models: https://openairdocs.org/ad/87-16-01/models.md
Every aircraft: https://openairdocs.org/ad/87-16-01/aircraft.md

## Related documents

- [STC SA1043WE](https://openairdocs.org/stc/SA1043WE): Installation of GTCP30-92 or GTCP30-92C auxiliary power unit.. UNC/CFC Acquisition Co, Named in the applicability
- [STC SA1356WE](https://openairdocs.org/stc/SA1356WE): Installation of AiResearch gas turbine GTCP30-92 auxiliary power unit.. AlliedSignal Aviation Services, Named in the applicability
- [STC SA3297WE](https://openairdocs.org/stc/SA3297WE): Installation of GTCP 30-92C auxiliary power unit.. UNC/CFC Acquisition Co, Named in the applicability

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