Hi Neal.

I had the keychain camera on it - but as you can imagine, the world just spins around :)
Where did you order the TBS From? Tempted.....

http://quadcopters.co.uk//tbs-discov...late-465-p.asp

Ordered at the weekend, is just arrived this morning. it looks great. Took a photo with my phone, but the lens is scratched, so the picture is junk. I'll go find my canon G12.

I've just got the frame top and bottom plates so far that make up the discovery frame, will get the FPV stuff in time. Still unsure about which video RX/TX to use, or if i need to go to UHF for control RX/TX? also need to get fatsharks, so this will keep me going for now, as i can mount my gopro on it for better flight films.

Neal - looks like you got the last one - it's now out of stock :(

Bummer. It wasn't when i posted the link.

This place also has them in: http://www.firstpersonview.co.uk/air...iscovery-frame
Not used them though, but they are listed as a TBS UK stockist on the TBS site.

"working from home" is a bummer when new toys arrive, and you have to work. its sat next to me on my desk and i want get building it. must resist....

Presumably they wont flip with self level on?

Neal - I know that feeling :)

Col - it will flip with self level on - I wouldn't try it without as it levels itself after the flip :)

It more rolls than flips with stick scaling at 125. I took it up high ish and just yawed it to the side and it fell / flipped and levelled. I reckon if I'd gassed it and yawed it, it would flip without falling as much. Give it a try :)

That's a thing that annoys me about... me!
I bought a load of spare arms and other stuff in case of crashes and things, but haven't had a single decent one yet! Perhaps I'm not pushing myself hard enough - there's no way I'm gonna try that at the moment

You're not trying hard enough Col! ;-)

Flew my 330 again tonight at the park - i'm really getting into flying it super low and at speed, really good fun skimming the grass. I did make one mistake and the quad caught the ground and rolled on it's side - like a bin lid rolling, it span along for ages as I was tenting it when it caught the ground. No damage at all :) I was flying over quite soft / longish grass though :)

I'm uploading a vid of one of my quick blasts around the park. Really loving how agile this thing is - can't wait to get the motors / esc's for the 450 - although I may make a U-Turn and get the TBS frame. Still can't decide on the Naza. I love the way the KK2 flys and it's very easy to adjust it in the field, I need convincing the Naza will feel as good. Neal - I need to fly yours I think :)

Naza for stability,
KK2 for maneuverability.

Andy, have your sunnysky motors turned up yet?

No Col - approaching a month since they were sent :(

Most of mine have been between 3 and 5 weeks for delivery.

Thinking I'm gonna put my new Afro's and TBD motors onto my current quad and with my spare elec's build a wood framed tri. The only bits I would need to buy would be a digi servo for the tri and motors for the quad. And a receiver. And numerous other bits no doubt

Fingers crossed the motors will arrive soon :)

I'm starting to get quite a collection of bits together too - I originally bought 2X330 frames and I also bought 2x450 frames. I'll have 5 spare Turnigy Plush 18amp esc's spare as well as they will be replaced with the Afro ones when they land on the 450 build, lots and lots of props too! I bought bucket loads and to date have only broke 1 and that failed mid flight!

450 finally built and flown :)

Sunnysky motors initially seem really nice. On the bench with no props the vibrations are almost non existent when running the motors and touching the arm / quad. My Turnigy SK3 motors are no where near as smooth as these.

Flying it - i'd initially say it's as quick as my 330 - maybe a bit quicker, but not quite as 'nippy' and agile. Sure i'll be able to dial that in :)

Also - i'm waiting on the 'Afro' Simon K ESC's - currently using the Turnigy Plush 18amp esc's. I'm hoping the Simon K esc's will allow me to run higher PI settings for quicker reactions. Overall though, it's rock steady - holds a hover really nicely and seems really well balanced. Sunnysky motors are deffo a winner :)

Now - how to add / mount a Go Pro / Gimbal etc....

Sounds great Andy. Videos of your maiden flight?

I've just been to fly my TBS discovery with my gopro on, which came back to me today after a trip to Amsterdam. Videos uploading now.

The TBS discovery flew well, feels different in the air to the F450, although the gain settings were the same. Rock solid though and easier to see the direction its pointing at height or distance. Full stick fast forward fight it starts to fly down after it picks up speed, even when you give it more throttle. I'm guessing this is a feature of the differently spaced motors front and rear? I'll have to check gain settings others use, or tweek it myself. i I even chanced it on manual mode for a min or so.

