# STC ST00248BO

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Simmonds Precision Products Inc, United States
- Description: Installation of Goodrich Fire Detection and Suppression system (Class "C").
- Applied: July 10, 2004
- Status date: January 30, 2007
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 23, Part 25
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE)
- Certificate PDF: https://openairdocs.org/files/sha256/aa/c4/aac444ccc1d768f1b17dc958ccdd1203ef04a6b3849f99d15372cd803a97a06b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E6A5F56821267D7086257281006971EE.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST00248BO

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 737-400 Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))

## 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.

This Certificate issued to Simmonds Precision Products, Inc.

d/b/a Goodrich Sensors and Utility Systems 100 Panton Road Vergennes, VT 05491

Part 23 of the Federal Aviation Regulations.

Original Product Type Certificate Number : A16WE Make : Boeing Model : 737-400

Installation of Goodrich Fire Detection and Suppression system (Class “C”) in accordance with Goodrich Master Drawing List T3078-MDL-2002, Revision C, dated September 15, 2006, or later FAA-approved revision.

1. This installation is only applicable on 737-400 aircraft modified to a “Combi” freighter and passenger configuration in accordance with Pemco STC number ST03387AT.

2. Goodrich Airplane Flight Manual Supplement T3078-0006-0151, Revision D, dated January 30, 2007, or later FAA-approved revision, is a required part of this STC.

3. Instructions for Continued Airworthiness T3078-0005-0151, Revision Init, dated September 20, 2006, or later FAA-approved revision, is also a required part of this STC, and must be incorporated into the operator’s maintenance program.

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 : July 10, 2004

Date of issuance : January 30, 2007

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

( Title)

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

Number ST00248BO

This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated, unless it is determined by the installer that the interrelationship between this change and any other previously approved modifications will produce no adverse effect upon the airworthiness of that airplane.

Certification Basis:

Based on 14 CFR § § 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for the Boeing Model 737-400 series passenger to Combi is as follows:

a. The type certification basis for Boeing Model 737-400 airplanes is shown on TCDS A16WE for parts not changed or not affected by the change.

b. The certification basis for parts changed or affected by the change since the reference date of application, July 10, 2004, is based upon part 25 as amended by amendment 25-117. Based on 14 CFR § § 21.115 and 21.101, and the FAA policy for significant changes in FAA Orde r 8110.48, the certification basis for this modification was determined to be:

Regulations at the latest amendment 25-0 through 25-117

25.601, 25.603, 25.611, 25.855(a), (c), (d), (e), (f), 25.857(c), 25.858, 25.869(a)(2) & (4), 25.981, 25.1301, 251309(a), (b), (c), (d), (e), (f), (g), 25.1322, 25.1351(a), 25.1353(a), (b), 25.1431, 25.1501, 25.1529, 25.1541,

25.1555(a), (d)(1), 25.1581, 25.1585(a)(4)

Regulations at an intermediate amendment None

Regulations at the amendment level in TCSS A16WE None

-END-

## Every issue (1)

- January 30, 2007: Issued, Current. [certificate](https://openairdocs.org/files/sha256/aa/c4/aac444ccc1d768f1b17dc958ccdd1203ef04a6b3849f99d15372cd803a97a06b)

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