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Other aircraft modifications

STC SA99GL

FAA DRS lists SA99GL as Current · Reissued, held by Kaman Corporation Aircraft Wheel and Brake LLC, for Grumman American Aviation G-21A and Grumman American Aviation G-21. Recorded change: Installation of Cleveland Main Wheels and Brakes. Snapshot dated June 30, 2026.

FAA-listed holder
Kaman Corporation Aircraft Wheel and Brake LLC
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA99GL identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Grumman American Aviation G-21A and Grumman American Aviation G-21. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Grumman American Aviation G-21A654Grumman American Aviation G-21654

Buyer checks

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