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Some thing new for me - mini bi wing !

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    Some thing new for me - mini bi wing !

    This is my 1st attemp to build such small wing alike plane..... .....power by IPS direct drive 3020 prop and 250 mAh 2S lipo AUW 64g Not sure will it fly but motor output is good .....at least it should not drop like a rock ......then again

    Overall 9 inch across....using 3.2g servo, 2g Rx and 2g ESC....air frame made out of 3mm foam.....BTW is a project for sch..... Keeping my finger cross for tomorrow maiden .... scare lar ..... for such a small plane


    #2
    hi there where do get those servo. can it buy in local .wat the cost . wee i'm intrested in small plane.tks u
    mike

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      #3
      You very POWER Loyn

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        #4
        It looks like spaceship. I can't recall what movie/tv series/computer game spaceship does it look like liau.

        Super-Hornet

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          #5
          wah! then where are the control surfaces?

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            #6
            Control? Got! Look closely. The Rudder is at the rear and at the center.
            The Elevator is at the top wing. No Aileron design if I'm not wrong.

            Super-Hornet

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              #7
              Originally posted by Super-Hornet
              Control? Got! Look closely. The Rudder is at the rear and at the center.
              The Elevator is at the top wing. No Aileron design if I'm not wrong.

              Super-Hornet
              Yup SH is right on for the control configuration, no aileron as at this size aileron will cause more trouble then control. the roll will potentially cause stabilization issue. Hence rudder will be more suitable for such small plane. Anyway not intension to fly aerobatic with it wahahaha

              Today maiden is very successful, it flew very stable and fast. Require only 50% throttle to stay in the air. It must be he new generation of IPS carbon brushed motor. Power man. Only major problem is .....NB so small that cant see properly only 50m away......must be pilot limitation tooooooooo old already.... Will try to post some in flight pic

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                #8
                Originally posted by tampines flyer
                hi there where do get those servo. can it buy in local .wat the cost . wee i'm intrested in small plane.tks u
                Ar not sure is it available in LHS but you can try SHX....but price will be almost double I think. .....becos I found some stuff I ordre from the net that they sell at double the price ......even with shipment

                You can try blue-erXXX range of produce which have a sub micro servo at 3.XX g that is the one I use in my Micro P51. Good enough for the job and cheaper too .....only diff is slightly heavier and not a linear servo (it you take a closer look mine is a linear servo)..... Oh BTW this servo cause US$63 per pc.....NB me crazy last time to buy such exp servo

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                  #9
                  i saw it today. Very cool. Just that it looks like a stone in the air . btw, i think it is blue-ArXXX not blue-ErXXX. JetXXXXX selling it. $2X.XX.

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                    #10
                    Loyn can you post some er.... plans and also your construction guide ?

                    Which character are you test by

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                      #11
                      yeah plz post plans if u dun mind...i would want to build one too!!

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                        #12
                        btw wad batt did u use for tis plane?

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                          #13
                          Originally posted by victor
                          btw wad batt did u use for tis plane?
                          Detail given in the 1st post ......c pic only right .....anyway is 250 mAh 2S lipo .....think no problem with 300 or 450 2S lipo for longer flight time, only if you can concentrat for that long with this little flyer

                          Ar no plan.....mainly just design and cut on the move ..... will try to come out the plan then.....Sorry no photo instruction as my camera has been sent for repair

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                            #14
                            Some in flight pics taken by Sc fighter (JW flyer) during today's maiden flight.....very happy everything goes as plan

                            BTW that is not me in the pic.....me not that young

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                              #15
                              a perfect plane to fit inside a school bag hehehe

                              Which character are you test by

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