Sub250 Nanofly20: Enormous potential so LET'S UNLEASH IT!

Ғылым және технология

Sub250 NanoFly20: sub250.com/en-gb/collections/...
My BF4.4 DIFF: drive.google.com/drive/folder...
Betaflight Configurator Nightlies: github.com/betaflight/betafli...
ImpulseRC Driver Fixer: impulserc.com/pages/downloads
Support more content like this:
/ chris_rosser
www.buymeacoffee.com/chrisrosser
Looking for FPV product recommendations? www.aos-rc.com/recommended-parts
0:00 Intro
0:51 Benchtop Review
5:59 Flight Footage
7:03 This review is going far too well...
7:26 My Nanofly20 is going on a diet
9:26 Motors don't always spin on arming - FIXED!
11:08 They said I couldn't put BF4.4 on it. They were wrong.

Пікірлер: 50

  • @xforce9927
    @xforce9927 Жыл бұрын

    dynamic damping, no pidsum raise, no thrust linear, no throttle expo? hard to believe that you really tuned that drone, when one has watched your previous videos

  • @MCsCreations
    @MCsCreations Жыл бұрын

    Fantastic! Thanks a bunch, Chris! 😊 Stay safe there with your family! 🖖😊

  • @knightdeluxegaming
    @knightdeluxegaming Жыл бұрын

    Can you also make tuning guide for tiny whoops like 31mm and 40mm

  • @modquad18

    @modquad18

    Жыл бұрын

    Yes, please 🙏🏼

  • @lightsailfpv

    @lightsailfpv

    Жыл бұрын

    this

  • @xwingsxm

    @xwingsxm

    Жыл бұрын

    yes,please

  • @bugsy742

    @bugsy742

    Жыл бұрын

    Urrrp 👍🤝

  • @balajiprasad9046

    @balajiprasad9046

    Жыл бұрын

    Yes please 😊

  • @userAndix
    @userAndix Жыл бұрын

    What a timing lol, seeing it randomly 52 sec after release

  • @gregsblade
    @gregsblade Жыл бұрын

    I made a 2s hdzero one of these with the 14kv motors. It's awesome on 2s.

  • @bcc1955
    @bcc19557 ай бұрын

    In case anyone else has flyaway and surging problems with this tune as I eventually did after moving to a humid environment, try turning off the anti-gravity to test if that fixes issue, as it did for me. After that you can add anti-gravity in small increments to find what is optimal for your situation..

  • @SINDROMEDASHOPPING
    @SINDROMEDASHOPPING Жыл бұрын

    Hello Chris, the pole number in your configuration are wrong! the correct pole number is 12 not 14

  • @gmivisualsjason3729
    @gmivisualsjason3729 Жыл бұрын

    Excellent video

  • @DrFrantic77
    @DrFrantic77 Жыл бұрын

    Good review mate, still love the Walksnail system... it makes FPV great again

  • @OVERKILLFPV
    @OVERKILLFPV Жыл бұрын

    Awesome video. Mine did that as with the motors bought one thinking it was defect. I got a new pid from sub250 because my camera had some shakiness to it. It's better bit I still get oscillations or a high pitch sound from one of the motors. Still a good whoop. Sometimes. Lol

  • @DanielSingerX
    @DanielSingerX Жыл бұрын

    Your videos are so good 😎😎

  • @NATGEOANDSTUFFPaulbrannan
    @NATGEOANDSTUFFPaulbrannan Жыл бұрын

    I teach young children fpv.and been donated from many company's and good friends gal kremmer painless 360 sync fpv and more.had alit of micros .but these look sweet.would love to get a couple of these.great review

  • @jakub9916
    @jakub9916 Жыл бұрын

    Are you planning to do a test of motors for 7" quads? It will be great.

  • @nasertutovic7896
    @nasertutovic7896 Жыл бұрын

    I expected good, what I got was beyond impressive. Only issue I had was the binding until I figured out it doesn’t work with certain packets😝but that’s my fault. As always great work. Thanks Chris!

  • @bcc1955
    @bcc1955 Жыл бұрын

    Is there an explanation for setting ESC to 96k for these 1002 motors versus not finding that is best setting for larger 5" prop motors in your earlier study?

  • @BOTGRINDER
    @BOTGRINDER Жыл бұрын

    i really liked mine but it got ran over lol, its so cool having hd in a whoop.

  • @MrJohnston123
    @MrJohnston123 Жыл бұрын

    $289, tell him he's dreamin....

  • @aviatoFPV
    @aviatoFPV Жыл бұрын

    Reminds me a bit of my tinyape freestyle. Really like that thing, runs on 2s which I like because 1s lipo's seem a bit finnicky to me.

