# STC SH2726NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Dart Aerospace USA Inc., United States
- Description: Installation of a cabin heater.
- Applied: August 30, 1985
- Status date: November 16, 2023
- Product: Aircraft, Rotorcraft
- Data sheets: [TCDS 4H12](https://openairdocs.org/tcds/4H12)
- Certificate PDF: https://openairdocs.org/files/sha256/84/da/84da676d19534576ded39f51ecb5885d207599b67dca8e2afd5ff59c51804590
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135438708520231218184806.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH2726NM

## ADs that name it (0)

None.

## Approved models (4)

- Schweizer RSG LLC 269A ([TCDS 4H12](https://openairdocs.org/tcds/4H12))
- Schweizer RSG LLC 269A-1 ([TCDS 4H12](https://openairdocs.org/tcds/4H12))
- Schweizer RSG LLC 269B ([TCDS 4H12](https://openairdocs.org/tcds/4H12))
- Schweizer RSG LLC 269C ([TCDS 4H12](https://openairdocs.org/tcds/4H12))

## 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.

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

Page 1 of 2 SH2726NM Dart Aerospace USA, Inc 3845 NE 30th Avenue Hillsboro, OR 97124 Part 6 the Civil Air Regulations 4H12 Schweizer RSG 269A, 269A-1, 269B, 269C Installation of a cabin heater in accordance with Drawing List DL-269H, Revision D, FAA Approved dated November 26, 1985, or later FAA approved revision.

August 30, 1985 June 23, 1986; November 16, 2023 November 27, 1985 June 23, 1986; April 20, 1990 for Manager, West Certification Branch

1. FAA approved Flight Manual Supplement, dated November 22, 1985, or later FAA approved revision, is required.

2. The approval should not be extended to a aircraft of these models on which other previously approved modifications are incorporated unless it is determined that the interrelationship between this change and any other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft.

3. 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.

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

Page 2 of 2 SH2726NM

## Every issue (2)

- November 16, 2023: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/84/da/84da676d19534576ded39f51ecb5885d207599b67dca8e2afd5ff59c51804590)
- June 23, 1986: Amended, Historical. [certificate](https://openairdocs.org/files/sha256/e9/1c/e91c9d058e66ccc25835e10fdbd2d33177d7fda099028f6475f3997209a2e0de)

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