ST02609LA
Modification to replace the existing Mode S Transponder system with ACSS NXT-700 Mode S Transponder with ADS-B Out. Held by Aviation Communication and Surveillance Systems (Acss) LLC, which holds 40 approved modifications in all. Last revised March 6, 2017. System: instruments and avionics.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; Beechcraft Corporation; The Boeing Company; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Bombardier Inc.; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Fokker Services B.V.; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation; Gulfstream Aerospace Corporation; Gulfstream Aerospace LP; Israel Aircraft Industries Ltd.; Israel Aircraft Industries Ltd.; Learjet Inc.; Learjet Inc.; Learjet Inc.; Learjet Inc.; Learjet Inc.; Learjet Inc.; Learjet Inc.; Learjet Inc.; Learjet Inc.; Learjet Inc.; Learjet Inc.; Learjet Inc.; Learjet Inc.; Saab AB Saab Aeronautics; Sabreliner Aviation LLC; Sabreliner Aviation LLC; Sabreliner Aviation LLC; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Textron Aviation Inc.; Viking Air Limited; Viking Air Limited; Viking Air Limited; Viking Air Limited; Viking Air Limited
- Models
- BAe.125 Series 800A (C-29A), BAe.125 Series 800A (U-125), BAe.125 Series 800B, BH.125 Series 400A, DH.125 Series 400A, Hawker 800 (U-125A), Hawker 800, Hawker 800XP, HS.125 Series 700A, DC-9-15, CL-600-1A11 (CL-600), CL-600-2A12 (CL-601), CL-600-2B16 (CL-604), DHC-8-101, DHC-8-102, DHC-8-103, DHC-8-106, DHC-8-201, DHC-8-202, DHC-8-301, DHC-8-311, DHC-8-315, Falcon 10, Falcon 900EX, Fan Jet Falcon Series C, Fan Jet Falcon Series E, Mystere-Falcon 20 - C5, Mystere-Falcon 20 - D5, Mystere-Falcon 20 - E5, Mystere-Falcon 20 - F5, Mystere-Falcon 200, Mystere-Falcon 50, Mystere-Falcon 900, F.28...
- Type certificates
- A3EU, A3EU, A3EU, A3EU, A3EU, A3EU, A3EU, A3EU, A3EU, A6WE, A21EA, A21EA, A21EA, A13NM, A13NM, A13NM, A13NM, A13NM, A13NM, A13NM, A13NM, A13NM, A33EU, A46EU, A7EU, A7EU, A7EU, A7EU, A7EU, A7EU, A7EU, A46EU, A46EU, A20EU, A12EA, A12EA, A12EA, A12EA, A16NM, A2SW, A2SW, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A52EU, A2WE, A2WE, A2WE, A22CE, A22CE, A9NM, A22CE, A20EA, A20EA, A20EA, A20EA, A20EA
- On this site
- Beechcraft 35 Bonanza and Debonair 1,078 registered
Beechcraft 36 Bonanza 111 registered
Boeing Of Canada/Dehav Div DHC-8 6 registered
Bombardier CL-600 Challenger and CRJ 1,656 registered
Bombardier DHC-8 Dash 8 and Q400 58 registered
Cessna S550 94 registered
Dassault FALCON 10 57 registered
Dassault FALCON 900 277 registered
Dassault MYSTERE FALCON 20-F5 12 registered
Dassault MYSTERE FALCON 200 9 registered
Dassault MYSTERE-FALCON 50 90 registered
Dassault MYSTERE FALCON 900 129 registered
Dehavilland DHC-7 7 registered
Dehavilland DHC-8 28 registered
Douglas DC-9 7 registered
Hawker Siddeley HS.125 SERIES 700A 7 registered
Israel Aircraft Industries 1124 73 registered
Israel Aircraft Industries 1125 36 registered
Learjet 35 161 registered
Raytheon Corporate Jets Inc HAWKER 800 33 registered
Rockwell International Corp NA-265 33 registered - The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 7, 2026.