Posted by DutchRC | Today @ 11:10 AM | 75 Views
Halloa people,

part of a build series this ofcourse and I have wanted to do a build with a RacerX / Twig frame for a LONG time.. And then life happened
But here it is.. My first frame from RacerXfpv.. an American company in case you don't know them..

The frame in question: RacerXfpv ET5 frame kit

also available as BNF from BetaFPV: Twig 3, 4 & 5" at BetaFPV

So let us then have a close look at that frame

Ultra Light 5" Racer! Racer X fpv ET5 Twig - FRAME REVIEW (10 min 11 sec)

type: Ultra light racing
wheelbase: 200 mm
Left-to-Right: 140 mm
Front-to-Back: 140 mm
base thickness: 4 mm
weight: 48 grams
material(s): Carbon fiber + TPU prints
chamfered edges: yes
clean: 98 % clean
buzzer: nope
LED board: nope
battery strap: yes
battery anti-skid pad: yes
Posted by PittSpecial | Today @ 09:53 AM | 137 Views
My Lord, it has been almost 10 long years and my Slow Stick-X using GWS Slow Stick Parts has survived!

I recently flew it about a week ago (during the weekend) at my RC Club using a HIMAX Inrunner Brushless with the HIMAX gearbox. The issue was I could not keep the propeller on the output gearbox shaft. Perhaps I needed one more additional washer and use sand paper on that Spur Gear Output shaft, nonetheless, I went back to basics as I wanted a power system that gave it respectable airspeed but, with LONG Flight Times.

Therefore, I came to a complete circle of sorts and found my original ASTRO FLIGHT mightly mirco 010 14-turn inrunner brushless and found a GWS EPS-300/350 gearbox and installed the GWS "B" Spur gear which makes 4.43:1 reduction.

Placed a GWS Slow Flyer (Orange Propeller) EP9070 which is a 9 X 7 propeller.

Performed numerous repairs on the wing and from a previous crash that occurred over 10 years ago and recorded right here somewhere under the Handle "Guapoman2000."

Okay, today it flew super early morning over at my RC Club and what a delight! It satisfied all requirements to the T. Very good airspeed and just an awesome almost 9 minutes and the Thunder Power 3-Cell, 1350mAH, 25C still had 11.98 Volts after the flight from a fully charged 12.5Volts state.

I believe that I could have flown for an additional 5 minutes with mix throttle and would have reached around 11.6 Volts from the Battery pack. Next time I will gradually increase flight times, land and measure then, repeat after fully charge and fly a little longer etc... etc...

For Pictures go to:

For Watts / AMPs / Volts measurement:

Thanks for watching!
Posted by Dynam RC Detrum | Today @ 07:06 AM | 157 Views
Tomcat Motor car serise motor !!!🎉🎉🎉

1) have special separation preventing patent technology for magent in high speed brushless motors.

2) give an extra carbon fiber sheet for magnet to avoid the separation other than using dedicated glue

3) made of hard andized aluminum casing and uses 240 °C R-leveled insulated winding,it explosion-proof rotor structure has 200°C high temperature resistance

4) high precision and strength bearings.

5) One-piece structure which has dust proof feature can prolong the service life of motor

6) The slot for conducting heat on Motor casing and the silicone pad which is between the end cover and stator can dissipate the innner heat effectively reduce the possibility of damage.

More info&get it:
Posted by Aussie Pete | Today @ 06:25 AM | 170 Views
I have been flying water planes for a number of years now .
My most recent model the large Sea Master 120 scratch build is just a great model to fly and handles the water so well.
After completing the North Star , I now have a favorite water plane.
It tracked perfectly in the water trials and first flew with a 4000 mAh 3S lipo with slow flying speed.
Second flight was very impressive with a 5000 mAh 6S lipo. What a joy to fly....and land on water.
I modified / raised the motor pylon 3 inch higher to accommodate a 12 inch prop and glad I did.
Apart from a couple clicks of down trim it flew perfectly straight ...power on or off.
Motor is a Eflite power 32 running a 11 x 7 3 blade prop...60 amp esc and 5000 mAh 6S lipo .
All up weight is 90 oz...quite light glides / floats around without power on surprisingly well.

