FAA · Supplemental Type Certificate
STC SA316SO
Carburetor ice detector.
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 (48)
- 3A12 The Cessna Aircraft Company · 172
- 3A13 The Cessna Aircraft Company · 182
- 3A19 The Cessna Aircraft Company · 150
- 5A6 The Cessna Aircraft Company · 180
- A-799 The Cessna Aircraft Company · 170
- A13CE The Cessna Aircraft Company · 177
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-4-210S
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-4-210T
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-4-220
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-4-220C
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-4-210C
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-4-220T
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-4-180S
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-5-180C
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-5-200
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-5-210C
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-5-210TC
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-5-220C
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-6-180
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-7-235
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-4-220S
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-4S
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-4-180T
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-4-180C
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-4T
- 3A23 Maule Aerospace Technology Inc. · Bee Dee MX-7-235
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-6-235
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-4C
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-4
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-4-210
- 3A23 Maule Aerospace Technology Inc. · Bee Dee MXT-7-420
- 3A23 Maule Aerospace Technology Inc. · Bee Dee MX-7-180
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-5-235C
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-7-235B
- 3A23 Maule Aerospace Technology Inc. · Bee Dee MX-7-180B
- 3A23 Maule Aerospace Technology Inc. · Bee Dee MXT-7-180A
- 3A23 Maule Aerospace Technology Inc. · Bee Dee MXT-7-180
- 3A23 Maule Aerospace Technology Inc. · Bee Dee MXT-7-160
- 3A23 Maule Aerospace Technology Inc. · Bee Dee MX-7-160
- 3A23 Maule Aerospace Technology Inc. · Bee Dee MX-7-420
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-8-235
- 3A23 Maule Aerospace Technology Inc. · Bee Dee MT-7-235
- 3A23 Maule Aerospace Technology Inc. · Bee Dee MX-7-180A
- 3A23 Maule Aerospace Technology Inc. · Bee Dee M-7-235A
- 1A10 The New Piper Aircraft Inc. · PA-23 Series
- 1A6 The New Piper Aircraft Inc. · PA-22 Series
- 2A13 The New Piper Aircraft Inc. · PA-28 Series
- A-780 The New Piper Aircraft Inc. · PA-12 Series
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