Official Freewing MiG-29 Fulcrum Twin 80mm Thread

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  • viper1gj
    Member

    • Feb 2020
    • 81
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    #3141
    The build thread for my MIG-29 turbine conversion is here if anyone is interested.

    RC Jets - Freewing Mig 29 EDF to Turbine Conversion - This conversion is in collaboration with my friend Keith (Yellowbird911) and is still a work in progress at this date. As of now the jets have not been flown. We hope to test fly this week. This turbine conversion is not new but the fuel system is unique. Keith

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    • Gringotuerto
      Member

      • Feb 2017
      • 409
      • San Diego
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      #3142
      Originally posted by janmb
      This is just slow, graceful floating around in the fog
      That is a really interesting video! You fly that really well, too. I would be afraid of going that low and slow, you really have to be in control of the throttle to do that correctly. I have some family in Sweden and visited in winter before - it seemed like one continuous night with brief intermissions for daylight.

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      • Airguardian
        Post Stall Svengali

        • Aug 2020
        • 1664
        • Catalonia
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        #3143
        Originally posted by janmb
        This is just slow, graceful floating around in the fog - if you want fast action, look elsewhere :P
        Smooth!

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        • janmb
          Slow and low

          • Jan 2018
          • 729
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          #3144
          Originally posted by viper1gj

          I loved the video, thats the way I enjoy flying. Thanks.
          Thanks :D



          Originally posted by Gringotuerto

          That is a really interesting video! You fly that really well, too. I would be afraid of going that low and slow, you really have to be in control of the throttle to do that correctly. I have some family in Sweden and visited in winter before - it seemed like one continuous night with brief intermissions for daylight.
          Thanks!

          Yes, energy/throttle management is certainly an important factor in this kind of flying. Then again, not rocket science either - it is certainly something any pilot can do with some practice. The most important factor is really learning to read the model, controlling the altitude with throttle and speed with elevator. As well as coordinated turns using rudder+opposite aileron.

          The MiG flies high alpha beautifully, but like has been discussed a few times before, be really careful with it until we get vectoring nozzles. The stock thrust line is up and out, and will lock you into high alpha if you get in too deep. VT will obviously remove that concern entirely.

          And yes, winters are fairly dark here. I live at 59.6 degrees north, so we don't lose daylight entirely, but the hours of daylight are indeed not many.



          Originally posted by Airguardian

          Smooth!
          Thanks :D
          Freewing A-10 turbine conversion: http://fb.me/FreewingA10TurbineConversion

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          • Jet jocky
            Member

            • Aug 2020
            • 44
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            #3145
            Very nice Janmb love the slow flying great job.

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            • GliderGuy
              Senior Member

              • Oct 2018
              • 1408
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              #3146
              Beautiful — A great last flight, but hope you have a few more.
              Magazine cover, for sure with the color burst captured.

              -GG
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              • Griffon Wings
                Member

                • Mar 2020
                • 155
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                #3147
                Since i have few pilots ask me where i find the runcam cover.... JAMES show those 3-4 episodes ago . So thank you for that James , look thingverse . Here the file to search. Using Ender 3 pro ( get one if you can ) and works great .
                Attached Files

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                • kallend
                  -----

                  • Nov 2016
                  • 1861
                  • Send PM

                  #3148
                  Originally posted by janmb
                  The fall is a bit of a sad time of year here in Norway, knowing full well that winter is about to set a stop to our hobby for a few months. But it also delivers some pretty spectacular days, some with bright red and yellow colors, and like here, fog floating over the fields like wisps of smoke. Almost like a Japanese painting.
                  Nice flying.

                  Plenty of time now to do-it-yourself and make some afterburners!

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                  • themudduck
                    -TMD- Foaming at the Mouth!

                    • Apr 2017
                    • 1041
                    • Burton OH (near Cleveland)
                    • Send PM

                    #3149
                    Originally posted by Griffon Wings
                    Since i have few pilots ask me where i find the runcam cover.... JAMES show those 3-4 episodes ago . So thank you for that James , look thingverse . Here the file to search. Using Ender 3 pro ( get one if you can ) and works great .
                    Actually Griffon, that's the 3DP design I posted on Thingiverse (Foamin at the Mouth is the catchphrase for Rabid Models, my little business). There another older one that was made for the Mobius Action Cam and a brand new one for the Insta-360 GO camera. I use these all the time. They are designed to fit on the standard Freewing weapons pylon. You're saying that James mentioned this? I didn't know!!

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                    Marc flies FW & FL: AL37, MiG-29, T45,F4, A4, A10, F104 70 and 90, P38, Dauntless SBD, Corsair, B17, B24, B26 & P61, Lipp.P19, ME262, Komets, Vampire, SeaVixen, FMS Tigercat, FOX Glider & Radian XL.

                    Rabid Models foamies, including my 8' B17 & 9' B36... and my Mud Ducks! www.rabidmodels.com

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                    • Corsair nut
                      Jets...warbirds...mmm hmmm

                      • Jan 2017
                      • 218
                      • Tehachapi ca
                      • Send PM

                      #3150
                      Originally posted by kallend

                      The thing about inverted flat spins is stopping them. I've had several planes that would lock in and would take 2 - 3 turns to exit the spin.
                      It actually recovered very easily. Unlike the f14 flat spin..which takes a good 100ft of alt to recover

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                      • janmb
                        Slow and low

                        • Jan 2018
                        • 729
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                        #3151
                        Originally posted by Jet jocky
                        Very nice Janmb love the slow flying great job.

                        Originally posted by GliderGuy
                        Beautiful — A great last flight, but hope you have a few more.
                        Magazine cover, for sure with the color burst captured.

