Atlas / STC / SA10236SC (1 OF 4)
FAA · Supplemental Type Certificate
STC SA10236SC (1 OF 4)
Installation of a GDC 31 Roll Steering Converter
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 (215)
- 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
- A10EU Aermacchi S.p.A. · F.260E
- A10EU Aermacchi S.p.A. · F.260F
- A86EU Aermacchi S.p.A. · S.211A
- 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
- 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
- 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 · 17-30
- 1A3 Alexandria Aircraft LLC · 17-31
- 1A3 Alexandria Aircraft LLC · 17-31TC
- A18CE Alexandria Aircraft LLC · 17-30A
- A18CE Alexandria Aircraft LLC · 17-31A
- A18CE Alexandria Aircraft LLC · 17-31ATC
- 1A8 Alliance Aircraft Group LLC · H-250
- 1A8 Alliance Aircraft Group LLC · H-295 (USAF U10D)
- 1A8 Alliance Aircraft Group LLC · H-391 (USAF UL-24)
- 1A8 Alliance Aircraft Group LLC · H-391B
- 1A8 Alliance Aircraft Group LLC · H-395 (USAF L-28A or U-10B)
- 1A8 Alliance Aircraft Group LLC · H-395A
- 1A8 Alliance Aircraft Group LLC · H-700
- 1A8 Alliance Aircraft Group LLC · H-800
- 1A8 Alliance Aircraft Group LLC · HT-295
- A2EA Alliance Aircraft Group LLC · 500
- A4EA Alliance Aircraft Group LLC · HST-550
- A4EA Alliance Aircraft Group LLC · HST-550A (USAF AU-24A)
- A17EU B-N Group Ltd. · BN-2
- A17EU B-N Group Ltd. · BN-2A
- A17EU B-N Group Ltd. · BN-2A-2
- A17EU B-N Group Ltd. · BN-2A-20
- A17EU B-N Group Ltd. · BN-2A-21
- A17EU B-N Group Ltd. · BN-2A-26
- A17EU B-N Group Ltd. · BN-2A-27
- A17EU B-N Group Ltd. · BN-2A-3
+ 165 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 ↗