GoPro mounting on some latex foam was successful, no jello video, and nice to have 1080p quality.

Very happy with it. Pics and video to follow.

Sounds interesting Neal - we need to sort out meeting up now the weather is better and exchange info :)

I'm still tempted by the Naza lite and a TBS - but I had the itch to try the 450. Literally threw it together and set the KK2 the same as my 330 and with a little tweak here and there is flew beautifully :)

I put a Go Pro under my 330 (just in the garden) and it flew fine - very little, if any jello.

I've ordered a landing skid set / thing for the 450 - hopefully get my Super Simple Gimbal bolted to it - that should do me for now :) Might chance the GoPro on it if I feel lucky.

I wish i'd bought another set of Sunnysky motors now for my 330!

I still think i'll prefer the 330 in the long run - the 450 feels BIG by comparison. Time will tell - the UK store has the 330 frames in again......

No video - as it was getting dark!

How much were the sunny sky's delivered?

Photos of my TBS Discovery as I flew it for the first time tonight.

http://courgette.jml.net/~neal/RC/quad/TBSD_7272t.JPG
http://courgette.jml.net/~neal/RC/quad/TBSD_7273t.JPG
http://courgette.jml.net/~neal/RC/quad/TBSD_7274t.JPG
http://courgette.jml.net/~neal/RC/quad/TBSD_7276t.JPG

Just need the FPV gear now...

ive been looking at fpv gear, liking the look and reviews of the immersionrc stuff.
What you going for Neal?

Sorry to crash the thread but I wasn't sure which section to put this in !
I need some help please guys, I flew my DJI Phantom again yesterday for the first time since I fitted some 9" carbon props , it seems to be more responsive with them than with the kit props

The problem is , if I try and descend quite rapidly the quad becomes very unstable as it drops , sort of wobbles from side to side !
Is this normal ? Or is it cos the props are slightly larger diameter than the kit ones ?

I balanced the props as accurately as I could prior to installing , thought it might also be due to the carbon props being stiffer than the kit standards

Any thoughts and help would be appreciated please , oh & one more thing , what's the best settings to have my hero 3 black edition set to for filming ? Don't want to make fancy vids just something that does the job !

Cheers fellas !

Graham

Heyup Graham.

I'm sure Neal or James will have the answer - but in my limited experience, descending vertically, in the wash of the prop (dirty air if you like) can induce the wobbles. So far, with my 330 as it's a small quad - it does it quite badly if I come down quick. What I try to do - is fly down at an angle. A proper - prop balancer helps a lot too - is this what you have already done ?

On my 450 quad, it's no where near as bad, I think the size / weight of the phantom isn't helping. Maybe Neal or James can help with Naza settings too?

Do the Graupner props fit properly, I know I need some reducing rings for mine to get them on the 330 as they have 8mm holes that reduces to a 5mm hole, so I need 8to5mm reducing rings to get them to fit accurately.

Hi Graham, here is fine, or start a new thread topic in Multicopters & Flight.

The phantom is set out the box to work with the stock props. you've altered the props, so probably need to tune the gains within the naza softeware to take out some of the decent wobble.

The decent wobble is a bit of a "feature" with the naza/phantom. Mine does it going straight down. I find it goes if you move forward or back as you descend. on an angle, as Andy said above.
Also what software version are you on? last month DJI updated all their software to newer versions, which improved the decent wobble somewhat.
I'd make sure you are on the latest software, check it then, then also google for gain settings with the 9x5s on a stock phantom, and give thenm a try.

Regarding the Gopro settings, I don't have a black, only a hero 2, and only just got it attached to my quad yesterday for the first time. I use either 1080p-30 or 720p-60 as its the best I can use. I'd probably go for 1080p-60 or 720-120 though it i could. Depends what you are filming for i guess. if its just to record the flight for youtube, keep it small.

Thanks for the replies guys ,

Andy the props aren't graupner ones they're just some I found on eBay , direct fit , seem to be okay for the money though , the prop balancer is okay I guess , consists of a couple wheels at each end that the rod rests on and two conical shaped brass things that centralise the prop , nothing fancy but it seems to work okay !

