Posted by unboxingexp | Today @ 12:00 PM | 479 Views
Platube LED whoop gates (1 min 48 sec)

Actually, these are LED dog collars :-) But I use them as cheap LED gates for some tiny whoop indoor action!
Posted by Eric Zhu | Today @ 05:43 AM | 874 Views
DON'T MISS IT !!! AGFRC SERVO AMAZON BLACK FRIDAY & CYBER MONDAY, 20%-25% OFF DISCOUNT!!! Activity Has Started!!!

Event Preview: Amazon Black Friday and Cyber ​​Monday
Discount: 20-25% OFF
Location: Amazon US Store - AGFrc
Activity Time: NOV 27, 2020 0:00 - NOV 30, 2020 23:59

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Activity has started, which of these 7 products do you like best?

1.AGFRC SA86BVMW 12V 66KG programmable brushless smart servo + AGF-SPV2 servo programmer + 25T metal servo horn, Total: 25% OFF Discount.
URL: https://amzn.to/37ddEZ4

2.AGFRC A65BHL 33KG low profile programmable brushless servo + AGF-SPV2 servo programmer + 25T metal servo horn, Total: 20% OFF Discount.
URL: https://amzn.to/3q5lWef

3.AGFRC A81BHMW 45KG programmable brushless servo + AGF-SPV2 servo programmer + 25T metal servo horn, Total: 20% OFF Discount.
URL: https://amzn.to/33j5ZYp

4. AGFRC A86BHM 55KG programmable brushless servo + AGF-SPV2 servo programmer + 25T metal servo horn, Total: 20% OFF Discount.
URL: https://amzn.to/3l564op

5. AGFRC A86BHM(Red) 55KG programmable brushless servo + AGF-SPV2 servo programmer + 25T metal servo horn, Total: 20% OFF Discount.
URL: https://amzn.to/3l8W8dI

6. AGFRC A86BHM(Purple) 55KG programmable brushless servo + AGF-SPV2 servo programmer + 25T metal servo horn, Total: 20% OFF Discount.
URL: https://amzn.to/39hAiT2

7. ARX-482R receiver compatitable with sanwa FH3/FH4T FHSS Mode, Total: 20% OFF Discount.
URL: https://amzn.to/39iW2xY

Note:...Continue Reading
Posted by gquiring | Yesterday @ 11:55 PM | 1,026 Views
I needed a case for my RadioMaster TX16S, this case is ideal for any standard size TX.

Husky transmitter case for RadioMaster TX16S, great deal for $20 bucks (14 min 11 sec)

Posted by HGLRC Company | Yesterday @ 11:45 PM | 1,029 Views
https://www.hglrc.com/collections/bfcm
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*You can get a free spare frame for any drones you purchase.

*Buy 4 motors and get one extra for free

*For orders over $119,you get free shipping + knitted cap + 4* LEDs

*For orders over $199, you get free shipping + knitted cap + Zeus Nano VTX + LR antenna
Posted by Jim.Thompson | Yesterday @ 10:17 PM | 1,119 Views
I have just finished building the wings for my Kaos hack aerobatic electric powered model.
The method uses a tapered carbon tube and was inspired by the current generation of F5J sailplanes, which commonly use a parallel tube I think.
I made the tube using a pool cue as a mandrel.
Layup for the tubes was:
1 inner layer of 60 gsm plain weave glass fabric on the bias.
1. layer of 300 gsm uni-directional carbon.
1 layer of 100 gsm plain weave glass fabric on the outside, mainly to provide some torsional stiffness and to hold it all together.

The foam ribs were all cut together using the so called "laser method" and the holes to take the spars were all cut the same way. A pilot hole was roughly cut to thread the hot wire through before power was applied and it was then guided by hand around the inside of the holes in the end templates.

Spars glued to the foam ribs with PU glue.

1mm balsa caps glued to the ribs with white PVA glue.

3mm Pauwlonia sub LE first, then a final 6 mm Pauwlonia LE glued on after the caps were all fitted and trimmed.

