# STC SA00047DE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Straight Flight Inc, United States
- Description: Installation of copilot, left front passenger, right front passenger bulb windows. (S/N 3083)
- Applied: July 20, 1993
- Status date: June 21, 2012
- Product: Aircraft, Small Airplane
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS 6A1](https://openairdocs.org/tcds/6A1)
- Certificate PDF: https://openairdocs.org/files/sha256/a8/0b/a80bb69c7aa77303bee98985be4121219ac2553341b0585d1c45248dda1f1462
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9F51B13AB82C91F886257A2A004D046A.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA00047DE

## ADs that name it (0)

None.

## Approved models (1)

- Twin Commander Aircraft LLC 500-S ([TCDS 6A1](https://openairdocs.org/tcds/6A1))

## 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.

13251 E. Control Tower Rd, K-12 Englewood, CO 80112

Part 3 of the Civil Air Regulations.

Original ProductType Certificate Number: 6A1 Make: Twin Commander Model: 500S (Serial Number 3083)

Description of the Type Design Change:

Installation of Copilot, left front passenger, and right front passenger bulb windows in accordance with Rocky Mountain Straight Flight Detail Drawing No. 173-001, Rev. N/C, dated August 4, 1993, and Installation Drawing No. 173-901, Rev. N/C, dated August 4, 1993, or later FAA approved revisions.

1. Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in the Twin Commander Model 500S aircraft, Serial Number 3083 only.

This certificate and the supporting data which is the basis for approval shall remain in effect until surrendered, suspended, revoked, or a termination date is otherwise established by the Administrator of the Federal Aviation Administration

Date of application: July 20, 1993 Date of issuance: August 9, 1993 Date reissued: June 21, 2012

( Signature) Satish Lall Northwest Mountain Regional Acting Manager Denver Aircraft Certification Office (Title)

## Every issue (2)

- June 21, 2012: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/a8/0b/a80bb69c7aa77303bee98985be4121219ac2553341b0585d1c45248dda1f1462)
- August 9, 1993: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/e6/82/e6822b61256e922d7cf1d1fafab30a75b06d3d1155449a18c3d848839296a58d)

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