Boldyrev Sailplane and Ultralight Aircraft

[hesham]

Hi,


http://stroimsamolet.ru/100.php
http://translate.google.com/translate?sl=ru&tl=en&js=n&prev=_t&hl=ar&ie=UTF-8&layout=2&eotf=1&u=http%3A%2F%2Fstroimsamolet.ru%2F100.php

 

[hesham]

Hi,


here is a Boldyrev aircraft in artist drawing form.


http://www.nanonewsnet.ru/articles/2012/samolet-net-vertolet-v-obshchem-fanwing-sobiraetsya-v-pervyi-pilotiruemyi-polet

 

[Avimimus]

Are these cyclogyros or are they powered using boundary layer vents? Turbine powered?

 

[hesham]

Are these cyclogyros or are they powered using boundary layer vents? Turbine powered?

I think it was not cyclogyro ?.

 

[sienar]

Are these cyclogyros or are they powered using boundary layer vents? Turbine powered?

The photos from the second post looks like a flettner rotor.

 

[borovik]

Are these cyclogyros or are they powered using boundary layer vents? Turbine powered?

Mounted slightly ahead of and above the sock of the wing, the slat was driven into a fast oscillating motion, and the thrust and the lift of the wing.
Several (possibly) useful links, with the help of Google translator, explaining the principle of action ... :
https://dic.academic.ru/dic.nsf/ruwiki/679568
http://stroim-samolet.ru/100.php
http://www.as-club.ru/publ/materialy_chlenov_kluba/stati_chlenov_kluba/kratko_o_mikro_bla_s_vibropredkrylkom/4-1-0-111
Flying model by Boldyrev and UAV (with oscillating slat)

 

[hesham]

Wow,oh my God,

amazing Projects my dear Borovik.

 

[hesham]

Wow,oh my God,

amazing Projects my dear Borovik.

 

[Avimimus]

So an aircraft with ornithopter slats! Neat.

Thanks Borovik! You are a bringer of mysteries, revelations and miracles!