16.5 " JAE rigger

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  • old guy
    Senior Member
    • Nov 2008
    • 687

    #16
    Ron The Jae team should look at jim bobs hatch it look much better

    Comment

    • geraghty
      Member
      • Dec 2009
      • 30

      #17
      I built that hatch to clear the different motors we want to test.....the plans will be released without a hatch......build whatever you want to build......that will be your problem to solve.....

      Comment

      • longballlumber
        Fast Electric Addict!
        • Apr 2007
        • 3132

        #18
        Looks like you made good use out of a bad sponson... LOL

        Later,
        Mike Ball

        Comment

        • Jim Bob
          Member
          • Nov 2008
          • 42

          #19
          Much better today! After speaking with Rod,THE JAE EXPERT, I widened the sponsons by 2.5" and just for grins moved the battery forward about 1/2". Thanks for your help Rod.

          Comment

          • Doug Smock
            Moderator
            • Apr 2007
            • 5272

            #20
            Originally posted by geraghty
            I built that hatch to clear the different motors we want to test.....the plans will be released without a hatch......build whatever you want to build......that will be your problem to solve.....
            I'm willing to bet that if there is enough interest in these boats, a inexpensive Vac-U-Formed cowl / hatch will be made available.

            Doug

            PS The latest video is sweet Jim!!!
            MODEL BOAT RACER
            IMPBA President
            District 13 Director 2011- present
            IMPBA National Records Director 2009-2019
            IMPBA 19887L CD
            NAMBA 1169

            Comment

            • geraghty
              Member
              • Dec 2009
              • 30

              #21
              Originally posted by longballlumber
              Looks like you made good use out of a bad sponson... LOL

              Later,
              Mike Ball

              Comment

              • geraghty
                Member
                • Dec 2009
                • 30

                #22
                Originally posted by Jim Bob
                Much better today! After speaking with Rod,THE JAE EXPERT, I widened the sponsons by 2.5" and just for grins moved the battery forward about 1/2". Thanks for your help Rod.

                http://www.youtube.com/watch?v=9AD-n2M1hi4
                I just looked at the video.........you are about 98% there.......add another
                1-1/2" to the sponson width .....set the turnfin about 1/4" deeper and add
                5 to 10 degrees more curl.......something I forgot....stiffen the turnfin with a doubler that ends
                halfway inbetween the fin attaching points on the sponson and the water line....the fin cannot flex for consistent performance..
                That should make the boat set-up virtually bulletproof......
                Last edited by geraghty; 02-12-2011, 09:43 AM.

                Comment

                • old guy
                  Senior Member
                  • Nov 2008
                  • 687

                  #23
                  Ron let us know when Zip kits is going to sell them after seeing the vid got to get one just think 6 of them at one time going like that

                  Comment

                  • Brushless55
                    Creator
                    • Oct 2008
                    • 9488

                    #24
                    Oh man, this thing is cool!
                    kinda like a little slot car
                    .NAMBA20...Caterpillar UL-1, P-Spec OM29, P-Mono DF33, P-Spec JAE, Aussie 33" Hydro-LSH, Sprintcat CC2028 on 8s, PT SS45 Q Hydro, PS295 UL-1 power, OSE Brothers Outlaw QMono 4-sale, Rio 51z CC2028 on 8s

                    Comment

                    • Big Bopper
                      Member
                      • Oct 2010
                      • 70

                      #25
                      way cool

                      Comment

                      • Jeepers
                        Fast Electric Addict!
                        • May 2007
                        • 1973

                        #26
                        that little thing is quick! very neat!

                        Comment

                        • geraghty
                          Member
                          • Dec 2009
                          • 30

                          #27
                          Originally posted by Jeepers
                          that little thing is quick! very neat!
                          Just for clarification.....lets give credit where credit is due.....
                          Jim Bob initially came up with the 16" JAE all on his own without any input whatsoever from the JAE team......
                          It just happened by coincidence that the JAE team and Zippkits were working on some mini JAE FE boats at the same time.....
                          After seeing Jim Bobs initial video,I contacted him to offer some set-up advise.
                          I saw he was experiencing some handling problems that the JAE team initially faced and subsequently resolved.......
                          Jim Bob reduced the JAE plans and built the 16" mini-boat......I knew from experience that a 100% translation of the reduced nitro plans was not the ultimate design for a bullet proof handling FE mini JAE boat.....
                          The plans that we are developing now will be specifically designed for FE application....areas like weight distribution,ride surfaces,turnfins and flotation.These areas will be specifically addressed and tested and will be included in the new mini JAE plans.....
                          Jim Bob has done a great job.......
                          I can just imagine seeing 25 of these boats,going 40+ mph,showing up at a race to run on a course with 150 foot straightaways ......talk about fun.....

                          Comment

                          • Jeff Wohlt
                            Fast Electric Addict!
                            • Jan 2008
                            • 2716

                            #28
                            Good performance....I see you took the prop off on the video but never saw you kill the power....ouch could be your next words!
                            www.rcraceboat.com

                            [email protected]

                            Comment

                            • Brushless55
                              Creator
                              • Oct 2008
                              • 9488

                              #29
                              Anyone with a price in mind for hull and hardware?
                              looks like a very fun way to spend little money!!
                              I have several 3s 2200mah packs for my 3D plane that I can use in this little rocket

                              someone start a new class
                              .NAMBA20...Caterpillar UL-1, P-Spec OM29, P-Mono DF33, P-Spec JAE, Aussie 33" Hydro-LSH, Sprintcat CC2028 on 8s, PT SS45 Q Hydro, PS295 UL-1 power, OSE Brothers Outlaw QMono 4-sale, Rio 51z CC2028 on 8s

                              Comment

                              • geraghty
                                Member
                                • Dec 2009
                                • 30

                                #30
                                Originally posted by Brushless55
                                Anyone with a price in mind for hull and hardware?
                                looks like a very fun way to spend little money!!
                                I have several 3s 2200mah packs for my 3D plane that I can use in this little rocket

                                someone start a new class

                                Just like all other JAE designs,the plans for the mini FE boat will be free.....
                                The JAE design team is trying to build the prototype.....to include .....wood and building materials for the boat,motor,esc,all running hardware,battery,battery charger and radio together for under $200.00.........
                                I have all the gear together for a 40+ mph boat prototype and that $200.00 ceiling looks very doable.....
                                We will have to test the boat and make sure everything works out for that $200.00 figure.....

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