HK Vanquish

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Diesel6401
    Memento Vivere
    • Oct 2009
    • 4204

    #46
    Originally posted by FighterCat57
    Are you going to do a carbon fiber layup? The hull seems a bit weak to me.

    I've managed to avoid doing them up until now, but think this hull needs some help.

    I may have an extra set or two of those stringers made soon.
    Yea it's going to be a must to re-inforce the hull. I been tossing around the idea of going cf, but I have so much fg laying around the shop I may just use up the rest of my supply i have on it.

    Ordered a .187 3/16 flexshaft today & a x450/3 prop.

    I LOVE your motor mount and rails. I just don't have the $$$ for them. I may end up making a mount myself out of alumnium. Between the esc i want for this hull and the aq cat coming soon I am soon to be broke... Need to save where I can which is another reason I may go the FG route since I already have it.
    - Diesel's Youtube
    - Diesel's Fleet
    "It is easier to be wise for others than for ourselves"

    Comment

    • GP73
      Senior Member
      • Jul 2010
      • 544

      #47
      This is particularly awful, at least the one I have.

      I was interested in the shape as well when I got my Pursuit, since it came with a similar one, but the metal quality of the Vanquish one seems WAY lower.

      Just my impression, maybe I got a bad sample.

      Hey FC, you always have the coolest gizmos, I already told ya I hate you, right?



      Originally posted by 785boats
      I had the same thoughts about those props too. Sat in the prop box for ages.
      But then, as a challenge I decided to set up a 25"hull to run 6 minute heats on 1 x 5000mah pack like they do in Europe & Hong Kong.
      I tried many props on the 1800kv outrunner in the boat. All pulled the battery down too low before the 6 minutes were up. That prop, however, was just as fast & left enough in the pack to be acceptable.
      13% was the average, with a peak current draw of 47A during the 6 minutes.
      Surprised the hell out of me.
      Haven't had any trouble with it bending.
      I only say this because you may find a future use for it. You never know.
      It's really a heavily de-tongued & back cut prop.
      Cheers.
      Paul.

      Comment

      • Diesel6401
        Memento Vivere
        • Oct 2009
        • 4204

        #48
        So I repositioned the trim tabs and I ran into a problem. I had to enlongate the stock mounting holes on the transom to allow the trim tabs to slide up. The left side went fine and I went for the 1mm gap as suggested by 785boats, then the right side I ran into the problem. I enlongated the holes like the left side moved them up and then the top of the trim tab started hitting the bottom of the rudder bracket. I had to grind the the bracket at a angle making sure I didn't weaken the bracket. It came out ok but I was not able to get a 1mm gap I had to go flush with the bottom of the hull on the right side so then I had to lower the left side flush as well. It is a tons better then the stock position though. I will say the hardware is very nice!

        I also was going to change the bushing out on the strut. The end bushing popped out really easy and I went for the aero-marine .187 bushings I always use on the HK/China boats to convert them to 3/16 shaft and the freaking stock bushing is bigger ID then my aero-marine bushing, I never seen that before. I will check if it will works on a 3/16 shaft without changing the stock bushing. When I get my flex from OSE I will check. Maybe a good deal, but if it doesn't work I will just changed the bushing.
        Attached Files
        - Diesel's Youtube
        - Diesel's Fleet
        "It is easier to be wise for others than for ourselves"

        Comment

        • Diesel6401
          Memento Vivere
          • Oct 2009
          • 4204

          #49
          Stock on the left, new position on the right.

          *Maybe a bad angle on the right pic. But it is flush with a straight edge.
          Attached Files
          - Diesel's Youtube
          - Diesel's Fleet
          "It is easier to be wise for others than for ourselves"

          Comment

          • Diesel6401
            Memento Vivere
            • Oct 2009
            • 4204

            #50
            Just put a CC ice 240 on backorder at tower. No rush for this hull, so I don't mind waiting.
            - Diesel's Youtube
            - Diesel's Fleet
            "It is easier to be wise for others than for ourselves"

            Comment

            • Daniel2000
              Junior Member
              • Feb 2011
              • 9

              #51
              fighterCat
              wow, thats one hell of a nice motor mount you got there
              HK Vanquish, Leopard 4082 1250kv, Turnigy Marine 180A ESC, Turnigy 5000mAh 6s 40c, Octura x447 = 40mph

              Comment

              • Brushless55
                Creator
                • Oct 2008
                • 9488

                #52
                Originally posted by FighterCat57
                Me Too!!!


                Pete Z made a very cool mount for me.



