# STC SA599GL

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Kaman Corporation Aircraft Wheel and Brake LLC, United States
- Description: Installation of Cleveland Wheel & Brake conversion kit No. 199-111.
- Applied: February 22, 1982
- Status date: September 19, 2022
- Product: Aircraft, Small Airplane
- Data sheets: [TCDS A8EA](https://openairdocs.org/tcds/A8EA)
- Certificate PDF: https://openairdocs.org/files/sha256/1c/ab/1cab9665b0053258ec44a69057162d2a515c875b6b861caf2a14675810ce267a
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149923843320250610175828.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA599GL

## ADs that name it (1)

- [AD 97-02-01](https://openairdocs.org/ad/97-02-01): Landing Gear Emergency Extension Air Line · Piper PA-31T2 with STC SA599GL. Effective Feb 14, 1997. Named in the applicability

## Approved models (1)

- Piper Aircraft Inc. PA-31T2 ([TCDS A8EA](https://openairdocs.org/tcds/A8EA))

## 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 SA599GL Kaman Corporation Aircraft Wheel and Brake, LLC 1160 Center Road Avon, OH 44011 Part 3 Civil Air Regulations A8EA Piper Aircraft, Inc.

PA-31T2 Installation of Cleveland Wheel & Brake Conversion Kit No. 199-111 in accordance with Installation Drawing 50-82, rev. A, dated April 22, 1982 or later FAA approved revisions.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

February 22, 1982 September 19, 2022 March 31, 1982 May 4, 1982 Paul (Vu) Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 2

SA599GL 2

## Every issue (1)

- September 19, 2022: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/1c/ab/1cab9665b0053258ec44a69057162d2a515c875b6b861caf2a14675810ce267a)

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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.