FAA · Supplemental Type Certificate
STC SA830EA
Installation of fiberglass protective boot on leading edge of horizontal stabilizer.
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 (13)
- 7A15 Pilatus Aircraft Limited · PC-6/350-H2
- 7A15 Pilatus Aircraft Limited · PC-6-H1
- 7A15 Pilatus Aircraft Limited · PC-6/A-H2
- 7A15 Pilatus Aircraft Limited · PC-6/B-H2
- 7A15 Pilatus Aircraft Limited · PC-6/B1-H2
- 7A15 Pilatus Aircraft Limited · PC-6/B2-H2
- 7A15 Pilatus Aircraft Limited · PC-6/C-H2
- 7A15 Pilatus Aircraft Limited · PC-6/350-H1
- 7A15 Pilatus Aircraft Limited · PC-6/A
- 7A15 Pilatus Aircraft Limited · PC-6-H2
- 7A15 Pilatus Aircraft Limited · PC-6
- 7A15 Pilatus Aircraft Limited · PC-6/A-H1
- 7A15 Pilatus Aircraft Limited · PC-6/350
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 ↗