Seeing is believing, or absolutely amazing, or photo shop?

Wow. Awesome flying. 4D flying is amazing especially with a nice plane and someone with lots of experience like that. Thanks for the video.

Not new To me first se in 2015 y want cox engine build wit heli tail rotor for land véhicule use prop for brake and plane To just for try tink is possible just Not easy build

Y have talk of that type of engines wit mauricio this is the parts used

2K$ +

A work of art.

Nice? Yes. Maximo tech? Yes Skilled? Yes. However, I tend to agree with David, would like to see someone do this with a Cox engine.

I tend to be a minimalist, like to see what one can do minimally, say with rudder only and throttled engine. Some 50-60 years ago, one would have a plane equipped as such, but put an oversized engine, double the size of the engine normally used for rudder only non-throttled.

A Q-Tee or Minnie Mambo sized plane would have an Enya .09-III TV or OS Max .10R/C. I did that some 42 years ago with a Ken Willard T/F 39" Schoolmaster and 1965 OS Max .10R/C on single channel Ace R/C with then revolutionary KRD quick blip sequential throttle (Hi-Med-Lo back to Hi). That was a blast for a then college student on a shoestring budget.

(Oops! Sorry! Este viejo hombre está viviendo ahora una experiencia pasada. This old man is now living a past experience. )

The pilot deserves some applause here as well. Takes some skill to make it stand on it's nose inches from the floor, backup then do a couple of backflips fly away inverted, spin then wag it's tail like a fish in water.

Just litle explication now To 4 d giro used like as3x flight stabilisation sistem 6axis giro its wy it look rock solide its Not so hard once its programme corect is a mather of Find tuning is litle fast Drawing of the desing in m'y head heli rotor used y nead part large bearing To fit the cox crank chaft tink of reduce its size litle is Somting y tink of for long time je just impossible To me To build that prototype right now y nead machinistes late miling combo just litle expensive To me right now

Flying any type of fixed wing aircraft indoors amazes me. I even saw a video of control line flying of large airplanes indoors, electric though.

lol, it is the 21st century!