ST00673WI-D
Modification of Collins VHF-22A/VHF-22B VHF COMM Receiver Transmitter with CTL-22 Control Pro Line II System Installation to a Collins VHF-22C/VHF-22D VHF COMM Receiver Transmitter with CTL-22C Control 8.33 kHz Pro Line II System installation. Held by Rockwell Collins INC, which holds 359 approved modifications in all. Last revised January 25, 2011. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- ATR; ATR; ATR; ATR; ATR; ATR; ATR; ATR; ATR; ATR; ATR; BAE Systems (Operations) Limited; The Boeing Company; The Boeing Company; The Boeing Company; 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.; Bombardier Inc.; British Aerospace and Societe Nationale Industrielle Aerospatiale; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Cessna Aircraft Company; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; Dassault Aviation; EADS CASA; EADS CASA; EADS CASA; EADS CASA; EADS CASA; EADS CASA; EADS CASA; EADS CASA; Embraer - Empresa Brasileira de Aeronautica S.A.; Embraer - Empresa Brasileira de Aeronautica S.A.; Embraer - Empresa Brasileira de Aeronautica S.A.; Fokker Services; Frakes Aviation; Gulfstream Aerospace LP; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; Hawker Beechcraft Corporation; 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.; Learjet Inc.; Learjet Inc.; Learjet Inc.; Learjet Inc.; Saab AB Saab Aerosystems; Saab AB Saab Aerosystems; Sabreliner Corporation; Viking Air Limited; Viking Air Limited; Viking Air Limited; Viking Air Limited
- Models
- GIE Avions de Transport Régional, GIE Avions de Transport Régional, GIE Avions de Transport Régional, GIE Avions de Transport Régional, GIE Avions de Transport Régional, GIE Avions de Transport Régional, GIE Avions de Transport Régional, GIE Avions de Transport Régional, GIE Avions de Transport Régional, GIE Avions de Transport Régional, GIE Avions de Transport Régional, Jetstream Model 4101, 707-300 Series, 707-300B Series, 707-300C Series, 707-400 Series, 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, CL-600-1A11 (CL-600), CL-600-2A12...
- Type certificates
- A53EU, A53EU, A53EU, A53EU, A53EU, A53EU, A53EU, A53EU, A53EU, A53EU, A53EU, A41NM, 4A26, 4A26, 4A26, 4A26, A13NM, A13NM, A13NM, A13NM, A13NM, A13NM, A13NM, A13NM, A13NM, A21EA, A21EA, A21EA, A21EA, A45EU, A22CE, A22CE, A22CE, A9NM, T00007WI, A33EU, A40EU, A46EU, A46EU, A7EU, A7EU, A7EU, A7EU, A7EU, A7EU, A7EU, A7EU, A7EU, A7EU, A21NM, A21NM, A21NM, A43EU, A43EU, A43EU, A43EU, A43EU, A31SO, A31SO, A31SO, A-817, A-783, A16NM, A14SW, A16SW, A3EU, A3EU, A3EU, A3EU, A3EU, A3EU, A3EU, A3EU, A3EU, A2SW, A2SW, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A10CE, A52EU, A52EU, A2WE, A20EA, A20EA, A20EA, A20EA
- On this site
- Boeing Of Canada/Dehav Div DHC-8 6 registered
Boeing 707 9 registered
Bombardier CL-600 Challenger and CRJ 1,655 registered
Bombardier DHC-8 Dash 8 and Q400 58 registered
British Aerospace BAE 125 76 registered
Cessna S550 94 registered
Construcciones Aeronauticas Sa C-212 16 registered
Construcciones Aeronauticas Sa CN-235 10 registered
Dassault/Sud FAN JET FALCON 24 registered
Dassault FALCON 10 57 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
Embraer EMB-120 41 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
Mitsubishi MU-300 17 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 22, 2026.