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Avionics

STC ST02609LA

FAA DRS lists ST02609LA as Current · Amended, held by Aviation Communication and Surveillance Systems (ACSS) LLC, for Beechcraft BAe.125 Series 800A (C-29A), Beechcraft BAe.125 Series 800A (U-125), and Beechcraft BAe.125 Series 800B, and 37 more aircraft configurations. Recorded change: Modification to replace the existing Mode S Transponder system with ACSS NXT-700 Mode S Transponder with ADS-B Out. Snapshot dated June 30, 2026.

FAA-listed holder
Aviation Communication and Surveillance Systems (ACSS) LLC
Aircraft configurations
40
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

ST02609LA 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: Beechcraft BAe.125 Series 800A (C-29A), Beechcraft BAe.125 Series 800A (U-125), and Beechcraft BAe.125 Series 800B, and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Beechcraft BAe.125 Series 800A (C-29A)A3EUBeechcraft BAe.125 Series 800A (U-125)A3EUBeechcraft BAe.125 Series 800BA3EUBeechcraft BH.125 Series 400AA3EUBeechcraft DH.125 Series 400AA3EUBeechcraft Hawker 800 (U-125A)A3EUBeechcraft Hawker 800A3EUBeechcraft Hawker 800XPA3EUBeechcraft HS.125 Series 700AA3EUBoeing DC-9-15A6WEBombardier CL-600-1A11 (CL-600)A21EABombardier CL-600-2A12 (CL-601)A21EABombardier CL-600-2B16 (CL-604)A21EABombardier DHC-8-101A13NMBombardier DHC-8-102A13NMBombardier DHC-8-103A13NMBombardier DHC-8-106A13NMBombardier DHC-8-201A13NMBombardier DHC-8-202A13NMBombardier DHC-8-301A13NMBombardier DHC-8-311A13NMBombardier DHC-8-315A13NMDassault Aviation Falcon 10A33EUDassault Aviation Falcon 900EXA46EUDassault Aviation Fan Jet Falcon Series CA7EUDassault Aviation Fan Jet Falcon Series EA7EUDassault Aviation Mystere-Falcon 20 - C5A7EUDassault Aviation Mystere-Falcon 20 - D5A7EUDassault Aviation Mystere-Falcon 20 - E5A7EUDassault Aviation Mystere-Falcon 20 - F5A7EUDassault Aviation Mystere-Falcon 200A7EUDassault Aviation Mystere-Falcon 50A46EUDassault Aviation Mystere-Falcon 900A46EUFokker Services BV F.28 Mark 1000A20EUGulfstream Aerospace G-1159A12EAGulfstream Aerospace G-1159AA12EAGulfstream Aerospace G-1159BA12EAGulfstream Aerospace G-IVA12EAGulfstream Aerospace LP 1125 Westwind AstraA16NMIsrael Aircraft Industries 1124A2SW

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