Posted by Adrian_ | Today @ 11:20 AM | 139 Views
When thinking about the pros and cons of vertical arms this idea striked my mind: Combine vertical and horizontal arms to form a T-Beam. I started designing a frame for a 4" ultralight (<250g all-up-weight) with easily interchangable arms, minimal weight and maximal durabiliy in mind. Ok, fair enough, this is probably the goal for most frames out there, but I think this approach is pretty different and I'm quite happy with how it turned out! The T-Beams give the frame an incredible amout of stiffnes and good durability, especially considering the weight of only 33g. And most importantly the design is completely open-source, you can take a look here. Edit: I just realized you need to create an account to watch it :/ But it's worth it

This frame allows you to build a Quadcopter with 1407 Motors, 20x20mm Stack, Micro-Camera and a 4S 800-850mAh Battery under 250g AUW! It has an insane amount of power and feels really agile in the air. I used the Rotorgeeks motors and HQ 4x4.3x3 V1S. This is a perfect combination I think and those props are just awesome.

A few notes about the design.
-The T-Beams should be glued into the arm with epoxy
-The Top-Plate is held in place by rubber bands/big O-Rings using eiter the hooks on top or a little furter down. Initially I used long screws which went alls the way through the frame but then dropped this idea because it was just not practical. However, if you like to, you can just load version 0.10c in Onshape. I also attached...Continue Reading
Posted by GiantPowerLiPos | Today @ 08:08 AM | 146 Views
One pair of 7.4v PH type UMX plugs with leads. This is the plug used by Horizon Hobby on all the UMX 2S 7.4v lipo planes and helicopters. You get a set of 1 male and 1 female pig tail. The wires are just over 4" long and are soft silicone 22 AWG. This item has male plug that goes to ESC or charger (device side) and female plug that goes to battery pack. Perfect item for repair or customization of your small RC air craft using 7.4v light weight UMX batteries. $5.99 per set of 2 (male/female).
  • Pair of pig tails, one male one female
  • Soft 200 deg C 22AWG silicone wire 4+" long
  • High quality materials
Posted by jmxp69 | Today @ 03:05 AM | 493 Views
I always like to see what kind of power my planes make. The BAe makes some impressive numbers.
Freewing BAe Hawk Watt Meter Test (6 min 36 sec)

Posted by GBLynden | Yesterday @ 11:57 PM | 606 Views
This is my Blade Scimitar 110 FPV Quad BNF Basic FPV Maiden Flight.

Blade Scimitar 110 FPV Quad BNF Basic FPV Maiden Flight (5 min 3 sec)

Blade FPV Quad Review Notes:

- Runs on 2S or 3S lipo packs
- Comes professionally pre-tuned out of the box
- Includes spare props and prop tool
- It is easy to setup with the manual
- There are different VTX power settings
- You can program the VTX settings with your radio or by pushing the button on the quad.
- The video quality is great via my Fatsharks
- It had a price reduction recently, so the price is only slightly more than the Blade Torrent 110 FPV Quad at the time I made this video.

- There are only three camera angle settings separated by 15 degrees with a maximum angle of 30 degrees
- The antenna pops out and moves side to side way too easy. I may be modding that with rubber tubing or hot glue.
Posted by old4570 | Yesterday @ 11:53 PM | 304 Views
Sorry Guys !

Mini Surfer 800 is on hold for the Victorian Control Line State Champs ...

My back can only take so much activity and I am spending it all going to the state champs and taking some pictures .. ( Saturday F2C Final ) ( Sunday Vintage Combat )

Sure wish I could have stayed longer ...
Posted by Frogster7 | Yesterday @ 09:34 PM | 345 Views
Rain Rain Go Away. I have Plans Tomorrow to go Flying as you can see. So many choices to choose from. So much fun to be had. Hope everyone is enjoying their Easter Weekend. Happy Flying to all.
Posted by Shoveopoly | Yesterday @ 06:46 PM | 266 Views
Got the purple Robocat back together, and flashed with Ardupilot. If it ever stops raining, will take it for a test flight.
Posted by Bill M - RC | Yesterday @ 06:00 PM | 289 Views
Hi fellow rc pilots & rc enthusiasts

Eachine Tyro109 review – Full Build & assembly step-by-step guide. This Eachine Tyro109 210mm DIY 5 Inch FPV Racing Drone PNP w/ MatekF405 F4 FC, 30A Esc, 600mW VTX & Caddx Turbo Eos2 1200TVL Camera build video is long, but shows every step of the process required to assemble this and includes tips & advice during this process too. This is to show anyone interested in building this Eachine Tyro109 or their own first freestyle or racing fpv quadcopter drone how this is done, and to assist make this build easier for anyone that purchases this. I hope you find this informative & helpful.

