Posted by slidewaysgts | Today @ 12:29 PM | 29 Views
Got this kit from sunset models as a shrank down version of the 120 kit. The stick sizes weren’t scaled down to standard size so 3/8 spruce was just too small for spars. 1cm carbon square used instead. Wing is SOLID so far.
Posted by Jantje66 | Today @ 08:22 AM | 136 Views
A while ago (2005) I build this catamaran with 2 Phoenix 125 speed controlers and 2 Graupner inline 700m 24v. brushless motors.
The first time I went sailing, the 2x 16 NiMh cells melted!
So i parked the boat and recently i dusted the thing and decided to try again.
I bought 2 LiPo 6s 22.2v 5400Mah and tried my luck... and failed. Again.
The double speedcontrolers where fried while testing the motors and setup.
Now i need two new speed controlers who can stand the heat, abuse and the current.
Can anyone give mee advice?
I would like to enjoy this boat and stop putting money in this project.

Trying an other hobby is not the answer i expect :-)
Posted by marblekit | Today @ 01:16 AM | 366 Views
Posted by wattechighland | Yesterday @ 11:03 PM | 426 Views
今回はFRPでWTCを作るつもりです。 WTC(water tight compartment)...not cylinder
ハルの内側の突起物ははルーターで削り落とし。
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マグネットを4か所仕込むところまで。当初8か所にするつもりでしたが、磁力が強いので4か所に減らしても 可かと。
...Continue Reading
Posted by DoubleEagle | Yesterday @ 08:38 PM | 486 Views
Item No.:E564-003
Model Name: 1:20 RC Mercedes-Benz Arocs Container Truck
Size of vehicle (cm): 60.6*16.1*21.7
2.4GHz
Radio controlled: trailer split joints, trailer hight level control.
Speed: 10km/h
Remote distance: 20 meters;
Simulated Lights/Sounds (mute button)
Rechargeable battery and USB charging line included
For more products visit: http://en.doubleeagle.cc/
Business enquire: [email protected]
Double-Eagle Rc 1:20 Mercedes Container Truck Model toys (0 min 58 sec)

Posted by Bill M - RC | Yesterday @ 06:54 PM | 536 Views
Hi fellow rc pilots & rc enthusiasts

Makerfire Happymodel 3s 11 1v 300mah HV30 60C Lipo battery review. Suitable for power whoops like a HappyModel Mobula 7 HD, FullSpeed Tinyleader, 75mm Crazybee F4 Pro CineWhoop, URUAV UR85/UR85HK etc. I test performance & duration on a Fullspeed Tinyleader HD CineWhoop.

You can get these Makerfire Happymodel 3S 11.4V 300mah Lipo Batteries HV 30C/60C with XT30 connector in uk here: https://amzn.to/2HBE7Tz

You can get these Makerfire Happymodel 3S 11.4V 300mah Lipo Batteries HV 30C/60C with XT30 connector internationally here: http://bit.ly/2WS9S1d


Makerfire Happymodel 3s 11 1v 300mah HV30-60C Lipo battery review (7 min 19 sec)

Posted by deenice57 | Yesterday @ 04:33 PM | 590 Views
My max 5 lost power have to turn it off and on the red light be blinking can someone help
Posted by unboxingexp | Yesterday @ 03:56 AM | 955 Views
Balancing DJI's Ronin-S (2 min 22 sec)

Posted by old4570 | Yesterday @ 12:28 AM | 1,051 Views
It occurred to me ...
That part of the problem lies with the way the pod is a attached to the boom .
3 screws holding it in place to a carbon plate ..
So a lot of force is applied to 3 very small places on launch ..

So before a problem arises , why not just epoxy the pod in place ?
Create a much larger area to distribute launch energy into !
Anyhow , that's what I have done with the Raven 990 ..
I fibreglass reinforced the pod , then glued it in ..
When the Epoxy dries , it should distribute load much more evenly over a much larger area .. ( + the fibreglass wont hurt too much - I hope )
That vertical fin is still weak as ! Next time it breaks , I will cut it out and rebuild it with more carbon reinforcing .
Posted by old4570 | May 18, 2019 @ 09:04 PM | 1,080 Views
https://www.rcgroups.com/forums/show...9#post41890549

I have issued a product alert : ( Well - for what ever it's worth )

I removed the pod from my Raven 990 and it has a stress fracture @ the same location as my Mini DLG pro ( where it broke )
Posted by GroundControlRC | May 18, 2019 @ 07:23 PM | 1,080 Views
Maiden Flight - MinimumRC F8F Rare Bear Pro



Here is a link to the Video:
https://www.youtube.com/watch?v=rugO503Bsr0

This Plug-n-Play Kit is courtesy of Banggood.
I've been wanting to try out one of these Brushed Motor Nano/Micro Planes and wanted to review the Pro Version which is a 4 Channel Plane.
This is our Maiden Flight!
Here we go!

Here is a link to the Build Videos:

Part 1: https://www.youtube.com/watch?v=Sq5FAnQwsS8
Part 2: https://www.youtube.com/watch?v=uEYRIQ5hxxs
Part 3: https://www.youtube.com/watch?v=lvOD2rdSXQw
Part 4: https://www.youtube.com/watch?v=rUDSZR4KKw8

Here is a link to the Pro PNP Version of this Kit:

MinimumRC F8F RareBear Pro 360mm Wingspan 4CH KT Board RC Airplane With 8520 Coreless Motor KIT/PNP - PNP
https://www.banggood.com/MinimumRC-F...47791920140372

Here is a link to the Standard Version Plus Motor & Servos of this Kit:

MinimumRC F8F Rare Bear 360mm Wingspan KT Board Mini RC Airplane KIT With 720 Coreless Motor - KIT+Motor+Servos
https://www.banggood.com/MinimumRC-F...47791920140372

Here is a link to the Receiver I used:

2.4G 4CH Micro Low Voltage DSM2 DSMX Compatible Receiver Built-in Brushed ESC
https://www.banggood.com/2_4G-4CH-Mi...47791920140372

Here is a link to the Servos:

TY Model 1.7g Servo With JST 1.0mm Plug Compatible Spektrum 6400 Series Receiver For RC Airplane
https://www.banggood.com/TY-Model-1_...47791920140372

Here is a link to the Batteries I used:

5X Eachine E011 E011C JJRC H67 RC Quadcopter Spare Parts 3.7V 260MAH 30C Battery USB Charger Set
https://www.banggood.com/5X-Eachine-...47791920140372


See you in the Air!

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

See Us On Youtube | Patreon | RCGroups | Facebook

https://www.youtube.com/c/GroundControlRC
https://www.patreon.com/groundcontrolrc
https://www.rcgroups.com/forums/member.php?u=754189
https://www.facebook.com/pg/Ground-C...3132721/posts/
Posted by UpNup | May 18, 2019 @ 06:08 PM | 1,095 Views
Major difference between cutting ply and ribs.

Ply requires tough love. Balsa ribs are like cutting through butter. Ply requires saving room on cuts so you can sand to the line. Balsa requires fluid smooth strokes right down the line. If balsa is poetry, ply is a tirade.

Used the drill bit in my hand drill. Blew smoke everywhere. Still looks like a badger made the inner circles.