FAA · Supplemental Type Certificate
STC SA798EA
Installation of Monitair exhaust gas combustion monitor kit.
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 (172)
- A9EU Aermacchi S.p.A. · S.205-20/F
- 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/R
- A9EU Aermacchi S.p.A. · S.205-22/R
- A-702 Aeronca Aircraft Corporation · 50L
- A-702 Aeronca Aircraft Corporation · 50-LA
- A-702 Aeronca Aircraft Corporation · 65-LA
- A-702 Aeronca Aircraft Corporation · (L-3G) 65-LB
- A-728 Aeronca Aircraft Corporation · 65-TL
- A-728 Aeronca Aircraft Corporation · 65-TAC (Army L-3E)
- A-728 Aeronca Aircraft Corporation · 65-TAF (Army L-3D)
- A-728 Aeronca Aircraft Corporation · 65-TAL
- A-728 Aeronca Aircraft Corporation · YO-58 (Army L-3)
- A-728 Aeronca Aircraft Corporation · 50-TL
- A-728 Aeronca Aircraft Corporation · 65-TF
- A-728 Aeronca Aircraft Corporation · 50-TC
- A-728 Aeronca Aircraft Corporation · 60-TF
- A-728 Aeronca Aircraft Corporation · 65-TC (Army L-3J)
- A-751 Aeronca Aircraft Corporation · O-58B (Army L-3C)
- A-751 Aeronca Aircraft Corporation · O-58B (Army L-3B)
- A-751 Aeronca Aircraft Corporation · SO-58B
- A-751 Aeronca Aircraft Corporation · O-58A (Army L-3A)
- A-802 Aeronca Aircraft Corporation · S15AC
- A-802 Aeronca Aircraft Corporation · 15AC
- 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)
- A-758 Aircraft Parts & Development Corp. · A
- A4WE Aircraft Parts & Development Corp. · A-9A
- A7WE Airplane Services Inc. · B-1A (Restricted Cat.)
- A7WE Airplane Services Inc. · B-1 (Restricted Cat.)
- 1A8 Alliance Aircraft Group LLC · H-395 (USAF L-28A or U-10B)
- 1A8 Alliance Aircraft Group LLC · H-391 (USAF YL-24)
- 1A8 Alliance Aircraft Group LLC · H-295 (USAF U-10D)
- 1A8 Alliance Aircraft Group LLC · H-250
- A2EA Alliance Aircraft Group LLC · 500
- A-759 American Champion Aircraft Corp. · 7 Series
- A-761 American Champion Aircraft Corp. · 11AC
- A-761 American Champion Aircraft Corp. · 11BC
- A-796 American Champion Aircraft Corp. · 11CC
- A-796 American Champion Aircraft Corp. · S11CC
- A3CE American Champion Aircraft Corp. · Champion 402
- 4A19 Augustair Inc. · 2150
- 1A3 Bellanca Aircraft Corporation · 14-19
- 1A3 Bellanca Aircraft Corporation · 17-30
- 1A3 Bellanca Aircraft Corporation · 17-31
- A-773 Bellanca Aircraft Corporation · 14-13 Series
- 1A9 Booth Lee F. dba Taylorcraft Aerospace · 19
+ 122 more aircraft
Certification basis — 14 CFR
Specific sections
- Sec. 111
- Sec. 113
- Sec. 115
- Sec. 117
- Sec. 119
- Sec. 120
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