FAA · Supplemental Type Certificate
STC ST00682WI-D
Modification of Collins VHF-20/VHF-20A/VHF-20B VHF COMM Receiver Transmitter with CTL-20 Control Pro Line I 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 in accordance with Collins Installation Instructions as listed on AML No. ST00682WI-D, Revision -, or later FAA approved revisions.
What is an STC?
A Supplemental Type Certificate authorizes a major modification or alteration to an FAA-certificated aircraft. STCs are how operators legally install new avionics, change fuel systems, add floats, swap engines, etc. — every change beyond a minor modification needs one.
Applicable aircraft (82)
- 4A21 The Boeing Company · 707-100 Long Body
- 4A21 The Boeing Company · 707-100B Long Body
- 4A21 The Boeing Company · 707-100B Short Body
- 4A21 The Boeing Company · 707-200
- 4A26 The Boeing Company · 707-300 Series
- 4A26 The Boeing Company · 707-300B Series
- 4A26 The Boeing Company · 707-300C Series
- 4A26 The Boeing Company · 707-400 Series
- A3WE The Boeing Company · 727-100 Series
- A3WE The Boeing Company · 727-100C Series
- A3WE The Boeing Company · 727-200 Series
- A3WE The Boeing Company · 727-200F Series
- A3WE The Boeing Company · 727 Series
- A3WE The Boeing Company · 727C Series
- A21EA Bombardier Inc. · CL-600-1A11 (CL-600)
- A21EA Bombardier Inc. · CL-600-2A12 (CL-601)
- A22CE Cessna Aircraft Company · 500
- A22CE Cessna Aircraft Company · 550
- A22CE Cessna Aircraft Company · S550
- A9NM Cessna Aircraft Company · 650
- A33EU Dassault Aviation · Falcon 10
- A46EU Dassault Aviation · Mystere-Falcon 50
- A7EU Dassault Aviation · Fan Jet Falcon
- A7EU Dassault Aviation · Fan Jet Falcon Series D
- A7EU Dassault Aviation · Fan Jet Falcon Series E
- A7EU Dassault Aviation · Fan Jet Falcon Series F
- A7EU Dassault Aviation · Fan Jet Falcon Series G
- A7EU Dassault Aviation · Mystere-Falcon 20 - C5
- A7EU Dassault Aviation · Mystere-Falcon 20 - D5
- A7EU Dassault Aviation · Mystere-Falcon 20 - E5
- A7EU Dassault Aviation · Mystere-Falcon 20 - F5
- A7EU Dassault Aviation · Mystere-Falcon 200
- A43EU EADS CASA · C-212-CB
- A43EU EADS CASA · C-212-CC
- A31SO Embraer - Empresa Brasileira de Aeronautica S.A. · EMB-120
- A31SO Embraer - Empresa Brasileira de Aeronautica S.A. · EMB-120ER
- A31SO Embraer - Empresa Brasileira de Aeronautica S.A. · EMB-120RT
- 1A17 Gulfstream Aerospace Corporation · G-159
- A12EA Gulfstream Aerospace Corporation · G-1159
- A12EA Gulfstream Aerospace Corporation · G-1159A
- A12EA Gulfstream Aerospace Corporation · G-1159B
- A16NM Gulfstream Aerospace LP · 1125 Westwind Astra
- A14SW Hawker Beechcraft Corporation · MU-300
- A3EU Hawker Beechcraft Corporation · BAe.125 Series 800A
- A3EU Hawker Beechcraft Corporation · BAe.125 Series 800A (C-29A)
- A3EU Hawker Beechcraft Corporation · BH.125 Series 400A
- A3EU Hawker Beechcraft Corporation · BH.125 Series 600A
- A3EU Hawker Beechcraft Corporation · DH.125 Series 1A
- A3EU Hawker Beechcraft Corporation · DH.125 Series 1A-522
- A3EU Hawker Beechcraft Corporation · DH.125 Series 1A/R-522
+ 32 more aircraft
Certification basis — 14 CFR
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