FAA · Supplemental Type Certificate
STC SA563CH
Authorizes installation of engines equipped w/Unison Limited Authority Spark Advance Regulator (LASAR) ignition system w/Cylinder Head Temp. (CHT) monitoring capability on airframes. engines.
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 (187)
- 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
- A11WE Aerostar Aircraft Corporation · 360
- A11WE Aerostar Aircraft Corporation · 400
- A-758 Aircraft Parts & Development Corp. · A-5
- A-758 Aircraft Parts & Development Corp. · A-6
- A-758 Aircraft Parts & Development Corp. · A-5T
- A-759 American Champion Aircraft Corp. · 7GCA
- A-759 American Champion Aircraft Corp. · 7GCAA
- A-759 American Champion Aircraft Corp. · 7GCB
- A-759 American Champion Aircraft Corp. · 7GCBA
- A-759 American Champion Aircraft Corp. · 7GCBC
- A-759 American Champion Aircraft Corp. · 7KC
- A-759 American Champion Aircraft Corp. · 7KCAB
- A21CE American Champion Aircraft Corp. · 8KCAB
- A21CE American Champion Aircraft Corp. · 8GCBC
- A-754 Arctic Aircraft Company Inc. · S-1B2
- 4A19 Augustair Inc. · 2150
- 4A19 Augustair Inc. · 2150A
- 4A19 Augustair Inc. · 2180
- A36EU Avions Mudry et Cie · CAP 10B
- A15EA BOHICA Incorporated · TSC-1A2
- A15EA BOHICA Incorporated · TSC-1A
- A15EA BOHICA Incorporated · TSC-1A1
- A22EU British Aerospace (Scotland) · B.121 Series 2
- A22EU British Aerospace (Scotland) · B.121 Series 3
- A57EU Burkhart Grob Luft-Und · G115B
- A57EU Burkhart Grob Luft-Und · G115C
- A57EU Burkhart Grob Luft-Und · G115D
- A57EU Burkhart Grob Luft-Und · G115D2
- 3A12 The Cessna Aircraft Company · 172C
- 3A12 The Cessna Aircraft Company · 172P
- 3A12 The Cessna Aircraft Company · 172
- 3A12 The Cessna Aircraft Company · 172B
- 3A12 The Cessna Aircraft Company · 172D
- 3A12 The Cessna Aircraft Company · 172E
- 3A12 The Cessna Aircraft Company · 172F (USAF T-41A)
- 3A12 The Cessna Aircraft Company · 172G
- 3A12 The Cessna Aircraft Company · 172H (USAF T-41A)
- 3A12 The Cessna Aircraft Company · 172I
- 3A12 The Cessna Aircraft Company · 172K
- 3A12 The Cessna Aircraft Company · 172L
- 3A12 The Cessna Aircraft Company · 172M
- 3A12 The Cessna Aircraft Company · 172N
- 3A12 The Cessna Aircraft Company · 172A
- 3A12 The Cessna Aircraft Company · 172Q
- 3A12 The Cessna Aircraft Company · 172R
- 3A17 The Cessna Aircraft Company · 175
+ 137 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 ↗