FAA · Supplemental Type Certificate
STC SA00756DE
Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT22 Transponder and an approved Global Positioning System (GPS) Position Sensor
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 (627)
- A10EU Aermacchi S.p.A. · F.260
- A10EU Aermacchi S.p.A. · F.260B
- A10EU Aermacchi S.p.A. · F.260C
- A10EU Aermacchi S.p.A. · F.260D
- A9EU Aermacchi S.p.A. · S.205 - 18/F
- A9EU Aermacchi S.p.A. · S.205 - 18/R
- A9EU Aermacchi S.p.A. · S.205 - 20/F
- A9EU Aermacchi S.p.A. · S.205 - 20/R
- A9EU Aermacchi S.p.A. · S.205 - 22/R
- A9EU Aermacchi S.p.A. · S.208
- A9EU Aermacchi S.p.A. · S.208A
- 7A11 Aeromere S.A. · Falco F.8.L.
- 7A12 Aeronautica Macchi S.p.A. · AL 60-B
- 7A12 Aeronautica Macchi S.p.A. · AL 60-C5
- 7A12 Aeronautica Macchi S.p.A. · AL 60-F5
- 7A12 Aeronautica Macchi S.p.A. · AL 60
- A11WE Aerostar Aircraft Corporation · 360
- A11WE Aerostar Aircraft Corporation · 400
- A17WE Aerostar Aircraft Corporation · PA-60-600 (Aerostar 600)
- A17WE Aerostar Aircraft Corporation · PA-60-601 (Aerostar 601)
- A17WE Aerostar Aircraft Corporation · PA-60-601P (Aerostar 601P)
- A17WE Aerostar Aircraft Corporation · PA-60-602P (Aerostar 602P)
- A17WE Aerostar Aircraft Corporation · PA-60-700P (Aerostar 700P)
- 1A3 Alexandria Aircraft LLC · 14-19-2
- 1A3 Alexandria Aircraft LLC · 14-19-3
- 1A3 Alexandria Aircraft LLC · 14-19-3A
- 1A3 Alexandria Aircraft LLC · 14-19
- 1A3 Alexandria Aircraft LLC · 17-30
- A18CE Alexandria Aircraft LLC · 17-30A
- 1A3 Alexandria Aircraft LLC · 17-31
- A18CE Alexandria Aircraft LLC · 17-31A
- A18CE Alexandria Aircraft LLC · 17-31ATC
- 1A3 Alexandria Aircraft LLC · 17-31TC
- A21CE American Champion Aircraft Corp. · 8GCBC
- A21CE American Champion Aircraft Corp. · 8KCAB
- A36EU APEX Aircraft · CAP 10 B
- A8SO Aviat Aircraft Inc · S-2C
- A29EU B-N Group Ltd. · BN2A MK. III-2
- A29EU B-N Group Ltd. · BN2A MK. III-3
- A29EU B-N Group Ltd. · BN2A MK. III
- A1CE Beechcraft Corporation · 19A
- A1CE Beechcraft Corporation · 23
- 3A15 Beechcraft Corporation · 35-33
- 3A15 Beechcraft Corporation · 35-A33
- 3A15 Beechcraft Corporation · 35-B33
- 3A15 Beechcraft Corporation · 35-C33
- 3A15 Beechcraft Corporation · 35-C33A
- A-777 Beechcraft Corporation · 35
- A-777 Beechcraft Corporation · 35R
- 3A15 Beechcraft Corporation · 36
+ 577 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 ↗