# STC SH1099CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Kinzie Industries Inc., United States
- Description: Installation of cabin heater and engine exhaust tail pipe extension.
- Applied: March 10, 1975
- Status date: February 2, 2010
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS 4H12](https://openairdocs.org/tcds/4H12)
- Certificate PDF: https://openairdocs.org/files/sha256/e5/80/e580eac1c5ad501230123d687608236e784f018af8c4e6e4020956510f4aa918
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C3576E49DDF95062862576CD00837A63.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH1099CE

## ADs that name it (0)

None.

## Approved models (2)

- Schweizer Aircraft Corporation 269B ([TCDS 4H12](https://openairdocs.org/tcds/4H12))
- Schweizer Aircraft Corporation 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.

Number SH1099CE This certificate issued to

Part 6 of the Civil Air Regulations.

Description of Type Design Change: Installation of cabin heater and engine exhaust tail pipe extension in accordance with Kinzie Drawing List No. 269-12-27-74, Rev. D, dated January 22, 1988, or later FAA approved revision.

Limitations and Conditions: Eligible only on Schweizer Aircraft Corporation Models 269B and 269C having Hughes P/N 269A4593 or 269A8241, or 269A4593 (modified per Hughes Service Information Notice N-110), muffler installed. FAA Approved Helicopter Flight Manual Supplement Number M8493-4551 dated February 2, 1988, or later FAA approved revision is required. Compatibility of this modification with other 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.

Kinzie Industries, Inc.

115 Cheesman St.

Erie, CO 80516 4H12 Make : Schweizer Aircraft Corporation Model : 269B, 269C

Date of application : March 10, 1975

Date of issuance : May 23, 1975

Date reissued : February 2, 2010

Date amended : 11/6/85; 3/3/88; 5/12/88 Rev. 3

( Signature) Lance T. Gant, Manager Rotorcraft Certification Office, Southwest Region

( Title)

FAA Form 8110-2-1(10-69) Page 2 of 3

FAA Form 8110-2-1(10-69) Page 3 of 3

Number SH868SW Date of Issuance: December 18, 1967 Date Amended: January 16, 1969

## Every issue (1)

- February 2, 2010: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/e5/80/e580eac1c5ad501230123d687608236e784f018af8c4e6e4020956510f4aa918)

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