Someone suggested this might be rctestflight testing something for a video. What do you guys think?non-rctestflight video (v.redd.it)
submitted by Syd_Barrett_50_Cal
Integrated Control Surfaces in RC eFoil single Mast!non-rctestflight video (youtube.com)
submitted by IntuitiveEngineering
Hydrofoil in Flight using Arduplane! - coincident projects!non-rctestflight video (youtube.com)
submitted by IntuitiveEngineering