You can get this Eachine Tyro109 210mm DIY 5 Inch FPV Racing Drone PNP w/ MatekF405 F4 FC, 30A Esc, 600mW VTX & Caddx Turbo Eos2 1200TVL Camera here now:

Limited offer coupon: RC9OFF
expiry date: 2019-04-23

Eachine Tyro109 review – Full Build & assembly step-by-step guide (59 min 22 sec)

Posted by Pieter Bot | Yesterday @ 04:12 PM | 286 Views
It was a beautiful day in the Netherlands.
Today the Chica had his maiden flight. For this i get some help from TvM. After the trims are set, i got the controles.
It is a bit exciting, but the Chica flies well. See the photo of the Chica.
Now i can think what will be the next project.
Br Pieter Bot
Posted by GroundControlRC | Yesterday @ 01:41 PM | 451 Views
DustOff #1 - Glue & Fly Series F22 Micro V2.5 - Way too much Fun!

Here is a link to the Video:

Well, I'm exciting about Blowing the Dust Off of this Mini Parkjet!
The Plans for this Parkjet will be uploaded to Patreon soon.
I haven't flown this Parkjet since completing the Development of the V3.
Let's blow some Dust Off!

See you in the Air!

Build, Fly, Crash, Repair, Rinse & Repeat!

See Us On Youtube | Patreon | RCGroups | Facebook
Posted by zoltansgarage | Yesterday @ 01:31 PM | 321 Views
Thrust bearing detail.
Posted by zoltansgarage | Yesterday @ 01:26 PM | 319 Views
The start of the running gear. The stainless steel rod was smaller than the hole in the propeller.
Flattened it out a bit, and threaded it. Added some silver solder to hold in place. Made a thrust bearing washer from a hard nylon type material servo arm.
Posted by Krashcan | Yesterday @ 01:01 PM | 325 Views
Posted by TheMadCADer | Yesterday @ 12:45 PM | 766 Views
After almost exclusively flying 5in and 6in quads for the past few years and being disappointed by the power of early brushed whoops, I was finally convinced to try out a brushless whoop that I have been hearing a lot of good things about, the Happymodel Mobula 7. I’m not a fan of large walls of text, so I’m going to try to keep this concise. I’ll talk a bit about my thoughts and observations after 20 flights, then setup and modifications.

Initial Thoughts:

The box has a sticker on it that says Jan 23rd, 2019, which I assume is the production date.
My unit came with an F3 flight controller (stm32f303), though there are others who claimed that theirs came with an F4 flight controller, so you may be luckier than me

...Continue Reading
Posted by JulianGoesPro | Yesterday @ 10:32 AM | 1,296 Views
Sommer is here and I got some new stuff including a second CrossFire TX (the micro one this time) to play with and when I heard how awesome the new Diatone 3inc PNP R349 is, I had to snag one for myself

Like always I wasn't happy with going the easy rout... I had to add CrossFire and a nice vTx antenna (I did not go for the Unify version for no reason ) and change to #ReversedPropDirection before going for maiden.

Diatone 2019 GT R349 TBS VTX Edition

video antenna:
Realacc UXII Stubby RHCP U.FL

radio control receiver & antenna:
CrossFire Nano Rx SE
...Continue Reading
Posted by dsquad | Yesterday @ 09:55 AM | 367 Views
BetaFPV Z02 AIO wired
BetaFPV Z02 AIO Camera VTX 200mw (wired version) (6 min 19 sec)

Posted by sailplane tom | Yesterday @ 09:52 AM | 357 Views
Hello new friends,

I am moving to Palm Desert and would like to contact sailplane fliers in the Cochella. An e-mail address or phone number would be appreciated. Thanks

Sailplane Tom
Posted by TMacFPV | Yesterday @ 06:50 AM | 939 Views
About 9 months ago, we started TMac FPV YT channel to document our "Journey to Better" FPV Fun, Flights, and Racing Stuff and share our flight footage and stuff we learn with our family & friends. Within the past week, we have surpassed 100 subscribers! This, to me, is a humbling experience. I am very appreciative of the support from our "TMac FPV Teammates" and want to thank you in some way for that support.

So, we've put together a Micro FPV Build "starter kit" as a Gratitude Giveaway. At least one of the components we're giving away can be used in ANY size Quad, so, if interested go ahead and check it out. It's Free! Once again, Thank You to All! Enjoy & Happy Flying!
MICRO FPV GIVEAWAY (9 min 5 sec)