Johan Bergkvist
Johan Bergkvist
  • Видео 46
  • Просмотров 292 406
Flysky Voltage Sensor
The FS-CVT01 presents your LiPo voltage on your FS-i6 radio.
Просмотров: 5 331

Видео

3.75m wing maiden with poor aileron control
Просмотров 1,1 тыс.3 года назад
3.75m scratch built wing. One of three maiden flights, all ending in a crash due to poor aileron control. Second attempt was posted by my friend: ruclips.net/video/r19ixsKHgPk/видео.html . I had asymmetric ailerons and doubled the aileron control surfaces. The result was much worse. The root cause is the wings twisting when using ailerons. They need to be stiffer. To be continued in future vide...
RC Hovercraft
Просмотров 1,4 тыс.4 года назад
Scratch-built radio controlled hovercraft using HobbyKing foamboard and a FliteTest Powerpack H Twin setup. 10mm foamboard: hobbyking.com/en_us/aero-modelling-foam-board-10mm-x-500mm-x-700mm-white.html 3mm foamboard: hobbyking.com/en_us/aero-modelling-foam-board-3mm-x-500mm-x-1000mm-white.html FliteTest Power Pack H Twin: store.flitetest.com/flite-test-power-pack-h-micro-twin-flt-3019/p739874 9...
Wiesel Light Build
Просмотров 4,2 тыс.4 года назад
Detailed description of how to build a Wiesel Light a.k.a. Wisel Light, including hotwire cutting. Designed by SpeedsterDEN in 2011 (ruclips.net/video/ySisBQldvJg/видео.html and ruclips.net/video/pNR8HVvFOos/видео.html). All Wiesels are covered in www.rcgroups.com/forums/showthread.php?1456458-Wisel-just-the-glider-you-need. Hotwired from SL grade (13kg per m³) expanded polystyrene (EPS) from A...
U-Glider Kit Rebuild
Просмотров 2,9 тыс.4 года назад
Internal layout to maintain the centre of gravity with a heavier motor/spinner/prop combo. U-Glider: www.banggood.com/Hookll-U-glider-1500mm-Wingspan-EPO-RC-Airplane-Aircraft-Fixed-Wing-Plane-KITPNP-p-1560974.html?rmmds=search&ID=511117&cur_warehouse=AU Motor: www.horizonhobby.com/park-340-brushless-outrunner-motor-1700kv-eflm1155 Spinner: www.modelflight.com.au/horejsi-32mm-alum-spinner-suit-3...
3S Twin Motor Wiesel Light
Просмотров 8924 года назад
FliteTest Power Pack H Twin on a Wiesel (Wisel) Light on 3S. Flying weight (inc lipo) 243g. Power Pack H Twin: store.flitetest.com/flite-test-power-pack-h-micro-twin-flt-3019/p739874 Emax 1106 4500kV Emax 12A Bullet ESC Genfan 3x3.5 props Dualsky 550mAh 3s: www.modelflight.com.au/dualsky-550mah-3s-50c-lipo-battery-jst-connector-torrent-110.html Original Wiesel Light build and flight video: rucl...
Twin Motor Wiesel Light
Просмотров 9894 года назад
SpeedsterDEN Wiesel Light with a FliteTest Power Pack H Twin. Flying weight inc LiPo 250g. Original Wiesel Light build and flight video: ruclips.net/video/yihJw7n8iwE/видео.html Power Pack H Twin: store.flitetest.com/flite-test-power-pack-h-micro-twin-flt-3019/p739874
Timber Slow Flier V2
Просмотров 7 тыс.4 года назад
Slow-flier built from Hobbyking depron and electronics from a UMX Timber. Flying weight is 210g. Wingspan 2.1m, length 1.15m. This is the same wing I used in the first UMX Timber slow flier: ruclips.net/video/LQnvlMpLbuA/видео.html . The fuselage and tail surfaces are 3mm depron. The control rods were extended with thin carbon fibre rods and attached to the existing rods with heatshrink tube. T...
Flying Depron Sheet
Просмотров 2,2 тыс.5 лет назад
Flying Hobbyking 700x500 depron sheet. 2303 motor with an 8x3.8 prop and an 10A ESC on 2S. CG 100mm from leading edge. Depron sheet: hobbyking.com/en_us/aero-modelling-foam-board-10mm-x-500mm-x-700mm-white.html Motor: www.modelflight.com.au/dualsky-2303c-1800kv-brushless-motor.html ESC: www.modelflight.com.au/dualsky-10a-2-3s-brushless-esc.html Prop: www.modelflight.com.au/apc-8-x-3-8-slow-flye...
