First Bullet Run

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  • SJFE
    Fast Electric Addict!
    • Apr 2007
    • 4735

    #1

    First Bullet Run

    Ok guys I got it in the water today. It was a good test. I made a couple mistakes being in a rush but nothing was damaged. I am working on the videos and pictures now. The first run (10cells) the boat was running extreamly wet and the water was ruff as heck.... I still got 29.9 with no ajustments. Thats spinning a 42mm cf prop. Keep an eye out for updates and more info I work on the stuff & trying to make dinner @ the same time:D. Oh I alomst forgot. It handles like it's on RAILS. This thing will carv @ WOT no prob. The second run was on a set of 6 cell OSE IB4200s. I was advised against this by a couple very wise men. I still had to give it a shot. The video shows it all. Way to much chop and maybe to much power. I think with the right conditions and the tapb level I may be able to pull this off for a couple short rocket runs. The temps after the first 10 cell run where 104 on the motor & 116 on the esc.. The batteries didnt do so good. the avarage across the packs where 145 but there where hot spots of over 155 . I think it is due to how extreamly wet it ran on the first run. I didnt get temps on the second run. I was to busy bailing it out.... The BEC & ESC will need a couple days to dry befor I power them up again.


    10Cells Running wet. 4 minutes total.

    12 Cells very loose WOT only in short bursts.

    Rescue

    Workin on the rescue vid now
    Last edited by SJFE; 05-17-2007, 06:52 PM.
  • Doug Smock
    Moderator
    • Apr 2007
    • 5272

    #2
    Good job!!!:D Now loosen that baby up!!
    What were your temps like? How long did you run?
    Doug
    MODEL BOAT RACER
    IMPBA President
    District 13 Director 2011- present
    IMPBA National Records Director 2009-2019
    IMPBA 19887L CD
    NAMBA 1169

    Comment

    • SJFE
      Fast Electric Addict!
      • Apr 2007
      • 4735

      #3
      videos up :D
      Last edited by SJFE; 05-17-2007, 06:16 PM.

      Comment

      • Doby
        KANADA RULES!
        • Apr 2007
        • 7280

        #4
        I like the second run , it seems to want to do it's own SV-27 imitation :D :D
        Nice camera work as usual:) What are the max cells you plan on running eventually ??
        Grand River Marine Modellers
        https://www.facebook.com/search/top/...ne%20modellers

        Comment

        • Doug Smock
          Moderator
          • Apr 2007
          • 5272

          #5
          Sweet

          Originally posted by SJFE
          videos up :D
          Nice vids!!
          When you get her dialed in on 10 cells you'll be home.:D
          Using part throttle, or full for that matter on 12 you are going to loose some cash.But it's fun huh?
          Tell the truth, how bad were you shaking??? LOL:)

          Doug
          Last edited by Doug Smock; 05-17-2007, 08:13 PM.
          MODEL BOAT RACER
          IMPBA President
          District 13 Director 2011- present
          IMPBA National Records Director 2009-2019
          IMPBA 19887L CD
          NAMBA 1169

          Comment

          • SJFE
            Fast Electric Addict!
            • Apr 2007
            • 4735

            #6
            It was the most speed I have had @ my disposal so far on water. I was suprised and a little shaky. It reminded me of the first time I broke 70 with my RC500. Just like in full scale...Every thing seem way faster on water. Give me some glass and some ajustments and I'll be right @ home in no time. Cant wait to get to work on the next project. Rio is going to be just SICK...:D

            Comment

            • SJFE
              Fast Electric Addict!
              • Apr 2007
              • 4735

              #7
              Doug
              It was the most speed I have had @ my disposal so far on water. I was suprised and a little shaky. It reminded me of the first time I broke 70 with my RC500. Just like in full scale...Every thing seem way faster on water. Give me some glass and some ajustments and I'll be right @ home in no time. Cant wait to get to work on the next project. Rio is going to be just SICK...:D
              Doby
              I am going to go up to 9 turns and run 12, 14 cells & s2 4000 lipo 7.4 x2. I had planned on installing the 7xl in the h20 cat. That arived today and I think its WAY to small for a 7xl. I am going with the SV system in it.

              Comment

              • Drunken Pirate
                Member
                • Apr 2007
                • 39

                #8
                You know the real hero of this story is Rescue Boat. I think my favorite lesson and quote from this story has to be "Yay, Rescue Boat saved the day AGAIN!". Oh the laments of an under appreciated yet sturdy and consistent part of the SJFE fleet.

                I think you should make some tick marks similar to those of the flying aces whenever they shot down a plane. Hey, while your at it how about some pin up graphics!

                It's nice to see the boat in the water. I look forward to watching it perform when it's all dialed in.
                “A lot of people ask me if I were shipwrecked, and could only have one book, what would it be? I always say 'How to Build a Boat” -Stephen Wright

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                • SJFE
                  Fast Electric Addict!
                  • Apr 2007
                  • 4735

                  #9
                  Thanks guys. That is a great idea. I will start marking the rescues:).

                  Comment

                  • Doug Smock
                    Moderator
                    • Apr 2007
                    • 5272

                    #10
                    That will be a nice ride and easy on equipment with a 9xl on 4s! Having all that power is only good if you can safely put it on the water.

                    Just a little shaky huh? LOL
                    Congrats on a nice build sir!!

                    Doug
                    MODEL BOAT RACER
                    IMPBA President
                    District 13 Director 2011- present
                    IMPBA National Records Director 2009-2019
                    IMPBA 19887L CD
                    NAMBA 1169

                    Comment

                    • Jeepers
                      Fast Electric Addict!
                      • May 2007
                      • 1973

                      #11
                      Nice boat, that thing looks fun! To bad I live in colorado, I would say lets race!!!

                      Comment

                      • SJFE
                        Fast Electric Addict!
                        • Apr 2007
                        • 4735

                        #12
                        Thanks!! You may wana let me get it setled down first:D. lol

                        Comment

                        • Diegoboy
                          Administrator
                          • Mar 2007
                          • 7244

                          #13
                          Has Darin Jordan seen the vids yet?

                          Very nice boat Tom!:D
                          "A quick temper will make a fool of you soon enough."
                          . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Bruce Lee. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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                          • Darin Jordan
                            Fast Electric Addict!
                            • Apr 2007
                            • 8335

                            #14
                            Originally posted by Diegoboy
                            Has Darin Jordan seen the vids yet?

                            Very nice boat Tom!:D
                            I saw 'em... I'm icing my foot and my butt right now... It's tough to kick yourself in the butt... but I'm managing...

                            Just kidding... :D I knew it would perform well... Now I just want to see a real setup in there... like a Neu 15-series with 2S Lipo pack and a B125 ESC! I have NO DOUBT that high 40's would be easily achieved with that setup... based on my experience with my 26" DH Mono and the same setup...

                            Of course... it would be a race setup only...
                            Darin E. Jordan - Renton, WA
                            "Self-proclaimed skill-less leader in the hobby."

                            Comment

                            • SJFE
                              Fast Electric Addict!
                              • Apr 2007
                              • 4735

                              #15
                              You know you allways have the option to buy it back @ cost:D. I would love to try one of them race setups some day. I am shooting for a 40mph sportboat here. I think it's not going to be a problem after this first test. Thanks for the great work on the drive line, hull and motor mount Darin:).

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