# STC ST09386SC

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: LB Aircraft Engineering Inc, United States
- Description: Installation of a Dual Canadian Marconi CMA-900 flight management system with GPS sensors.
- Applied: February 3, 1997
- Status date: October 10, 2014
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A6WE](https://openairdocs.org/tcds/A6WE)
- Certificate PDF: https://openairdocs.org/files/sha256/05/67/0567ff710971f6732d52f87e647fa0090c57c0668b337a65887cc5e35e1adc7f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/432BB4304C5A16CE86257DC80069BB04.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST09386SC

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company DC-9-51 ([TCDS A6WE](https://openairdocs.org/tcds/A6WE))

## 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 ST09386SC

This certificate issued to: LB Aircraft Engineering 6355 NW 36th Street Miami, FL 33166-7027

Part 4b of the Civil Air Regulations.

Original Product – Type Certificate Number: A6WE

Make: McDonnell Douglas Model: DC-9-51

Installation of a Dual Canadian Marconi CMA-900 Flight Management System with GPS sensors in accordance with S.I.P. Technical Services Master Data List 3208-MDL-001, Revision C, dated 3/05/98, or later FAA approved revision. Airplane Flight Manual Supplement No. 3208-FM-001, Revision A, dated 5/22/98, or later FAA approved revision is required.

Compatibility of this design change 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: February 03, 1997 Date reissued: 06/14/99; 09/22/00; 09/17/14; 10/10/14 Date of issuance: November 07, 1997 Date amended: May 22, 1998

Signature S. Frances Cox

Title Manager, Special Certification Office, Southwest Region

FAA Form 8110-2 (8/13) Page 1

**SUPPLEMENTAL TYPE CERTIFICATE, FAA FORM 8110-2 (CONTINUED)**

To (Name of transferee)

(Address of transferee)

(Number and street)

(City, State, and ZIP Code)

From (Name of grantor)

(Address of grantor)

(Number and street)

(City, State, and ZIP Code)

FAA Form 8110-2 (8/13) Page 2

## Every issue (1)

- October 10, 2014: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/05/67/0567ff710971f6732d52f87e647fa0090c57c0668b337a65887cc5e35e1adc7f)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.