# STC ST10272SC-D

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Midcoast Aviation Inc, United States
- Description: Installation of Multifunction Displays that will display Enhanced Ground Proximity Warning System (EGPWS)
- Applied: May 25, 2004
- Status date: August 25, 2005
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A12EA](https://openairdocs.org/tcds/A12EA)
- Certificate PDF: https://openairdocs.org/files/sha256/23/43/2343a964779b63823a16ad86bc672ccd874a02d95a3b2d6859269adbd2a9c084
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7185FA24F9BE36418625709700523234.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST10272SC-D

## ADs that name it (0)

None.

## Approved models (3)

- Gulfstream Aerospace Corporation G-1159 ([TCDS A12EA](https://openairdocs.org/tcds/A12EA))
- Gulfstream Aerospace Corporation G-1159A ([TCDS A12EA](https://openairdocs.org/tcds/A12EA))
- Gulfstream Aerospace Corporation G-1159B ([TCDS A12EA](https://openairdocs.org/tcds/A12EA))

## 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: Midcoast Aviation, Inc.

6400 Curtiss-Steinberg Drive Cahokia, IL 62206

Part 4B of the Civil Air Regulations.

Original Product--Type Certificate Number: A12EA

Make: Gulfstream Aerospace Corp.

Model: G-1159; G-1159A; G-1159B

Installation of Multifunction Displays that will display Enhanced Ground Proximity Warning System (EGPWS) with 1) Approved Master Drawing List AV0418MDL, Rev. D, dated August 2, 2004; OR;

Approved Master Data List 03-327G003, revision NC, dated August 25, 2005, or later FAA approved revision; AND 2) FAA approved Airplane Flight Manual Supplement AV0420FMS, revision IR dated August 4, 2004; OR FAA Approved Airplane Flight Manual Supplement 03-336M001, revision NC, dated August 25, 2005, 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: May 25, 2004 Date reissued: December 06, 2004

Date of issuance: April 04, 2004 Date amended: August 25, 2005

(Signature) Dawn M. Wingfield DAS Administrator DAS-500004-CE

(Title)

Transfer the ownership of the Supplemental Type Certificate Number to (Name of transferee) (Address of transfer) (Number and street)

(City, State, and Zip code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street)

(City, State, and Zip code) Extent of Authority (if licensing agreement):

Signature of grantor ( In ink):

## Every issue (1)

- August 25, 2005: Amended, Current. [certificate](https://openairdocs.org/files/sha256/23/43/2343a964779b63823a16ad86bc672ccd874a02d95a3b2d6859269adbd2a9c084)

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