Timber 2.1m Slow Flier
Просмотров 18 тыс.5 лет назад
Slow-flier built from Hobbyking depron and electronics from a UMX Timber. Flying weight is 250g. Wingspan 2.1m, length 0.8m. The control rods were extended with 0.5mm carbon fibre rods and attached to the existing rods with heatshrink tube. Fuselage and wing depron: hobbyking.com/en_us/aero-modelling-foam-board-10mm-x-500mm-x-700mm-white.html Tail depron: hobbyking.com/en_us/aero-modelling-foam...
FlySky FS-i6 SailBoat Setup
Просмотров 40 тыс.5 лет назад
FlySky FS-i6 with an iA6B receiver setup for 2 channel sailboat for Failsafe, Rudder expo, Winch expo and Winch travel.
DF95 Camera Boat
Просмотров 5 тыс.5 лет назад
DF95 : www.hobbywarehouse.com.au/joysway-dragonflite-95-950mm-2-4ghz-df95-rc-yacht-pnp-without-transmitter-or-receiver.html Motor: EMAX 2213 935kV Prop : 10x4.5 ESC : EMAX BLHeli 20A
Odyssey ECL Flight
Просмотров 18 тыс.5 лет назад
Overview and flight of the Art Hobby Odyssey ECL 2.7m. This is the electric crosstail dihedral version of the Odyssey. Build Summary video: ruclips.net/video/j_ZAb6gBCjA/видео.html Art Hobby RC Groups thread: www.rcgroups.com/forums/showthread.php?2013703-ARTHOBBY-pilots-thread Odyssey ECL: www.arthobby.com/index.php?page=item&category=30&sub_category=50&item=400
Odyssey ECL 2.7m Build Summary
Просмотров 42 тыс.5 лет назад
This video show what's involved in building the Art Hobby Odyssey ECL 2.7m electric glider and the skills and tools needed. It also show some of my mistakes, so that you don't have to repeat them. I ordered the glider with the recommended motor, prop, spinner and servos from Art Hobby. The manual contains step-by-step instructions, but not all steps are included. Some are implicit in the drawin...
DragonFlite 95 First Impression
Просмотров 33 тыс.5 лет назад
Overview of the DragonFlite 95. DragonFlite 95: www.hobbywarehouse.com.au/joysway-dragonflite-95-950mm-2-4ghz-df95-rc-yacht-pnp-without-transmitter-or-receiver.html Unboxing: ruclips.net/video/vJZS8Tf6i3I/видео.html Manual: cdn.shopify.com/s/files/1/1075/6524/files/DF95_Rigging_Instructions_v1.0_single_pages.pdf?11626207475196950618 History and design: radiosailing.net/blogs/news/a-dragons-tale...
Sports Cub S Depron Slow Flier
Просмотров 16 тыс.5 лет назад
Sports Cub S Depron Slow Flier
Timber Depron Slow Flier
Просмотров 23 тыс.5 лет назад
Timber Depron Slow Flier
95g Wiesel
Просмотров 3,7 тыс.5 лет назад
95g Wiesel
Twin Motor Mega Wiesel
Просмотров 7465 лет назад
Twin Motor Mega Wiesel
Single Motor Mega Wiesel
Просмотров 7535 лет назад
Single Motor Mega Wiesel
Night Radian
Просмотров 7 тыс.5 лет назад
Night Radian
Art Hobby Skua - Flight
Просмотров 6 тыс.5 лет назад
Art Hobby Skua - Flight
Art Hobby Skua - Build Summary
Просмотров 14 тыс.6 лет назад
Art Hobby Skua - Build Summary
Articulated Wiesel
Просмотров 5326 лет назад
Articulated Wiesel
Wiesel Mega - Build and Flight
Просмотров 8 тыс.6 лет назад
Wiesel Mega - Build and Flight
Impish Wing - Build and Flight
Просмотров 6126 лет назад
Impish Wing - Build and Flight
Air Hogs Titan RC Conversion
Просмотров 4,5 тыс.6 лет назад
Air Hogs Titan RC Conversion
Wiesel Micro - Build and Flight
Просмотров 9006 лет назад
Wiesel Micro - Build and Flight
Wiesel Light - Build and Flight
Просмотров 7 тыс.6 лет назад
Wiesel Light - Build and Flight
Weisel Proper Maiden
Просмотров 4046 лет назад
Weisel Proper Maiden

