FAA · Supplemental Type Certificate
STC SA948CE
STOL kit installation (wing leading edge cuffs, drooped tips, stall fences, and aileron gap seals). (R172K LANDPLANE AND FLOATPLANE) (172RG LANDPLANE ONLY)
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 (12)
- 3A17 The Cessna Aircraft Company · R172E Series
- 3A17 The Cessna Aircraft Company · 175
- 3A17 The Cessna Aircraft Company · R172G Series
- 3A17 The Cessna Aircraft Company · 175C
- 3A17 The Cessna Aircraft Company · 175B
- 3A17 The Cessna Aircraft Company · 175A
- 3A17 The Cessna Aircraft Company · R172J
- 3A17 The Cessna Aircraft Company · R172H (USAF T-41D)
- 3A17 The Cessna Aircraft Company · R172F (USAF T-41D)
- 3A17 The Cessna Aircraft Company · P172D
- 3A17 The Cessna Aircraft Company · 172RG
- 3A17 The Cessna Aircraft Company · R172K
The STC PDF on drs.faa.gov is the authoritative document — it lists installation instructions, ICA requirements, and any limitations. Open PDF ↗