FAA · Supplemental Type Certificate
STC SA01844WI
Installation of Garmin GFC 600 Automatic Flight Control 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 (32)
- A60EU DAHER AEROSPACE · TBM 700
- A25SO Piper Aircraft Inc. · PA-46-310P
- A25SO Piper Aircraft Inc. · PA-46-350P
- 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
- 3A15 Textron Aviation Inc. · 36
- 3A15 Textron Aviation Inc. · A36
- 3A15 Textron Aviation Inc. · A36TC
- 3A16 Textron Aviation Inc. · 58
- 3A16 Textron Aviation Inc. · 58A
- 3A16 Textron Aviation Inc. · 95-B55
- 3A16 Textron Aviation Inc. · 95-B55A
- 3A16 Textron Aviation Inc. · 95-C55
- 3A16 Textron Aviation Inc. · 95-C55A
- 3A16 Textron Aviation Inc. · D55
- 3A16 Textron Aviation Inc. · D55A
- 3A16 Textron Aviation Inc. · E55
- 3A16 Textron Aviation Inc. · E55A
- 3A25 Textron Aviation Inc. · 340
- 3A25 Textron Aviation Inc. · 340A
- A23CE Textron Aviation Inc. · 58P
- A23CE Textron Aviation Inc. · 58PA
- A23CE Textron Aviation Inc. · 58TC
- A23CE Textron Aviation Inc. · 58TCA
- A37CE Textron Aviation Inc. · 208
- A37CE Textron Aviation Inc. · 208B
- A7CE Textron Aviation Inc. · 414A
Specific sections
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