# STC SA1222GL

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Kaman Corporation Aircraft Wheel and Brake LLC, United States
- Description: Replace existing main wheels and brakes with Cleveland 40-211/30-170.
- Applied: February 2, 1987
- Status date: September 19, 2022
- Product: Aircraft, Small Airplane
- Data sheets: [TCDS A-765](https://openairdocs.org/tcds/A-765)
- Certificate PDF: https://openairdocs.org/files/sha256/3d/6b/3d6b2af117529b1a3cfc23f652301a29e478e00e30ba00f4161af2ae5673757d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID110366952920250623144902.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1222GL

## ADs that name it (0)

None.

## Approved models (16)

- Textron Aviation Inc. 3N ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Textron Aviation Inc. 3NM ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Textron Aviation Inc. 3TM ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Textron Aviation Inc. C-45G ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Textron Aviation Inc. C-45H ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Textron Aviation Inc. D18C ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Textron Aviation Inc. D18S ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Textron Aviation Inc. E18S ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Textron Aviation Inc. E18S-9700 ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Textron Aviation Inc. G18S ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Textron Aviation Inc. H18 ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Textron Aviation Inc. JRB-6 ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Textron Aviation Inc. RC-45J ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Textron Aviation Inc. RC-45J (SNB-5P) ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Textron Aviation Inc. TC-45G ([TCDS A-765](https://openairdocs.org/tcds/A-765))
- Textron Aviation Inc. TC-45J ([TCDS A-765](https://openairdocs.org/tcds/A-765))

## 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.

for SA1222GL Kaman Corporation Aircraft Wheel and Brake, LLC 1160 Center Road Avon, OH 44011 Part 3 Civil Air Regulations A-765 Textron Aviation Inc.

D18S, D18C, E18S, C-45G, TC-45G, C-45H.TC-45H, TC-45J, RC-45J, E18S-9700, G-18S, H18, JRB-6, 3N, 3NM, 3TM Replace existing Main Wheels & Brakes with Cleveland 40-211/30-170 in accordance with Parker Hannifin Corporation Aircraft Wheel & Brake Division Conversion Kit 199-141, Rev. A, dated August 13, 1987.

This STC applies to those models listed above equipped with 12 inch wheels and wishbone struts. The compatibility of this modification, with previously approved modifications, must be determined by the installer February 2, 1987 September 19, 2022 August 13, 1987 Paul (Vu) Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 2

SA1222GL 2

## Every issue (1)

- September 19, 2022: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/3d/6b/3d6b2af117529b1a3cfc23f652301a29e478e00e30ba00f4161af2ae5673757d)

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From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.