                        Originally posted by kallend
                        Nice flying.

                        Plenty of time now to do-it-yourself and make some afterburners!
                        Thanks guys, means a lot :D
                        Freewing A-10 turbine conversion: http://fb.me/FreewingA10TurbineConversion

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                        • Griffon Wings
                          Member

                          • Mar 2020
                          • 155
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                          #3152
                          Originally posted by themudduck

                          Actually Griffon, that's the 3DP design I posted on Thingiverse (Foamin at the Mouth is the catchphrase for Rabid Models, my little business). There another older one that was made for the Mobius Action Cam and a brand new one for the Insta-360 GO camera. I use these all the time. They are designed to fit on the standard Freewing weapons pylon. You're saying that James mentioned this? I didn't know!!

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                          Can’t thank you enough! Brilliant idea. THANK YOU THANK YOU THANK YOU
                          YES, James was showing this on epside 41 or so .
                          did i sat thank you yet ?
                          Thank you

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                          • janmb
                            Slow and low

                            • Jan 2018
                            • 729
                            • Send PM

                            #3153
                            Originally posted by themudduck

                            Actually Griffon, that's the 3DP design I posted on Thingiverse (Foamin at the Mouth is the catchphrase for Rabid Models, my little business). There another older one that was made for the Mobius Action Cam and a brand new one for the Insta-360 GO camera. I use these all the time. They are designed to fit on the standard Freewing weapons pylon. You're saying that James mentioned this? I didn't know!!
                            Would love to try the run cam holder.... do you have a link?

                            Freewing A-10 turbine conversion: http://fb.me/FreewingA10TurbineConversion

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                            • mshagg
                              Member

                              • Jan 2020
                              • 541
                              • South Australia
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                              #3154
                              Lol those camera mount designs are a little more sophisticated than mine

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                              • xviper
                                Hobby Squawk Regular

                                • Jan 2014
                                • 8755
                                • Calgary, Canada
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                                #3155
                                Same here. Mine is 1/2 (less than) of an A-10 missile launcher, with Velcro on one side.

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                                • Airguardian
                                  Post Stall Svengali

                                  • Aug 2020
                                  • 1664
                                  • Catalonia
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                                  #3156
                                  Being enclosed may help in keeping the camera warm enough so that they don't shut-off mid-flight.

                                  I know you have that problem janmb , I have run into it too!
                                  Will likely test it out myself! :)

                                  After some digging I found this for the Mobius. Understand there's a separate version for the Runcam.
                                  May even end up doing my own version for a Firefly Q6! :)

                                  This is an aerodynamic box to hold a Mobius ActionCam camera, for mounting on Freewing R/C aircraft weapons pylons. Or, any other object that has the mounting hardware (see notes below). The camera box is offered in TWO versions - one can be mounted under an attachment point, the other can be mounted above an attachment point. An additional two designs are available without the NACA cooling duct (the back of the box is open so cooling air flows through). The box is designed to snugly hold the camera without needing any additional hardware (the camera slides in).DESIGN IS BY GRATEFULFROGI also have a couple of pylons which can be used to extend the camera from the mounting surface, check my other thing files to find those.


                                  Credit to themudduck !

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                                  • ColtPilot
                                    Hobby Squawk Advanced Pilot

                                    • Jun 2015
                                    • 538
                                    • Saint Clair Shores, Mi
                                    • Send PM

                                    #3157
                                    Originally posted by Airguardian
                                    Being enclosed may help in keeping the camera warm enough so that they don't shut-off mid-flight.

                                    I know you have that problem janmb , I have run into it too!
                                    Will likely test it out myself! :)

                                    After some digging I found this for the Mobius. Understand there's a separate version for the Runcam.
                                    May even end up doing my own version for a Firefly Q6! :)

                                    This is an aerodynamic box to hold a Mobius ActionCam camera, for mounting on Freewing R/C aircraft weapons pylons. Or, any other object that has the mounting hardware (see notes below). The camera box is offered in TWO versions - one can be mounted under an attachment point, the other can be mounted above an attachment point. An additional two designs are available without the NACA cooling duct (the back of the box is open so cooling air flows through). The box is designed to snugly hold the camera without needing any additional hardware (the camera slides in).DESIGN IS BY GRATEFULFROGI also have a couple of pylons which can be used to extend the camera from the mounting surface, check my other thing files to find those.


                                    Credit to themudduck !
                                    My brother has a 3d printer and asked him to make one for my Mobias.

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                                    • sfcfury
                                      Member

                                      • Mar 2019
                                      • 490
                                      • Baton Rouge, La
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                                      #3158
                                      Here's the one for the Run Cam
                                      This version of the Sleekbox is made specifically for the RunCam HD Camera, which fits snugly inside. The box is designed with a "flow through" design to allow for cooling and streamlining. The box has "hook" mounts that fit Freewing RC airplane's weapon pylon sockets.Note: the box needs to be printed with the large opening face-down on the build plate, and use supports and a brim.

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                                      • DForbes
                                        DForbes

                                        • Mar 2020
                                        • 31
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                                        #3159
                                        Originally posted by Griffon Wings

                                        Can’t thank you enough! Brilliant idea. THANK YOU THANK YOU THANK YOU
                                        YES, James was showing this on epside 41 or so .
                                        did i sat thank you yet ?
                                        Thank you
                                        Great design, would be interested in the Inst360 print if its available.

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                                        • Jet jocky
                                          Member

                                          • Aug 2020
                                          • 44
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                                          #3160
                                          Got the other set of reinforcement pieces to reinforce the rear elevator mount on my second Mig-29. Will show how it's turning out in future pics.

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