FAA · Supplemental Type Certificate
STC SA01323CH
Installation of a ground single point fueling system.
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 (29)
- A17SW Air Tractor Inc. · AT-401A
- A17SW Air Tractor Inc. · AT-502
- A17SW Air Tractor Inc. · AT-402B
- A17SW Air Tractor Inc. · AT-402A
- A17SW Air Tractor Inc. · AT-401B
- A17SW Air Tractor Inc. · AT-401
- A17SW Air Tractor Inc. · AT-402
- A9SW Air Tractor Inc. · AT-400A
- A9SW Air Tractor Inc. · AT-400
- A4SW Ayres Corporation · S2R-T34
- A4SW Ayres Corporation · S2R
- A4SW Ayres Corporation · 600 S2D
- A4SW Ayres Corporation · S2R-G6
- A4SW Ayres Corporation · S2R-T15
- A4SW Ayres Corporation · S2R-R1820
- A4SW Ayres Corporation · S2R-T660
- A4SW Ayres Corporation · S2RHG-T34
- A4SW Ayres Corporation · S2R-G1
- A4SW Ayres Corporation · S2R-R3S
- A4SW Ayres Corporation · S2R-G10
- A4SW Ayres Corporation · S2R-T45
- A4SW Ayres Corporation · S2R-R1340
- A4SW Ayres Corporation · S2RHG-T65
- A4SW Ayres Corporation · S2R-T65
- A4SW Ayres Corporation · S2R-T11
- A4SW Ayres Corporation · S2R-G5
- A47EU Wytwornia Sprzetu Komunikacyjnego · PZL M18B
- A47EU Wytwornia Sprzetu Komunikacyjnego · PZL M18A
- A47EU Wytwornia Sprzetu Komunikacyjnego · PZL M18
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 ↗