Комментарии

  • @DaxOneTouch
    @DaxOneTouch Месяц назад

    I've been flying gliders for 40 years and know how to build. I built an Art Hobby model 2 years ago. The quality of materials was good and the instructions clear. One thing that concerned me was they called for the wings to be glued together with NO wing rod, no further strength member other than a glue joint. Against my better judgement, I followed the manufacturers instructions. I epoxied and taped the wings as was called for. On the maiden flight the plane flew beautifully. That was the case until, in a shallow low-speed dive, the main wings folded up like a cheap suitcase. The plane was a total loss as a result. I contacted the manufacturer right away, I explained the event. I pointed out that had a wing rod been installed, the collapse of the wing would not have happened. Rather than consider my viewpoint, the manufacturer immediately replied that a wing rod (or any other further support), was unnecessary. He was TOTALLY unphased, unmoved, and unsympathetic. He offered no compromise at all. I felt at the very least he could offer a discount on a replacement kit. He did nothing. He has his view, I have mine. All I know for sure is the plane blew apart mid-flight. I will never again purchase anything from Art Hobby. The designs look nice, but the total lack of customer care and support warrants no further business from me.

  • @malcolmeccles3783
    @malcolmeccles3783 Месяц назад

    Hi Johan. What size battery do you use for the Odyssey.

  • @kevinmatney2218
    @kevinmatney2218 2 месяца назад

    When I glass a center section I use 3 layers or 2oz small and getting larger. It sand out better. Thanks for the vids

  • @davidculver5366
    @davidculver5366 2 месяца назад

    I noticed you use the expanding Gorilla glue to join the wing halves. You didn't mention that you add any moisture to the glue joint before assembly. Could you tell me if you use any moisture? Thanks, David

    • @johanbergkvist8834
      @johanbergkvist8834 2 месяца назад

      I don't remember, but my guess is I did not. But moisture is a good idea, indeed!

  • @davidculver5366
    @davidculver5366 2 месяца назад

    Thank you so much Johan for this wonderful video. Because of you and this video I finally have the guts to go ahead and make a hot wire cut Wisel. I made one using flat EPS 1" thick and the RM1 wing shape. It has not been a good experience. I learned from you that the wingroot already includes the ailerons. I never got that from working my way through the Wisel thread. You have given me a great gift. Thank you.

  • @DimitriSokolyuk
    @DimitriSokolyuk 2 месяца назад

    Beautiful plane!

  • @rccraftman
    @rccraftman 3 месяца назад

    Can u pls give me pdf plan?

  • @heron9524
    @heron9524 3 месяца назад

    Hi. What did you use to apply the fiberglass tape to the centre wing joint? You mention Arthobby sells a suitable resin but what was is it you used? Hoping to build an Arthobby glider soon.

    • @johanbergkvist8834
      @johanbergkvist8834 3 месяца назад

      www.amcsupplies.com.au/product/west-105-epoxy-resin and www.amcsupplies.com.au/product/west-206-slow-hardener

    • @heron9524
      @heron9524 3 месяца назад

      Would the resin that i have with epoxy do the same thing? I have a bottle of hardner and bottle of resin that when mixed makes epoxy. So if i just use the resin maybe that would do for the wing joint fiberglass cloth

    • @johanbergkvist8834
      @johanbergkvist8834 3 месяца назад

      @@heron9524 I don't know. But I wouldn't risk it; this join is critical...

