STC ST00989CH
FAA DRS lists ST00989CH as Current · Reissued, held by ElectroSonics, for Israel Aircraft Industries 1125 Westwind Astra. Recorded change: Installation of AlliedSignal CAS-67A Traffic Alert and Collision Avoidance System (TCASII). Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
ST00989CH 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: Israel Aircraft Industries 1125 Westwind Astra. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
View record
Installation of the Whelen Anti-Collision Light system.
FAA holder: Western Aircraft
Installation of P&W Canada PT6A-135 engines and bleed air conditioning and pressurization system.
FAA holder: Blackhawk Modifications Inc.
FAA record reference
- STC number
- ST00989CH
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- Not listed
- Revision date
- June 15, 2001
- CFR references
- Part 21