# STC SA387NE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Leading Edge Group LLC, The, United States
- Description: Installation of a two-tank (1132 U.S. gallons) auxiliary fuel transfer system in the lower aft cargo compartment. FOR BOEING MODEL 727-100, this STC is limited to SNs 18800 and 18326 only.
- Applied: June 14, 1985
- Status date: April 27, 2009
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE)
- Certificate PDF: https://openairdocs.org/files/sha256/70/61/706189a3991635f28659007bbf3030a007d7be4bc386e57cf776e8810dd9b93c
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3AE6B172D3793DAB8625760F0041A38A.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA387NE

## ADs that name it (1)

- [AD 2008-22-01](https://openairdocs.org/ad/2008-22-01): Auxiliary fuel tanks · Boeing 727-100 Series, 727-200 Series, 727 Series and 17 more. Effective Nov 26, 2008. Named in the applicability

## Approved models (2)

- The Boeing Company 727-100 Series ([TCDS A3WE](https://openairdocs.org/tcds/A3WE))
- The Boeing Company 727-200 Series ([TCDS A3WE](https://openairdocs.org/tcds/A3WE))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Number SA387NE

This certificate issued to

Part 4b of the Civil Air Regulations.

Installation of a two-tank (1132 U.S. gallons) auxiliary fuel transfer system in Boeing 727-200 aircraft lower aft cargo compartment in accordance with the data listed in PATS, Inc. Master Drawing List 200-1-000, Revision G dated September 8, 1986. For Boeing 727-100 aircraft, the auxiliary fuel system (1030 U.S. gallons) is installed in accordance with PATS, Inc. Master Drawing List 200-1- 143 (No Rev.) dated October 10, 1991.

1. PATS, Inc. AFMS No. 7, FAA approved September 24, 1985, revised July 18, 1986, is required for this installation on Boeing 727-200 Series aircraft.

2. Existing Boeing Auxiliary Fuel Tank shall be removed (if installed).

3. For Boeing Model 727-100, this STC is limited to airplane Serial Nos. 18800 and 18326 only.

(See STC Continuation Sheet Page 2)

The Leading Edge Group, LLC 5400 Carillon Point Kirkland, WA 98033 A3WE Make: Boeing Model: 727-200 Series, 727-100 Series

Date of application: June 14, 1985

Date of issuance: September 24, 1985

Date reissued: May 14, 2004, April 2, 2009, April 27, 2009

Date amended: January 24, 1986, July 18, 1986, February 20, 1987, March 19, 1992

( Signature) Anthony Socias Manager New York Aircraft Certification Office

( Title)

FAA Form 8110-2-1(10-69) Page 2 of 2

Number SA387NE Date of Reissuance: April 2, 2009, April 27, 2009

Limitations and Conditions: (Cont’d)

4. PATS, Inc. AFMS No. 16, FAA approved March 19, 1992 is required for the Boeing 727-100 auxiliary fuel transfer system installation.

5. PATS, Inc. Report No. TO-57, “Maintenance Manual, 727-200 Auxiliary Fuel System, 200-1-001”, Revision B dated July 18, 1986, is required with this installation.

6. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

7. The installer must determine whether this design change is compatible with previously approved modifications.

… END …

## Every issue (1)

- April 27, 2009: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/70/61/706189a3991635f28659007bbf3030a007d7be4bc386e57cf776e8810dd9b93c)

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