    • @heron9524
      @heron9524 2 месяца назад

      @@johanbergkvist8834 thanks. One final question. When you were fiberglassing the centre joint. You showed it been done on the top part of the wing. Does the underneath of the wing have to be fiberglassed at the centre joint aswell? As in the centre joint that will be sitting on the canopy? Thanks

    • @johanbergkvist8834
      @johanbergkvist8834 2 месяца назад

      @@heron9524 Yes, top and bottom both need fibreglassing.

  • @malcolmeccles3783
    @malcolmeccles3783 3 месяца назад

    Hi Johan. Are the blocks and holes already made for the carbon wing joiners in the kit or do you have to glue and drill out the holes.

    • @johanbergkvist8834
      @johanbergkvist8834 3 месяца назад

      It's been a while... I don't remember working on them and I don't show it in the video, so I am pretty sure they were installed and drilled by ArtHobby.

  • @Silvan-re1og
    @Silvan-re1og 3 месяца назад

    What Foam do you use?

  • @paeng2538
    @paeng2538 3 месяца назад

    Sir hi. im a quite newbie here, i made the plane like urs but mine didnt fly well...dont know why. Can u please give me specs and CG OF UR PLANE. THANK YOU

  • @paeng2538
    @paeng2538 4 месяца назад

    do u have a plan for this plane

  • @garryperrin2408
    @garryperrin2408 5 месяцев назад

    Very nice vid. I wonder if the ailerons linkage was hidden (you drilled into wing).

  • @mr123pramod
    @mr123pramod 6 месяцев назад

    Kindly up load drawing

  • @alannewman85
    @alannewman85 9 месяцев назад

    Excellent, very helpful! The paper instruction manual tells you nothing about how to set it up!

  • @miahb2598
    @miahb2598 10 месяцев назад

    Bei der Freimachung der Servoschächte,würde ich grundsätzlich alle 4 Eckpunkte mit 4mm bohren.Damit verhindert man das beim raußtrennen das Balsa weiterreißt.

  • @jamesharmer6302
    @jamesharmer6302 10 месяцев назад

    The weight limit is under 250g. www.casa.gov.au/knowyourdrone/drone-rules

  • @goldenfish77
    @goldenfish77 Год назад

    Awesome glider and flights!

  • @user-ug6on2ff4c
    @user-ug6on2ff4c Год назад

    I bought my first DF 95 last week and with the help of a friend completed the assembly of it yesterday afternoon. I have yet to do a maiden sail but that will be tomorrow at our club sailing day. Very impressed with the ease of assembly and the instruction manual was very easy to follow. Very impressed. A great addition to my fleet.

    • @johanbergkvist8834
      @johanbergkvist8834 Год назад

      Since making this video I got an IOM and a Marblehead and enjoy them both. But the DF95 is still superfun to sail and race!

  • @JohnStenborg
    @JohnStenborg Год назад

    …built and crashed…wonderful slim speedy glider on the heavy side…aerobatic and whizzling bypasses…sturdy and woody…perfect for choppy windy days…packs down to 1.50 meters…totally smacked my ones but successfully rebuilt…fully recommended alternative to overprized fragile full composite competition gliders…also check out the art-hobby vortex as an odyssey alternative or double up…or art-hobby sky ec 1-7m as a full wing smaller one…i built lots of these art-hobby wooden winged glider and love them…

  • @JohnStenborg
    @JohnStenborg Год назад

    …built and crashed…wonderful slim speedy glider on the heavy side…aerobatic and whizzling bypasses…sturdy and woody…perfect for choppy windy days…packs down to 1.50 meters…totally smacked my ones but successfully rebuilt…fully recommended alternative to overprized fragile full composite competition gliders…also check out the art-hobby vortex as an odyssey alternative or double up…or art-hobby sky ec 1-7m as a full wing smaller one…i built lots of these art-hobby wooden winged glider and love them…

  • @chrism9711
    @chrism9711 Год назад

    Great video, are you able to turn off beeping when the Flysky is idle and not being used apart from turning the unit off.

