WHERE THE REAL AIR MOBILITY WILL START

                                                     



                             JETCOPTER  VERTICAL TECHNOLOGIES

                                  DEVELOPED FOR URBAN AND REGIONAL AIR MOBILITY  :


                       4 VTOL aircrafts - 3 manned + 1 unmanned , based on same patented modular platform



                                   1.SkyExpress - airplane that won't need a runway .


                                                                                                                          

                                                                       2.Jetcopter  - new tech copter

                                                     


helicopters 100 years in use without major changes 

disadvantages : no parachute , no wings  , high price , complex construction ,  many single points of failure , loud , fuel inefficient , complex piloting , long time preparation for take off , dangerous large blades , expensive maintenance , huge operating costs - $1400/h


 




General characteristics

Crew: 1 pilot

Capacity: 6 passengers
Length: 21 ft 4 in (6.50 m)
Height: 9 ft 2.2 in (2.80 m)
Width without wings: 8 ft 24 in (2.50 m)
Wing span: 32 ft 9.7 in (10.00 m)
Empty weight: 2,645 lb (1,200 kg)
Fuel weight: 617 lb (280 l )
Max. takeoff weight: 4,850 lb (2,200 kg)
Payload: 1587 lb (720 kg)
Powerplant: 2 × V6 twin turbo 650 shp; 
Maximum speed: 151 knots (280 km/h, 174 mph)
Range: 539 nmi (620 mi, 1000 km)
Disc loading: 0 lb/ft2 (0 N/m2), 4 nozzles loaded at vertical or wings at horizontal 
Power/mass: 0.26 hp/lb (444 W/kg)
Power on board : 2600 kWh ( equal to 26 units TESLA P100 batteries , with total weight 16250 kg )

Jetcopter could disrupt entire helicopter industry .

Direct competitor of AIRBUS H125 , but with twin engines , engineered for 70% lower operational and 70% lower maintenance costs .
With target price $600,000 against $2 400 000 , new , safe and efficient copter for breakthrough in your business .






Advantages :


1. big capacity - 6+ seats

2. twin hybrid engine redundant construction ( total 1000 kW )

3. higher speed versions possible 

4. big flying distance - 1000 km /620 miles .

5. convenient modular structure - fuselage , motor compartment and turbines interchangeable

6. efficient winged construction

7. safe , parachute equipped 

8. engineered  for easy scale for mass production ( 5000+ units per year )

9. very low maintenance and passenger per mile costs

10. affordable price - just 30% of same size helicopter

11. very maneuverable - mandatory and huge advantage for city flights  



  

       Nobody will mind , that airplanes are the most efficient way to fly.

Nobody will mind , that only vertical take off is the most inefficient way to take off.

But this aircraft will compromise with both , BTOL aircraft ... Take of and landing bias .







3. JETCOPTER VTOL DRONE BASED ON JETCOPTER MODULAR POWERTRAIN




4.SILENT VTOL AIRCRAFT FOR URBAN AREAS









The story of developing : 


                                       Radial fans - for next gen copters ! This is not a propeller :


Video about how radial fan works very well in the air




Radial force at big RPM is extremely powerful , only 4 X 400 cm radial fans were able to lift 320 000 kg weight hovercraft .





PATENTED CONSTRUCTION


 USA patent  , publication US-2019-0016453-A1 


                                                          replacing main and tail rotor by double centrifugal air turbines 
                                                                    replacing cyclic control by airflow vectoring

          

           4 points airflow vectoring instead complex swash plate



practically proven Harrier jump jet 4 nozzles thrust vectoring system

Almost all modern VTOL constructions were tested long time ago and ... failed 


Presently it's boom of VTOL designs , majority of them are just recalls from 1950's , second attempt to bring them to life . Today only too lazy not offered own VTOL aircraft design and there are reason - electric motors . Looks so simple - just add 4 rotors + motors around the cabin and here we have - new aircraft . But reality is not so simple .






                                       

                                                               Why not multicopters ?

                            


1st multicopter law :  as smaller rotors are , as more powerful motors you will need .
2nd multicopter law : more rotors = more motors = more problems

3rd multicopter law : more rotors = more air drag

                                                                                                                                                                       

Why Jetcopter will be more efficient VTOL ?


JETcopter will be able to use air lifting power , helicopter not  . 


JETcopter evolution 




Engine  : 2 x  automotive with  duplicated fuel , cooling  , power supply systems .


Reliable and less mechanically complex 


no swash plates , no cyclic , no hydraulics , no clutch .



Take off :  helicopter mode or  plane mode ,  fly as plane 


will be able to land at auto parking ,
will be able to maneuver safe between cars


powered by reliable automotive motors ,
may not need helicopter pilot licence 
much easier to pilot



Low production costs ( compared with 6 place helicopter ) :

 


Operational costs predicted 60-70 % lower than helicopter


 better aerodynamics , better functionality



 equipped with 2 parachute life saving system 










                                                                            fuselage all made from carbon fiber

                                                                                                                                                                            


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