Horton/Sportsman STOL Kit Questions - Backcountry Pilot
Bits & Bobs - XB-BAP Ryan Field AZ April 1979 - English-for-Flyaways
Buying Utility STOL: Ignore the Ad Hype - Aviation Consumer
Cessna 182 Paint and Exterior Upgrades – Upper Valley Aviation
Wren 460, a Cessna 182 modified for STOL use with full-span double-slotted flaps, spoilers, a pair of movable canards, and a reversible prop (wiki in comments) : r/WeirdWings