  • @bugsy742

    @bugsy742

    Жыл бұрын

    Agreed mate 🤝

  • @k4x4map46
    @k4x4map46 Жыл бұрын

    Nice job!! This update to BF4.4 isn't required for the TBS version, NanoFly20, but beneficial for the tuning correct? Time to 'Tango!"

  • @Braincho
    @Braincho11 ай бұрын

    Hi. What would you suggest for a beginner(with ELRS)? This one, crux 3, Meteor75pro, mobula7, FireFly16DC, or something else may be and if possible to short describe why? For the fly time, fly performance, camera(analog) etc. Thanks!

  • @armanfaraji5674
    @armanfaraji56747 ай бұрын

    Hello, my friend, I have a problem. I did everything you said and it was great. In the last step, I can't connect the drone camera to my HD zero glasses and have an image. What settings should I do? Is it possible through your VTX?

  • @YT-qp3xw
    @YT-qp3xw Жыл бұрын

    can we use/set different hz elrs configuration on different pid profile in betaflight? lets say profile 1 using 150hz, profile 2 using 250hz profile 3 using 500hz? i mean on the same flight controller

  • @OVERKILLFPV
    @OVERKILLFPV Жыл бұрын

    And SUB250 are awesome over there. 😉

  • @christofvarga5028
    @christofvarga502826 күн бұрын

    does this work on the 2S version as well?

  • @Frosty-dr8bs
    @Frosty-dr8bs Жыл бұрын

    The analog version is ~33g, will it be much fast and fly better?

  • @WeldedFPV
    @WeldedFPV Жыл бұрын

    What motor size should i buy for a 3" APEX build? A RIPPER.

  • @modquad18
    @modquad18 Жыл бұрын

    Cha-Ching! Commish coming your way CR

  • @modquad18

    @modquad18

    Жыл бұрын

    Sorry man, had to take that commission back. Quad arrived with a bent USB port that was touching the frame and the company didn’t respond to multiple emails. Had to do a claim with PayPal and they didn’t respond to them either. Just got refunded for it. Really wouldn’t recommend these guys.

  • @imothy
    @imothy Жыл бұрын

    I want to know more about this "REDFOX" board, what is it? Where can I buy?

  • @ChrisHarmon1
    @ChrisHarmon1 Жыл бұрын

    I got this frame for $10 with canopy and hardware to swap a Meteor 85 walksnail gear over from. On 1s this quad is a complete dog. Pretty sure Sub250 is Flywoo as well.

  • @23lkjdfjsdlfj
    @23lkjdfjsdlfj Жыл бұрын

    Nice. I sure wish you'd also recommend a set of equipment you need to fly it. Perhaps a cheap and medium set. I'm talking goggles etc.

  • @OVERKILLFPV
    @OVERKILLFPV Жыл бұрын

    Sub250 gave me a new FC. But I wonder if it's a pid issue or something. Sometimes the video feed will shake amd when I make a turn it oscillation and that. But when I fly start. Sounds sp quiet. 😫😫😫

  • @miquelmarti6537
    @miquelmarti6537 Жыл бұрын

    OMG I just looked at the price 😵

  • @pierangelobertaina1282
    @pierangelobertaina1282 Жыл бұрын

    👏👏👏👏👍

  • @djSpinege
    @djSpinege Жыл бұрын

    I wonder if the GNB 27 is better than xt-30 in terms of performance.

  • @thirtythreeeyes8624

    @thirtythreeeyes8624

    Жыл бұрын

    No GNB 27 is a 1mm bullet connector and xt-30 is a 2mm. The GNB is good for around 10A and the xt-30 20A continuous. On these 1s micro's though the xt-30 weighs over double the gnb and the voltage drop is like 1% difference. MuteFPV has a good video with tests comparing them.

  • @djSpinege

    @djSpinege

    Жыл бұрын

    @@thirtythreeeyes8624 thanks. that was my impression. not enough performance gain to justify 2mm bullets. even though i run them with out the plastic housing. i'll be switching soon.

  • @sullytrny

    @sullytrny

    Жыл бұрын

    The male pins need to be spread with a scalpel occasionally, I still may go back to xt30 but I'm trying 150 & 220 6v caps first...

  • @modquad18

    @modquad18

    Жыл бұрын

    @@sullytrny Yep, I switched a few whoops over to GNB27 and discovered this a well.

  • @modquad18
    @modquad18 Жыл бұрын

    PSA: Ordered one of these and it arrived damaged and company has not responded to multiple emails to their Support Dept.

  • @OVERKILLFPV
    @OVERKILLFPV Жыл бұрын

    That target never worked for me.

  • @tektkite7255
    @tektkite7255 Жыл бұрын

    run time with HD video is like 1.2 min . hard pass

  • @bugsy742

    @bugsy742

    Жыл бұрын

    😂 👍 🤝

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