I also balanced the kit props too before installing the carbon ones which also improved the handling from "out of the box" status so I think the balancer is okay

I haven't connected the phantom to my MacBook since I got it so I guess a software update is a very good idea !!

I shall try and do it tomorrow when the wife is out as she still doesn't know I've got it !!! ( nor does she know about the GoPro ! )

That's what sheds are for though right ??

Anyway , thanks Andy & Neal for your help , might get Jimmy to start a sticky thread entitled " Help & Advice"

PS Andy I still haven't painted the SC shell you did the Diesel graphics for ! I'm too busy now to paint with the quad !! These things get you hooked !!

Thanks again both of you

Be more questions no doubt very soon !

G

No probs Graham. The missus will find out ;-)

Phantom software update here: http://www.dji-innovations.com/downl...tom-downloads/

Assistant 2.14 and firmware 3.14 is latest. get the assistant on, then update the firmware from there. This almost certainly will improve the decent. I'd try that, then look at gains for your props.

Hi Graham, as Neal and Andy say there is a wobble on high speed descents caused by the dirty air, the new Naza (software and hardware) improve this though, if you descend a little slower hence less dirty air that will improve it.

Smaller props and higher voltage make for a smoother flight less affected by wind and I would imagine descent will be smoother too.. However I think you'd be best to stick with the 9 inch props on other phantom as it a bit more out of the box than some of the other quads so fitting bigger batteries etc might not work so well. I would definitely stick with high quality props though, I bought some unbranded (but non the less not cheap) carbon fibre props but they were really weak and the centre hole wasn't central - the graupner eprops are the ones too have, not too expensive and excellent quality, plus they have slightly more lift than standard.

Ps I don't think there's a mac version of the dji software, I have a mac and have to use a windows partition to setup my naza.

Thanks for your replies and links guys, I will try and update later

James , I've tried to locate some graupner props but everywhere I've tried seems to be out of stock ! Any ideas who's got them in stock ?

The carbon ones I did buy seem okay , I balanced them by adding some very thin vinyl tape where necessary , as they are all nicely lacquered and didn't want to sand off the finish ! Is it better to remove material from the props to balance them or to add ??

Also , I'm far from a whizz on my Mac , when you say you had to open a windows partition , what exactly is that ?
Please forgive my ignorance !

Thanks again for the help

Hi Graham, I never balance props with tape, it does a terrible job, I tried this once and the results were terrible. I sand the heavy side down (underneath) with some 1000 wet and dry and they fly smooth as silk after doing that. Shame about the laquer though!

There's no way I could explain how to partition a computer in a thread like this, (not sure I could do it again anyway lol) Is there a pc in the family? i'd just use that, naza software is quick to download and I think easy to use.
I suppose you could use a programme called parrallels which will run windows and IOS on your computer but its quite expensive.

Use VMware on your mac, it will emulate the windows program for you without having to run it natively (on the hardware) :thumbsup:

I'm sure there is a free version or similar software you can use.

http://www.vmware.com/products/fusion/overview.html

Thanks Danny I shall try that

Only trouble is finding the time alone to do it without the wife seeing !!


It's my birthday on Thursday so I think I will unleash the Phantom as a gift from a friend , complete with hero 3 !

2 birds with one stone !!

I'd like that friend!

Ha Ha ! It's not a lie , a friend did get me the phantom , I bought the GoPro !

It's just I will say it's a "different" friend who got me the quad !

Long story I'm afraid , but for those who know me they know the type of friends I like to have !!

Anyways , I've balanced the props by sanding them instead of adding tape , next test flight will probably be tomorrow

Had a play today watching the lads race at my local club , it was difficult to fly as there are parts of the area that are protected from the wind by trees, and some exposed , tried out the wireless connection from the GoPro to my iPad and it kept losing the signal ! I can see I'm going to out grow the phantom fairly quickly and will start spending some serious coin like you boys !!

Right guys , the phantom / GoPro are now officially in operation !! I unveiled them at the weekend as my birthday treat from my mate !! :thumbsup:

No more hiding them in my workshop from the missus !!

Anyways , I have hunted high and low for some graupner e props and can't find any to fit the phantom anywhere !!

Can anyone suggest a place I can get them please ?

Cheers
G

http://www.gliders.uk.com

You will have to bore the props out to 8mm to match you phantom motors.