The construction of the flying surfaces is all described elsewhere------I think?
Pintle and gudgeon hinges, otherwise known as "Pocket Hinges". 2 mm carbon rod pintle.

30 micron laminating film covering. Nice stuff to use!.......Dirt cheap and very strong.

Jim.
Posted by GroundControlRC | Yesterday @ 10:10 PM | 1,093 Views
Banggood Black Friday Sale!

Check it out as you could Save some $$$

I've included links to some items of interest as well as the Main Sale Page ;-)

Banggood Black Friday Super Sale
https://www.banggood.com/marketing-b...47791920140372

Banggood Black Friday RC Toy Sale
https://www.banggood.com/marketing-b...47791920140372

Eachine E129 2.4G 4CH 6-Axis Gyro Altitude Hold Flybarless RC Helicopter RTF - Mode 2 (Left Hand Throttle) RTF 4x Battery Version
https://www.banggood.com/Eachine-E12...47791920140372

Eachine Mini F4U EPP 400mm Wingspan 2.4G 6-Axis Gyro One Key Return Aerobatic Indoor RC Airplane Trainer Fixed Wing RTF for Beginner - Two batterries
https://www.banggood.com/Eachine-Min...47791920140372

Eachine Mini Mustang P-51D EPP 400mm Wingspan 2.4G 6-Axis Gyro RC Airplane Trainer Fixed Wing RTF One Key Return for Beginner - Three batterries
https://www.banggood.com/Eachine-Min...47791920140372

Sonicmodell AR Wing Pro 1000mm Wingspan EPP FPV Flying Wing RC Airplane KIT/PNP - PNP
https://www.banggood.com/Sonicmodell...10477919201403

#BGBlackFriday #banggood #GroundControlRC #GlueAndFly #GFS #ScratchBuildPlanes


See you in the Air!

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

Ground Control RC Glue & Fly Series Scratch-Build Planes

See Us On Youtube | Patreon | RCGroups

https://www.youtube.com/c/GroundControlRC
https://www.patreon.com/groundcontrolrc
https://www.rcgroups.com/forums/member.php?u=754189
Posted by Jack Crossfire | Yesterday @ 08:06 PM | 1,210 Views
Today's lesson was the hall effect sensor needs to be a long way from the magnet to get good results as an angle sensor. 3mm was all the room in the motor mount. If it's too close, you get large areas where the sensor doesn't pick up any flux. If it's farther away, you get more flux in the dead areas. This might be caused by the flux lines returning to the motor shaft instead of the magnets. The same thing might not happen in the joysticks.

An algorithm for converting 2 sensor voltages to an angle is a buster. The sensors never return the same voltage twice, so it ends up being a pythagorean therum problem which has to be optimized. A conventional sensored speed controller is just concerned with whether the sensor is N or S, so it can use a simple lookup table.
Posted by UpNup | Yesterday @ 07:41 PM | 1,217 Views
The Imperial Japanese Navy (IJN) had a Type 99 Number 80 Mark 5 bomb that was 92.1" long, 16.1" tall. It weighted 1,756.6 lbs. or 796.8 kg. This bomb was strapped underneath the lead level bomber on Pearl Harbor. I made a 1/9 scale version that is to go on my B5N2 Kate. It is just over 11" long. There are two propellers at the end of the tapered tail that serve as fuses.

My first version was crooked and the planking was a distraction. A second version isn't perfect, but acceptable. One note is that I hid a basswood plank under the planking so that I can drill into it and mount it one day under that plane....Continue Reading
Posted by GBLynden | Yesterday @ 06:16 PM | 1,272 Views
This is my Foggy & Wet Maiden Flight Review With The E-flite EC-1500 Twin 1.5m BNF Basic Cargo Plane.

Foggy & Wet Maiden Flight Review With The E-flite EC-1500 Twin 1.5m BNF Basic Cargo Plane (8 min 4 sec)

Posted by dealdealerunltd1 | Yesterday @ 04:52 PM | 1,337 Views
American Ironhorse - Tejas - V111 S&S w/ Super G Carb, RSD 6 spd Trans w/ the upgraded 300 Rear End Kit. Original 2 Owner Bike w/ Approx 12k Actual Miles.

