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  1. founder

    Concept: Inflatable aerodynamic optimization for towing very high and wide trailers with Cybertruck

    And? The space is a problem for Hong Kong and Singapore. Energy will be no problem. Imagine in the US 80 million houses according to the new building standard CPSH - Climate Protection Superiority House with 50 kW photovoltaic in average. 4000 GW photovoltaic with about 4800 GWh yearly yield...
  2. founder

    Concept: Inflatable aerodynamic optimization for towing very high and wide trailers with Cybertruck

    Why should be towing RV outdated? The house, which I want to transport in 6 segments, has 33 kW photovoltaic. There is also the 9 segment version with 44 kW photovoltaic. Additional a carport or garage for 2 cars has 10 kW. So the larger version with a carport has 54 kW PV and can produce in the...
  3. founder

    Concept: Inflatable aerodynamic optimization for towing very high and wide trailers with Cybertruck

    With 10 million turn around per year, 8,000 are 0.0833 %. But I did not calculate time loose at more recharging underway. There are also areas with very weak fast charging infra structure. Imagine somewhere is the only 50 kW charger just out of order and You have to charge with 11 kW AC.
  4. founder

    Concept: Inflatable aerodynamic optimization for towing very high and wide trailers with Cybertruck

    Here in Austria and Germany, about 0.60 €/kWh at super chargers. Spot market prices for electricity are changing much in the last year, but let's assume 0.25 €/kWh in average. Assuming 800 Wh/km without and 600 Wh/km with the aerodynamic optimization and 150 kWh battery for the Cybertruck and...
  5. founder

    Concept: Inflatable aerodynamic optimization for towing very high and wide trailers with Cybertruck

    Even at very heavy trailers, most makes the aerodynamic resistance. Since I prepare to move 2.53 m width and 4 m high trailers, my engineering department just works on first concepts for this. Since 2.53 m which and 4 m height could be the most extreme example, what sizes of trailers would You tow?
  6. founder

    Aerodynamic optimization for towing 2.53 m width and 4 m height obejcts

    Just got by chance this short video on Facebook
  7. founder

    Aerodynamic optimization for towing 2.53 m width and 4 m height obejcts

    Excuse, I really missed Your post. I thought of something like the slope plate at the Cyberdruck and something inflateable behind the transported house segment . With drag cw=0.5 the consume at 90 km/h would be about 68 kW. It is possible to register a car with less maximum weight. So I had...
  8. founder

    Aerodynamic optimization for towing 2.53 m width and 4 m height obejcts

    To clarify the requirements: It should be possible to drive with EU B+E driving license This means the total weight of the car can be 3500 kg, the total weight of the trailer can be 3500 kg. Maybe EU increases the maximum total weight to 4250 kg, but this decision is in the future. Discussion...
  9. founder

    Aerodynamic optimization for towing 2.53 m width and 4 m height obejcts

    I assume the average distance to a customer will be 200 km. Per house are 7 transports. One construction hall will be designed for 60 houses per year. So 200 km * 60 houses * 7 transports per house are 84,000 km/a towing and 84.000 km/a on the way back. So will need 2 Cybertrucks per...
  10. founder

    Aerodynamic optimization for towing 2.53 m width and 4 m height obejcts

    The main task for my Cybertruck will be to tow house segments from the construction hall to the building ground. The main problem for range is here air resistance. The typical speed will be 90 km/h. When the drag = 1, this would mean: 25 m/sec * 10 m² area * 1.3 kg (1 m³ air) * 25²/2 * cw 1 =...
  11. founder

    What will you tow with your Cybertruck?

    Trailer to transport a 2.5 tons electric excavator. To excavate for canal, water pipes and electricity. With a 20,000 Nm screw driver to screw screws in the earth. Special trailer to transport house segments. Each house segment will be 2.53 m width, 5.35 m length and on the trailer just little...
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