FAA · Supplemental Type Certificate
STC SA04126NY
Installation of Firewall Reinforcement
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 (18)
- A42EU Cessna Aircraft Company · F182P
- A42EU Cessna Aircraft Company · F182Q
- 3A13 Textron Aviation Inc. · 182E
- 3A13 Textron Aviation Inc. · 182F
- 3A13 Textron Aviation Inc. · 182G
- 3A13 Textron Aviation Inc. · 182H
- 3A13 Textron Aviation Inc. · 182J
- 3A13 Textron Aviation Inc. · 182K
- 3A13 Textron Aviation Inc. · 182L
- 3A13 Textron Aviation Inc. · 182M
- 3A13 Textron Aviation Inc. · 182N
- 3A13 Textron Aviation Inc. · 182P
- 3A13 Textron Aviation Inc. · 182Q
- 3A13 Textron Aviation Inc. · 182R
- 3A13 Textron Aviation Inc. · 182S
- 3A13 Textron Aviation Inc. · 182T
- 3A13 Textron Aviation Inc. · T182
- 3A13 Textron Aviation Inc. · T182T
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 ↗