# STC SA298NE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Simmonds Precision Products Inc, United States
- Description: Installation of Simmonds Precision Computerized Fuel Quantity Indicator System in accordance with Simmonds Precision Installation Drawing List, Report Numbers E-2447, Revision E; and E-2523(optional), no revision, or later FAA-approved revisions.
- Applied: October 2, 1983
- Status date: April 19, 2004
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE)
- Certificate PDF: https://openairdocs.org/files/sha256/cd/d0/cdd0219461ba4d7d48d5b63e871bf2812e05a78cfe9f4f1b88a2b1c2692c9077
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B512FB7F79FC539D86256E7E00622DA8.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA298NE

## ADs that name it (0)

None.

## 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 SA298NE This Certificate issued to Simmonds Precision Products, Inc.

d/b/a Goodrich Corporation Fuel and Utility Systems 100 Panton Road Vergennes, Vermont 05491 Part 25 of the Federal Aviation Regulations.

Original Product Type Certificate Number : A3WE Make : Boeing Company Model : 727-100, -200

Installation of Simmonds Precision Computerized Fuel Quantity Indicator System in accordance with Simmonds Precision Installation Drawing List, Report Numbers E-2447, Revision E; and E-2523(optional), no revision, or later FAA-approved revisions.

1. Simmonds Precision Supplement No. 10037-AFM-01, dated October 30, 1984, or later FAA-approved revision to FAA-approved Airplane Flight Manual for Boeing models 727-100 and –200 is required as part of this installation.

2. Instructions for Continued Airworthiness, Goodrich document no. T3066-0005-0101, Revision D, dated March 10, 2004, or later FAA-accepted revision, shall be made available to the operator at the time of installation.

3. Compatibility of this design with previously approved modifications must be determined by the installer.

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

Date of application : October 2, 1983

Date of issuance : October 30, 1983 Date reissued :

Date amended : March 8, 1985; November 19, 1985;

October 20, 1995; April 19, 2004

( Signature) Robert G. Mann Manager Boston Aircraft Certification Office

( Title)

## Every issue (1)

- April 19, 2004: Amended, Current. [certificate](https://openairdocs.org/files/sha256/cd/d0/cdd0219461ba4d7d48d5b63e871bf2812e05a78cfe9f4f1b88a2b1c2692c9077)

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