North Star Electric 2020 (2 min 17 sec)

Posted by Mandy Chen | Today @ 05:10 AM | 232 Views
BrotherHobby New VY 1504.5 motor is coming soon!

2650KV: 5125 Triblade-4S,
2950KV: 3016 Triblade-6S,
3950KV: 3016 Triblade-4S.

Weight: 12g with 160mm Length
Posted by old4570 | Yesterday @ 09:41 PM | 394 Views
6x4E Prop = 4.27 grams ( For OMPHobby S720 ? )
Factory prop comes in at 2.41 grams .. That really is a significant difference . Especially for gyroscopic effect .

X-BOSS Receiver ( AC900 )
Apparently does both S-FHSS and D16 FrSky .

I saw this Rx some time ago , but at the time had no need of S.bus , now I find myself in need of such .

So hopefully will be playing with this one soon .
Posted by GroundControlRC | Yesterday @ 06:54 PM | 526 Views

Test Flight - Yak54 Aerobat EPP 800mm Wingspan 3D Plane - Landing Gear MOD #2 ;-)

Yak54 Aerobat 800mm Wingspan Kit

Banggood GCRC

Here is a link to the Video:

Well, the 2nd Landing Gear MOD worked out extremely well ;-)
I put 6 LIPOs through the Plane and wanted to put 4 more through it but the Bugs ran me out!
I pretty much took a bath in Deet every other flight as less frequently than that the Bugs were feasting on me again.
This Plane is Awesome! Now I just need some Calmer Wind so I can practice Hovering, and fewer Bugs ;-)

Templates for the Landing Gear Reinforcement:

Here is a link to the Playlist which also has the Assembly videos:

RC Tip #24 - Servo Setup & Centering - Get that Servo perfectly Centered

This Yak54 Aerobat Kit is Courtesy of Banggood.
I want to thank Banggood for sending this Kit for Review.

Here are link to the Components I used in this Kit 3D Plane:

Yak54 3D Aerobat 800mm Wingspan Kit

Servos - 6PCS Racerstar SG90 9g Micro Plastic Gear Analog Servo (I used some old EXI 9g Servos I had on hand)

Motor - RacerStar BR2208...Continue Reading
Posted by bebel25a | Yesterday @ 03:49 PM | 1,110 Views
All are fully operational. All switches and knobs work perfectly.

Transmitter with the black and yellow neon neck strap still has plastic on the screen. The imperfections are on the plastic screen cover, not the screen.

The transmitter with the Dragonlink on the back has had the antenna modification performed by Helibatics when I purchased it new.
Posted by fastmax | Yesterday @ 10:32 AM | 1,601 Views
If you enjoy flying brushed whoops, then by all means grab one of these NewBeeDrone DSM Honey Pots before they're all gone. For $20 plus shipping you get everything needed to put together a complete DSMX/DSM2 BNF Whoop. You will receive a BeeBrain V2 Betaflight FC with 25mw vTX, and BeeEye camera, a Cockroach frame, a set of BDR Black Edition motors, and a set of Azi props. Just build, bind, set up Betaflight, and fly! No soldering required.

Here's a couple pics of my build. DVR footage coming soon.
Posted by Mandy Chen | Yesterday @ 03:49 AM | 2,277 Views
New KVs for BrotherHobby VY 1507 tiny Motor!

1550KV: (6S-5"Triblade)
1900KV: (4S-5"Triblade)

3100KV: (6S-3"Triblade)
4150KV: (4S-3"Triblade)
Posted by Catherine Chen | Yesterday @ 02:59 AM | 2,420 Views
Hello Everyone,

This is Catherine from QS company.

This Tamiya multi connector set ,You can use this to any batteries with Tamiya connectors and convert it to the mostly used four kinds of other connectors. That is 60, Deans, EC3, and Traxxsass. With this powerful function, they made from Nylon. And the connector part is a finished one.