AIH motorcycles found life in the early to mid 90s during the time that New Harley Davidson motorcycles was in such high demand that the average man had to get on a waiting list in order to get one. Some models with over a year wait. That led to people looking elsewhere which therefore blew the custom motorcycle scene into a whole new world as for popularity & sales.
AIH became one the industrys largest custom motorcycle producers in the U.S. & in many people opinions set the standard of what custom built motorcycles should be like. Everything was built in house on these bikes except for the Seats & S&S engines if Im not mistaken. All were assembled in their Fort Worth, Texas shop & some were sold on site & others sent out across the U.S. to be sold by AIH dealers. Unfortunately by around 2008-2009 AIH had changed hands several times, filed for bankruptcy & eventually all assets liquidated including the AIH name & trademarks.
Here in upstate SC these AIH bikes are somewhat rare to see. They def are not out on the roads as often as you see others. This particular Tejas bike was found & purchased out of GA as a original 2 owner motorcycle w/ approx 12k actual miles on it. Originally when this bike was sold new back in 05 it had a price tag of $27k.
Ive...Continue Reading
Posted by old4570 | Yesterday @ 04:27 PM | 1,344 Views
XK A430 didn't die again (3 min 37 sec)


Yeah !

Trim changes - Digital trim changes appear to do nothing .
Analogue trim changes appear to do something .
Analogue - Undoing clevis - then rotating to adjust elevator trim .

Came home , and put in some more analogue up trim on the elevator .
Once I get 6G flying the way it should have out of the box , I can then trim 3D .
Trying to fly 3D mode when 6G is Fubar is just silly .
Posted by Justwingit | Yesterday @ 03:55 PM | 1,472 Views
Today we're back at Rabbit Dry Lake with Brent as he SHREDS IT with the Freewing MiG-29 Fulcrum :
Freewing MiG-29 Fulcrum Twin 80mm EDF Jet PNP - Sport Flight at Rabbit Dry Lake! (7 min 14 sec)


Check out the TOTALLY RAD Inverted Flat-Spins starting at around 01:20 in the viddy !

Cheers to all and a very Happy Thanksgiving to my Yank brethren !


Posted by VicT | Yesterday @ 12:58 PM | 1,535 Views
I found a loose stab on preflight caused by a broken CF stab joiner. I separated the 2 pieces and used the shattered ends as ends for the tube . I used CA and Monocote backing to glue the cracks shut. I found an inner CF tube and turned it down with 80 grit paper while spinning it in a Dremel. I used about 1.5 inches to joine he 2 clean ends together using CA.
I has to insert the repaired tube into the plastic fuselage hole one way as there was a repair bump that restricted entry.
This plane and parts are discontinued so parts are hard to get
Posted by Maffstoys | Yesterday @ 11:18 AM | 1,604 Views
Hi guys I have an element Enduro builders kit and fancy a new crawler kit to build that my son will drive! Which is the best overall (performance/ability, durability, maintenrnce costs etc) and why?
Trx4 sport kit
Element Enduro builders kit
Element Gatekeeper kit
Gmade GS02 Komodo kit
Carisma SCA1E Coyote kit.
Or any other suggestions!
Thanks in advance
Posted by Keith Kindrick | Yesterday @ 11:18 AM | 1,620 Views
Col Robert E Thacker passed away quietly in his sleep on Wednesday 11/25/2020 at 102 years to rejoin his beloved Betty Jo. He is the most amazing person that I have had the pleasure to know over my life time. He was a true American heroe who served his country and led by example throughout this life time. He inspired me to take a ride in a P51 Mustang and we had a beautiful conversation on my experience in it. The soaring community has last one of its icons. God speed Col I will miss your friendship.
Posted by quadmovr | Yesterday @ 11:06 AM | 1,613 Views
375kph / 233mph (0 min 15 sec)

Posted by GonzoBorinquen | Yesterday @ 09:55 AM | 1,722 Views
Built this ESM ME 110 Zestorer kit some years ago, probably 12 years. Loved the looks of the German Fighter, did not know much at the time of its history and or its performance.