                Planning to run a swordy 200 on 6s2p
                Wow, that is bad azz!
                love the rails
                .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

                • Ausboat
                  Junior Member
                  • Jan 2011
                  • 6

                  #53
                  Setup questions, prop etc

                  Hi all,

                  I'm relatively new to rc boats but the Vanquish is my third and so I know a few things now. However, I need some help in terms of how I set this one up. I had a Pursuit and fitted that with a Leopard 4074/2150 and it ran very well (on 5S). I have since sold the Pursuit and bought this Vanquish and I fitted a 4082/1600 to it, with a Turnigy 180 Esc and 5S. I used the stock prop that came with it, which looked pretty ordinary, even to a newbie like me. Anyway, I ran it and it ran really wet and would suddenly 'fall over' on one side and veer off course. I raised the stinger to its maximum, moved the lipos to the rear, and it ran slightly less wet but still not good.
                  I think I have the COG correct but I'm not certain on that, I thought moving the batteries to the back would help more than it has. My questions are, what size prop would anyone recommend for this boat with this motor etc, and, where does everyone mount their batteries ? I want to get the prop that will work and save having to buy half a dozen until I find one that works OK.
                  Finally, is it the case that a lower kv motor will turn a bigger prop, and could this be the problem ?
                  Thanks in advance

                  Comment

                  • Diesel6401
                    Memento Vivere
                    • Oct 2009
                    • 4204

                    #54
                    Originally posted by Ausboat
                    Hi all,

                    I'm relatively new to rc boats but the Vanquish is my third and so I know a few things now. However, I need some help in terms of how I set this one up. I had a Pursuit and fitted that with a Leopard 4074/2150 and it ran very well (on 5S). I have since sold the Pursuit and bought this Vanquish and I fitted a 4082/1600 to it, with a Turnigy 180 Esc and 5S. I used the stock prop that came with it, which looked pretty ordinary, even to a newbie like me. Anyway, I ran it and it ran really wet and would suddenly 'fall over' on one side and veer off course. I raised the stinger to its maximum, moved the lipos to the rear, and it ran slightly less wet but still not good.
                    I think I have the COG correct but I'm not certain on that, I thought moving the batteries to the back would help more than it has. My questions are, what size prop would anyone recommend for this boat with this motor etc, and, where does everyone mount their batteries ? I want to get the prop that will work and save having to buy half a dozen until I find one that works OK.
                    Finally, is it the case that a lower kv motor will turn a bigger prop, and could this be the problem ?
                    Thanks in advance
                    Try a different prop and did you check the location of the trim tabs. If they hang below the hull like mine did that would cause your boat to run really wet as well.
                    - Diesel's Youtube
                    - Diesel's Fleet
                    "It is easier to be wise for others than for ourselves"

                    Comment

                    • Diesel6401
                      Memento Vivere
                      • Oct 2009
                      • 4204

                      #55
                      OK so I got my motor in today. It's a Cc1717
                      - Diesel's Youtube
                      - Diesel's Fleet
                      "It is easier to be wise for others than for ourselves"

                      Comment

                      • Ausboat
                        Junior Member
                        • Jan 2011
                        • 6

                        #56
                        Hi,

                        thanks for that ...... yes, looks like I have to move the trim tabs
                        What prop would you suggest would be good for that motor ? Is a 445 suitable or should it be bigger ?

                        Comment

                        • FighterCat57
                          "The" Fighter Cat
                          • Apr 2010
                          • 3480

                          #57
                          Originally posted by Diesel6401
                          OK so I got my motor in today. It's a Cc1717
                          Yummy.

                          Have you thought about prop size?
                          I'm guessing that starting with a 1717 on 6s w/x447 is right about on the mark.
                          FighterCatRacing Team CHING BLING - Ching Bling. Brilliant, Advanced Sparkle for your hull.

                          Comment

                          • Diesel6401
                            Memento Vivere
                            • Oct 2009
                            • 4204

                            #58
                            Originally posted by FighterCat57
                            Yummy.

                            Have you thought about prop size?
                            I'm guessing that starting with a 1717 on 6s w/x447 is right about on the mark.
                            I have a x447, x447/3 and a x450/3. Make a wake is having fun in his 40"+ hull on a 1717 with a x450/3 i think hes hitting 60mph
                            - Diesel's Youtube
                            - Diesel's Fleet
                            "It is easier to be wise for others than for ourselves"

                            Comment

                            • FighterCat57
                              "The" Fighter Cat
                              • Apr 2010
                              • 3480

                              #59
                              Originally posted by Diesel6401
                              I have a x447, x447/3 and a x450/3. Make a wake is having fun in his 40"+ hull on a 1717 with a x450/3 i think hes hitting 60mph
                              Nice! I'm getting psyched about this build!
                              FighterCatRacing Team CHING BLING - Ching Bling. Brilliant, Advanced Sparkle for your hull.

                              Comment

                              • Diesel6401
                                Memento Vivere
                                • Oct 2009
                                • 4204

                                #60
                                Originally posted by Ausboat
                                Hi,

                                thanks for that ...... yes, looks like I have to move the trim tabs
                                What prop would you suggest would be good for that motor ? Is a 445 suitable or should it be bigger ?
                                445 good place to start, a x447 may work good as well. Start with the x445 check temps if all is well you could try to move up
                                - Diesel's Youtube
                                - Diesel's Fleet
                                "It is easier to be wise for others than for ourselves"

                                Comment

                                Working...