Square tube Cd: 2.05 Round Bar/pipe Cd: ~1.17 (1.75X lower than square) Aero teardrop (wing) shape Cd: 0.045 (45.56X lower than square and 26X lower than round) Yet somehow these facts seem to have escaped actual aircraft builders!? NutZ! :) "Errr..... lets blow high speed air down on a surface we want to keep up.... errrr?... why don't it work!?" Are you... 'aircraft builders'... going to start putting fans on sailing boats next!?

Price?

congrats to all at MFE!! glad to have been around when it got started back then. Coley

Hola, buenas tarde. Una consulta por favor. Como conectar el control con el dron? Por favor

very good!, it is not common to see unboxing of inspection equipment, in my opinion it is a great way of presentation. congratulations for the initiative.

Nice video 😊

Great inspection tool.

Well Done Brotha!