After purchasing the kit and various books on the fighter, realized its performance was mediocre at best. Its agility was very poor, the acceleration about the same. It only had its endurance, range, high end speed and firepower going for it.
I realized I had fallen in love with the looks of a flying turkey. I had invested a pretty good amount of $$ on this model and looked for options. Searching in the all the books I had purchased, I found another obscure and unknown use given to the ME 110. This utilization is not known to most, the night fighter strand.

I purchased a couple of books on this strand of the ME 119 history and found the flying eagle I was visualized building. The ME 110 Night fighter was one of the best if not the best night fighter of its time. Armed with 30 mm cannons firing to the front, two more 30 mm cannons firing thru the canopy on a vertical axis right into the belly of the bomber and its machine guns facing the rear, it was a formidable hunter. It also had night vision with its radar which guided the pilot to its victims. Its record sustains that claim and British night raids suffered from its superior performance and tactics. I decided too built the ME 110 Zestorer night fighter and the results were excellent.

The model has a 95" of wingspan, length of 78"...Continue Reading
Posted by Eric Zhu | Yesterday @ 03:46 AM | 2,192 Views
DON'T MISS IT !!! AGFRC SERVO AMAZON BLACK FRIDAY & CYBER MONDAY, 20%-25% OFF DISCOUNT!!! Activity About to Start!!!

Event Preview: Amazon Black Friday and Cyber ​​Monday
Discount: 20-25% off
Location: Amazon US Store - AGFrc
Activity start time: GMT+8: Nov 27, 2020 (Friday)
Countdown of the event: 1 days

The annual carnival is coming again. Are you ready to buy new accessories to assemble your car?
Our Amazon US Store participated in the Amazon Black Friday and Cyber ​​Monday activities and increased great discounts. I hope you will like our products and participate in this carnival.
We have 7 products participating in prime exclusive discount, with a discount of 20% off, of which the SA86BVMW 12V servo provides an additional 5% coupon discount.🤩🤩

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1.AGFRC SA86BVMW 12V 66KG programmable brushless smart servo + AGF-SPV2 servo programmer + 25T metal servo horn, Total: 25% OFF Discount.
URL: https://amzn.to/37ddEZ4

2.AGFRC A65BHL 33KG low profile programmable brushless servo + AGF-SPV2 servo programmer + 25T metal servo horn, Total: 20% OFF Discount.
URL: https://amzn.to/3q5lWef

3.AGFRC A81BHMW 45KG programmable brushless servo + AGF-SPV2 servo programmer + 25T metal servo horn, Total: 20% OFF Discount.
URL: https://amzn.to/33j5ZYp

4. AGFRC A86BHM 55KG programmable brushless servo + AGF-SPV2 servo programmer + 25T metal servo horn, Total: 20% OFF Discount.
URL: https://amzn.to/3l564op

5. AGFRC A86BHM(Red) 55KG programmable brushless servo + AGF-SPV2 servo programmer + 25T metal servo horn, Total: 20% OFF Discount.
URL: https://amzn.to/3l8W8dI

6. AGFRC A86BHM(Purple) 55KG programmable brushless servo + AGF-SPV2 servo programmer + 25T metal servo horn, Total: 20% OFF Discount.
URL: https://amzn.to/39hAiT2

7. ARX-482R receiver compatitable with sanwa FH3/FH4T FHSS Mode, Total: 20% OFF Discount.
URL: https://amzn.to/39iW2xY

Note: In addition to the above servos, our other servos will also have corresponding discounts, please pay attention.

Hope you will enjoy this activity, guys.

#blackfriday #cybermonday #bigdiscount #agfrc #rcservo #rcfun #rchobbies #amazon #primediscount
Posted by Nickerz | Yesterday @ 02:54 AM | 2,275 Views
Will update with all the details tomorrow...