  • @djduffa
    @djduffa Год назад

    Question on this.. do I have to use the balance lead or can it be wired into the main lead

    • @ADHD1080P
      @ADHD1080P Год назад

      Judging by the way he has it hooked up to the balance lead you should be all good to connect it to the main leads! Sounds like a cool project!

    • @nicomelgares
      @nicomelgares 7 месяцев назад

      i have soldered it to the plug on the car, that plugs into the battery. it works!

    • @yaimem
      @yaimem 5 месяцев назад

      u can

    • @mrwoct30
      @mrwoct30 2 месяца назад

      ​@@nicomelgaresHey! Any chance you could provide a short guide or picture of the mod? I want to solder it directly to the battery connector in the car so I don't have to constantly unplug and plug the lead back in.

  • @Helicopterpilot16
    @Helicopterpilot16 Год назад

    Ok, these look fun to build! Is it foam core laminated in plywood?

    • @johanbergkvist8834
      @johanbergkvist8834 Год назад

      Yes.

    • @MarekSzulen
      @MarekSzulen Год назад

      Actually it's a poplar veneer covered, not a plywood :)

    • @johanbergkvist8834
      @johanbergkvist8834 Год назад

      @@MarekSzulen I stand corrected. :) Cheers!

    • @MarekSzulen
      @MarekSzulen Год назад

      @@johanbergkvist8834 I'm waiting for delivery of Odyssey from Art Hobby. That's going to be fun soon :)

  • @Top-Jimmy
    @Top-Jimmy Год назад

    Thanks for the video mate! What is the range on this setup please? Considering the receiver antenna placement at sea level, We would lose a lot of signal dissipating into the water on 2.4gHZ. With the Flysky receivers, The different models cater for different applications. Which Flysky receiver would be best for across water? I would like to have no anxiety about losing range when say heading to a mark that is 250m away etc. I'm not looking for a mile by any means, But what are they typically getting out to without stressing about signal loss? Thanks to the Uploader and anyone who can help answer this. - from Australia 🙂

    • @johanbergkvist8834
      @johanbergkvist8834 Год назад

      With the iA6B receiver antennas just under the deck in a boat with no carbon in the hull, I start seeing a degradation to the point where I get nervous at about 100m. I don't think a different receiver will improve matters much unless you use something like Express-LRS, TBS Crossfire or some other super long range protocol. That said, if you can get the antennas just a few inches above the deck and/or if the radio is located high (handful of meters above sealevel) things improve a lot.

    • @Top-Jimmy
      @Top-Jimmy Год назад

      @@johanbergkvist8834 Thanks for getting back to me mate... Yes I was thinking of buying a couple of those antenna straws with caps and drilling a small hole in the deck to stand it upright externally out of the hull.. How do you reckon that would go Johan?

  • @tonyharrison8159
    @tonyharrison8159 Год назад

    Hi Great video ,can you help me,I have a flysky with 10 Chanels.Using 3 on my Boat .l want to add some nav lights.How can i conect This to the radio or reciver.Many Thanks

  • @aidanmacdonald3430
    @aidanmacdonald3430 Год назад

    Do I have to print the root cord template in A3 to get the correct size? If not do I enlarge the size of the template?

    • @johanbergkvist8834
      @johanbergkvist8834 Год назад

      I printed the templates and adjusted the print scale to get the correct size. That took a few attempts to get right. The app (MS Paint, I think) correctly deduced that it would have to be printed over several A4 sheets. Then I taped the A4 sheets together to get the complete template.

    • @aidanmacdonald3430
      @aidanmacdonald3430 Год назад

      @@johanbergkvist8834 Thanks for the help Johan.

    • @aidanmacdonald3430
      @aidanmacdonald3430 Год назад

      @@johanbergkvist8834 Also, Is it the same process for the wisel mega? Or do I enlarge those templates?

    • @johanbergkvist8834
      @johanbergkvist8834 Год назад

      @@aidanmacdonald3430 Same process. Just lots more A4 sheets to tape together! :)

    • @aidanmacdonald3430
      @aidanmacdonald3430 Год назад

      @@johanbergkvist8834 cheers

  • @jimhudson2108
    @jimhudson2108 Год назад

    Nice video - thanks for sharing. I wonder if the sluggish aileron response is due to super light (flexy) wing twisting slightly the opposite way to the ailerons? Like a trim tab on a full size plane?