Any question,Please feel free to contact me. Thank you!

Best Regards,
QS Dongguan QS Electronic Tech Co.,Ltd
M 86 134 80010457 P 86 (0) 769 84750417 Skype chenmin19911 Email [email protected]
Posted by jmxp69 | Yesterday @ 02:41 AM | 2,432 Views
This is the bench test of the Precision Aerobatics Thrust 50 Brushless Motor:
Precision Aerobatics Thrust 50 Brushless Motor Bench Test (21 min 6 sec)

Posted by Catherine Chen | Yesterday @ 02:18 AM | 2,452 Views
Hello Everyone,

This is Catherine from Dongguan QS Electronic Tech Co.,Ltd.

We have Traxxas ID Connector Set and Traxxas ID Charge Lead Adapter Set, 2S-4S Adapters want to share with you.

Any question,Please feel free to contact me:

[email protected] and [email protected]

Best Regards,
QS Dongguan QS Electronic Tech Co.,Ltd
M 86 134 80010457 P 86 (0) 769 84750417 Skype chenmin19911 Email [email protected]
Posted by old4570 | Jul 01, 2020 @ 08:20 PM | 3,373 Views
OMPHobby S720 in the wind (5 min 13 sec)
= OMPHobby S720 with Carbon 6x3 Full video

Walkera QR W100s (1 min 40 sec)
...Continue Reading
Posted by DutchRC | Jul 01, 2020 @ 11:04 AM | 5,117 Views
Halloa people

it will come as no surprice that this quick-review of a FC is part of a build-project I am doing It is an ultra-light 5" and I had originally planned to use a BetaFPV 20A board..
Then this Diatone / Mamba board popped up and it seems more interesting to me Not least of all because of the F1 option

Link to the board: Diatone - Mamba F411AIO 25A BetaFlight or FlightOne whoop-style-board

So let's have a look at that board then

Diatone / Mamba 25A Whoop board with FlightOne Option! :D - F411AIO 25A Review (10 min 29 sec)

Posted by JohnVH | Jul 01, 2020 @ 10:03 AM | 5,447 Views
Posted by Tazkiller85 | Jul 01, 2020 @ 05:02 AM | 5,450 Views
Yep Les Amis,
Je n'en reviens toujours pas ! Comme promis, voici le test du MINI MUSTANG P-51D de chez Eachine. Le plus long c'est peut être d'ouvrir la boite ! lol . Prêt en 5mn, sans compter la charge des batteries bien sur, ce petit avion de guerre est déjà tout assemblé dans la boite et prêt à voler ! Après quelques vérifications d'alignement, perso je n'ai rien eu à faire, vous êtes prêts à voler. Facile à piloter avec ses 3 modes de vol, il comblera les débutants mais aussi les experts qui pourront également réaliser des figures de l’extrême ! Si vous n'avez jamais pilotés d'avion, ce petit engin est idéal pour s'initier sans risques et pour un faible investissement. Aussi à l'aise en salle que dehors, vous pouvez l'emmener partout et épater la galerie grâce à son mode de figures automatiques . En bref, j'ai adoré et je suis encore sur le C.. d'avoir pu voler avec un vent de 40km/h !!! Bon Film et merci à tous pour votre soutien .

Eachine Mini MUSTANG P-51D - Review Test Démo - 45km/h de vent, même pas peur ! (28 min 11 sec)

NOTATAZ : 18.5/20 Petit, pas cher et efficace !
Débutants et confirmés
Les + : Facile à piloter, Faible encombrement, Très résistant, Bonne conception, Agréable à piloter indoor (salle) et outdoor et une bonne autonomie .
Les - : Pas de tonneaux possibles en intermédiaire (faut bien dire un truc !)

Les produits présentés sont visibles ici (en cliquant sur ces liens vous soutenez ma chaîne) Merci à vous :

-...Continue Reading