FAA · Supplemental Type Certificate
STC SA2683NM
Installation of Precise Flight, Inc. stand-by vacuum system (SVS)
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 (235)
- A10EU Aermacchi S.p.A. · F.260
- A10EU Aermacchi S.p.A. · F.260B
- A9EU Aermacchi S.p.A. · S.205-22/R
- 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.208A
- A9EU Aermacchi S.p.A. · S.208
- 4A16 Aerocar Incorporated · I
- A11IN Aerodifusion S.L. · Jodel D-1190S
- 7A11 Aeromere S.A. · Falco F.8.L
- 7A12 Aeronautica Macchi S.p.A. · AL60
- 7A12 Aeronautica Macchi S.p.A. · AL60-B
- 7A12 Aeronautica Macchi S.p.A. · AL60-F5
- 7A12 Aeronautica Macchi S.p.A. · AL60-C5
- A19EU Aeronautica Macchi S.p.A. & Aerfer-Industrie Aerospaziali Meridionali S.p.A. · AM-3
- A-802 Aeronca Aircraft Corporation · S15AC
- A-802 Aeronca Aircraft Corporation · 15AC
- 1A16 Ag Cat Corporation · G-164B
- 1A16 Ag Cat Corporation · G-164
- 1A16 Ag Cat Corporation · G-164A
- 1A8 Alliance Aircraft Group LLC · H-395 (USAF L-28A or U-10B)
- 1A8 Alliance Aircraft Group LLC · H-250
- 1A8 Alliance Aircraft Group LLC · H-295 (USAF U-10D)
- 1A8 Alliance Aircraft Group LLC · HT-295
- 1A8 Alliance Aircraft Group LLC · H-391 (USAF YL-24)
- 1A8 Alliance Aircraft Group LLC · H-391B
- 1A8 Alliance Aircraft Group LLC · H-700
- 1A8 Alliance Aircraft Group LLC · H-395A
- A-759 American Champion Aircraft Corp. · 7AC
- A-759 American Champion Aircraft Corp. · 7FC
- A-759 American Champion Aircraft Corp. · 7ACA
- A-759 American Champion Aircraft Corp. · S7AC
- A-759 American Champion Aircraft Corp. · 7BCM (L-16A)
- A-759 American Champion Aircraft Corp. · 7CCM (L-16B)
- A-759 American Champion Aircraft Corp. · 7DC
- A-759 American Champion Aircraft Corp. · S7DC
- A-759 American Champion Aircraft Corp. · 7EC
- A-759 American Champion Aircraft Corp. · S7EC
- A-759 American Champion Aircraft Corp. · 7ECA
- A-759 American Champion Aircraft Corp. · 7GC
- 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. · 7HC
- A-759 American Champion Aircraft Corp. · 7JC
- A-759 American Champion Aircraft Corp. · 7KC
+ 185 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 ↗