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Avionics

STC ST02242CH

FAA DRS lists ST02242CH as Current · Issued, held by Alternative Aviation Co, for Learjet 31A. Recorded change: Installation of a Honeywell MK VII Enhanced Ground Proximity Warning System (EGPWS) with Windshear and Terrain Display. Snapshot dated June 30, 2026.

FAA-listed holder
Alternative Aviation Co
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ST02242CH 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: Learjet 31A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

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