  • @garryperrin2408
    @garryperrin2408 Год назад

    Very nice video!

  • @alexey7222
    @alexey7222 Год назад

    добрый день! скажите какая корневая и концевая хорда размеры?? в начале форума одни размеры , в этом видео другие

    • @johanbergkvist8834
      @johanbergkvist8834 Год назад

      350mm and 185mm. Those dimensions are what the template I used gave me.

  • @rwallage
    @rwallage Год назад

    Only two coats of sealer on the wing, and that's it?

  • @towitowi1
    @towitowi1 Год назад

    Bardzo fajnie pokazane jak się sklada model arthobby. Dziękuję

  • @adnaneadnane593
    @adnaneadnane593 Год назад

    Hello sir where i can find the detail plan for gliders like this

  • @aerospacematt9147
    @aerospacematt9147 2 года назад

    Oh wow, that’s a big Weasel!

  • @lucywucyyy
    @lucywucyyy 2 года назад

    i thinking of building something like this, i think yours needs a stabilizer fin tho

  • @justinharder6420
    @justinharder6420 2 года назад

    Nice!

  • @passiondrone25
    @passiondrone25 2 года назад

    Hello, can you tell me why you stick the servos of ailerons and flaps? in case of a problem, how do you do it?

    • @johanbergkvist8834
      @johanbergkvist8834 2 года назад

      Do you mean why I glue them in?

    • @passiondrone25
      @passiondrone25 2 года назад

      @@johanbergkvist8834 Yessss

    • @johanbergkvist8834
      @johanbergkvist8834 2 года назад

      @@passiondrone25 Because it's easy and that's what the manual said. :) If I ever have to take one out it would get messy depending on the what glue I used.

    • @passiondrone25
      @passiondrone25 2 года назад

      @@johanbergkvist8834 Yes, it wouldn't be easy to get them out...

  • @ajaysharma-op3gq
    @ajaysharma-op3gq 2 года назад

    Could you plz provide the build details of this lovely slow flyer

  • @AerialWaviator
    @AerialWaviator 2 года назад

    What a fun video, and amazing light wind sloping. Discovered your channel via a comment on an older Andrew Newton video. The wise man comment. LOL. (like a punchline to an good inside joke)

  • @I_am_archie
    @I_am_archie 2 года назад

    That's cool. Cool piece of land also. I want to visit Australia.

  • @ahsanmahmood3378
    @ahsanmahmood3378 2 года назад

    Very nice

  • @alistairclark6814
    @alistairclark6814 2 года назад

    Funny how it's easier to pull elevator evenly in flight than on the ground.

  • @alexj3709
    @alexj3709 2 года назад

    I am about to put together my Hookl Uglider PNP version. Want to follow the mods that so many others recommend. But with yours, you have needed to throw so much weight to the rear. Is that all only because of the heavier motor and spinner? I will use the stock motor and spinner, at least to start with.

    • @johanbergkvist8834
      @johanbergkvist8834 2 года назад

      Correct, it's solely because of the weight of the motor and spinner.

  • @frankreichelt51
    @frankreichelt51 2 года назад

    Sehr sauber sehr Professionell hat mir sehr gefallen

  • @cloudstreets1396
    @cloudstreets1396 2 года назад

    The tail boom pushrod install was very clever.

  • @AmitWagh
    @AmitWagh 2 года назад

    Nice build & flies very well..!

  • @RCSailing1
    @RCSailing1 2 года назад

    Good idea Johan - Iam just trying this - ruclips.net/video/qkhX2dJ3Cqk/видео.html

  • @aerospacematt9147
    @aerospacematt9147 2 года назад

    I love mine! I’ve had a hard time with it in the wind though, how did you handle lt?

  • @stevelhamon2031
    @stevelhamon2031 2 года назад

    Awesome video from Indiana

  • @samzx81
    @samzx81 2 года назад

    There's something really cool about a super slow plane 😃.