FAA · Supplemental Type Certificate
STC SA02563AK
Installation of Custom Air Innovations Titanium Tail Wheel and Assembly
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)
- A3SW Thrush Aircraft LLC. · S2R
- A3SW Thrush Aircraft LLC. · S2R-R1340
- A3SW Thrush Aircraft LLC. · S2R-R3S
- A3SW Thrush Aircraft LLC. · S2R-T11
- A3SW Thrush Aircraft LLC. · S2R-T15
- A3SW Thrush Aircraft LLC. · S2R-T34
- A4SW Thrush Aircraft LLC. · S2R
- A4SW Thrush Aircraft LLC. · S2R-H80
- A4SW Thrush Aircraft LLC. · S2R-R1340
- A4SW Thrush Aircraft LLC. · S2R-R3S
- A4SW Thrush Aircraft LLC. · S2R-T11
- A4SW Thrush Aircraft LLC. · S2R-T15
- A4SW Thrush Aircraft LLC. · S2R-T34
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