Wednesday, November 21, 2018

FLYING CAR DRONE 2


Saturday, December 30, 2017

                                                           

                                                









                                       


                                      

Saturday, March 25, 2017

FLYING CAR DRONE







Saturday, December 19, 2015

FLYING CAR HELICOPTER


Friday, September 25, 2015

FLYING CAR




Sunday, September 14, 2014

ENTOMOID VELKOV ENTOMOID DRIVE

                  entomoid  wing




                   Velkov entomoid drive





                        entomoid in action


Saturday, December 28, 2013

ТРЕБОВАНИЯ К МАШУЩЕМУ КРЬІЛУ МАКСИМАЛЬНОЙ ЭФФЕКТИВНОСТИ


Saturday, November 23, 2013

HUMAN POWERED ORNITHOPTER













Tuesday, March 5, 2013

VELKOV ORNITHOPTER DRIVE

                                                               




                                                                


                  Amplitude increase automaticaly when increase the angle of incidence. 

 
                                                 FIRST VARIANT FROM FEB 28, 2013






                       My ORNITHOPTER DRIVE realised in FESTO BionicOpter




For VTOL ORNITHOPTER




Tuesday, November 20, 2012

EGYPTIAN PYRAMIDS BUILDING

                                      MY HYPOTHESIS















  



                                              
                                                                                  


                                                                                

Sunday, June 3, 2012

ROTATING ENGINE







                                    My concept










                                       Variant with 3 rollers at piston


Sunday, April 22, 2012

                              


                                                     
                               



                                             

                 

Friday, January 20, 2012

Hybrid turbojet-turboshaft engine for VTOL AIRCRAFT













                                                                                




Variant of VTOL VERTOPLANE

with standard engines



Friday, December 16, 2011

Ornithoid with passive articulated adaptive wing 2


















              Engine powered ORNITHOID

















               Human powered ORNITHOID