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  • topspeed
    Get on uppah !

    Let's Do Some Rocketry !?

    I have calculated several interesting scenarios and recently found out that if you have Xenon and an MPDT ( magnetoplasmadynamic thruster ) drive you can actually reach the famous " ludicrous" speed.

    For this 3rd stage ( or after the third stage ) it can accelerate to an almost 1 000 000 km/h speed ( with no fuel to brake ). It needs also 200 m2 solar panels ( origami like in the fuse ).
    Attached Files
    If it looks good, it will fly good !
    -Bill Lear & Marcel Dassault


    http://max3fan.blogspot.com/
  • topspeed
    Get on uppah !

    #2
    This can speed up into 11.1 km/s speed with chemical rockets and then an additional 219 km/s with Xenon ( 500 kg ).
    If it looks good, it will fly good !
    -Bill Lear & Marcel Dassault


    http://max3fan.blogspot.com/

    Comment

    • topspeed
      Get on uppah !

      #3
      Only the second stage booster is not reusable...all others are. Or would be.

      This is very lite and small but all numbers add up nicely.
      If it looks good, it will fly good !
      -Bill Lear & Marcel Dassault


      http://max3fan.blogspot.com/

      Comment

      • topspeed
        Get on uppah !

        #4
        I got a kick outa this; https://www.youtube.com/watch?v=BJppeRWSD94
        If it looks good, it will fly good !
        -Bill Lear & Marcel Dassault


        http://max3fan.blogspot.com/

        Comment

        • topspeed
          Get on uppah !

          #5
          This is a good intro too; https://www.youtube.com/watch?v=HESOat2iPzU
          If it looks good, it will fly good !
          -Bill Lear & Marcel Dassault


          http://max3fan.blogspot.com/

          Comment

          • topspeed
            Get on uppah !

            #6
            I'll explain a bit more.

            This is not able to land on Mars as it is.
            But packing everything tightly with solar panels and all.
            This has gotta be the way of the future for space travel for years to come ( MPDT ).
            Attached Files
            If it looks good, it will fly good !
            -Bill Lear & Marcel Dassault


            http://max3fan.blogspot.com/

            Comment

            • topspeed
              Get on uppah !

              #7
              This has a landing gear it needs.

              https://www.youtube.com/watch?v=TFcCx4uR6rk
              If it looks good, it will fly good !
              -Bill Lear & Marcel Dassault


              http://max3fan.blogspot.com/

              Comment

              • topspeed
                Get on uppah !

                #8
                An another comparison share light about its economical aspects that come with the "small" size.
                Attached Files
                If it looks good, it will fly good !
                -Bill Lear & Marcel Dassault


                http://max3fan.blogspot.com/

                Comment

                • topspeed
                  Get on uppah !

                  #9
                  Mars flying and space travelling cannot become any cheaper than this.

                  System may cost three fold compared to jet fighter, but that is still pretty cheap as one launch of the space shuttle cost 450 000 000 US dollars.
                  Attached Files
                  If it looks good, it will fly good !
                  -Bill Lear & Marcel Dassault


                  http://max3fan.blogspot.com/

                  Comment

                  • topspeed
                    Get on uppah !

                    #10
                    Ludicrous speed explained; https://www.youtube.com/watch?v=ygE01sOhzz0
                    If it looks good, it will fly good !
                    -Bill Lear & Marcel Dassault


                    http://max3fan.blogspot.com/

                    Comment

                    • topspeed
                      Get on uppah !

                      #11
                      Few percent size increase to get a man on the mars surface on back to Earth.

                      This brings feasability to the " 3XD" Project.
                      Attached Files
                      If it looks good, it will fly good !
                      -Bill Lear & Marcel Dassault


                      http://max3fan.blogspot.com/

                      Comment

                      • topspeed
                        Get on uppah !

                        #12
                        More of my space oddities can be found here; http://spacefellowship.com/Forum/vie...243863487c9d8e
                        If it looks good, it will fly good !
                        -Bill Lear & Marcel Dassault


                        http://max3fan.blogspot.com/

                        Comment

                        • topspeed
                          Get on uppah !

                          #13
                          This has got more boost now.
                          Attached Files
                          If it looks good, it will fly good !
                          -Bill Lear & Marcel Dassault


                          http://max3fan.blogspot.com/

                          Comment

                          • topspeed
                            Get on uppah !

                            #14
                            Here is Space Ship Two...the tank is bigger than I drew above.
                            Attached Files
                            If it looks good, it will fly good !
                            -Bill Lear & Marcel Dassault


                            http://max3fan.blogspot.com/

                            Comment

                            • topspeed
                              Get on uppah !

                              #15
                              Here is more about this Spaceshiptwo.

                              http://www.virgingalactic.com/human-.../our-vehicles/

                              My design is pretty much based on a similar idea.
                              Attached Files
                              If it looks good, it will fly good !
                              -Bill Lear & Marcel Dassault


                              http://max3fan.blogspot.com/

                              Comment

                              • topspeed
                                Get on uppah !

                                #16
                                To tell you about the possible top speed of this device you may want to get familiar with the term Oberth effect and gravity assist.
                                Since the MPDT is able to produce delta-v of 3500 km/s and Oberth effect can multiply this speed 16 fold when passing the sun...then here is the picture to get you familiar with the planetary aligned gravity assist.
                                In my mind this is the only way to actually reach other star systems.
                                Attached Files
                                If it looks good, it will fly good !
                                -Bill Lear & Marcel Dassault


                                http://max3fan.blogspot.com/

                                Comment

                                • topspeed
                                  Get on uppah !

                                  #17
                                  These should convince you that at really high speed the space rocket can also be flown like an aeroplane.
                                  Space becomes dence at relativistic speeds.There are 1.8 atoms per 1 cm3 in empty space.
                                  Attached Files
                                  If it looks good, it will fly good !
                                  -Bill Lear & Marcel Dassault


                                  http://max3fan.blogspot.com/

                                  Comment

                                  • topspeed
                                    Get on uppah !

                                    #18
                                    Stageing has evolved.

                                    https://en.wikipedia.org/wiki/Gallium_arsenide

                                    See how effective the solar panels can be nowadays...and lite.
                                    Attached Files
                                    If it looks good, it will fly good !
                                    -Bill Lear & Marcel Dassault


                                    http://max3fan.blogspot.com/

                                    Comment

                                    • topspeed
                                      Get on uppah !

                                      #19
                                      The weight of the fuel has been increased by 20% ( by just making bigger casings ).

                                      So I have two stage rocket now and all stages are reusable.

                                      Any comments ?
                                      Attached Files
                                      If it looks good, it will fly good !
                                      -Bill Lear & Marcel Dassault


                                      http://max3fan.blogspot.com/

                                      Comment

                                      • topspeed
                                        Get on uppah !

                                        #20
                                        Here my math for the aeroplane type rocket efficiency.
                                        Attached Files
                                        If it looks good, it will fly good !
                                        -Bill Lear & Marcel Dassault


                                        http://max3fan.blogspot.com/

                                        Comment

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