Thanks both of your for your very good replies... Last week I try my first inverted flats spins. I go very high in the sky, cut throttle and do some snap rolls and the the flat spin.. It was good for the first time.. but it colud be better... i am also trying to fly inverted slow and low in the runmay... each time i get lower ... I think the next time i will try a harrier or something like that...
for the hoovering right now i dont think i will try because of the engine I have in my plane (MW Extra 300 XS with a G45). in near future i will change the engine for something better.... ZDZ, DA, BME........ Thanks for your replies....