Posted by Tomcat Dynam | Yesterday @ 09:11 PM | 480 Views
1,Advanced intergrated Flight control receiver: Gyro off ,it's an ordinary receiver.Gyro on, it become a receiver + a flight contoller

2,If you are beginner,Detrum 6-axis gyro receiver can help take the fear factor out of the first few flights.If you are a more experienced pilot, it can give you the confidence to practice more risky maneuvers.

3, Open Port: parameters of receiver can set on Detrum TX directly, can fit any aircraft with different sensitivities.

-- Detrum Radio cost-effective, simple and more safe ! ---

Gavin 6C tx +MSR66A rx : http://www.dynam-rc.cn/Product/view/id/708.html
Gavin 8C tx +SR86A rx : http://www.dynam-rc.cn/Product/view/id/615.html
DT9 with SR86A-G:http://www.dynam-rc.cn/Product/view/id/791.html

Review :
6C
Detrum Gavin 6C and MSR66A Gyro (22 min 58 sec)

DT9
Detrum Blitz DT9 / Sr86A-G GPS receiver (23 min 4 sec)
...Continue Reading
Posted by PittSpecial | Yesterday @ 03:07 PM | 1,287 Views
My first post of this Glow-To-Electric Conversion can be seen at:
https://www.rcgroups.com/forums/show...going-Electric

UPDATE: RE: Carl Goldberg Tiger 2, 40-size (61-inch wing span)


Tail Boom Weight Considerations:

Okay, this Carl Goldberg Tiger-2, 40-size must have flown with an internal combustion Engine (Glow) that is at least 12oz. of weight because it has been just Hell in getting the Center of Gravity on the mark even using the older Turnigy 3-Cell, 5,000mAH, 35C, Lithium Polymers (14oz).

The best location I have been able to get for Center-Of-Gravity was 4.5 inches which is way rearward than what the manual says (Tail Heavy). Considering that the Main Landing gear was bend AFT (Rearward) to prevent the model from rotating on ground and most especially to avoid an early rotation on take-off, I would suspect that the Center-Of-Gravity needs to be as close to the specified mark per the manual.

Speaking about the manual it does say I can fly this model with a most rearward Center-Of Gravity of 4-3/8 inches measured from the front leading edge. That is before my 4.5 inches! I have looked and looked for an alternative Brushless Motor (Inrunner or Outrunner) that would at least be a porky of 12 oz. or more but, that retains at least 850 Kv. No such luck.......!

I looked at an alternative to what I have installed and the AXi 2830 that has 790 Kv and has 8.3 oz. of weight but, is just a little over 2 ounces more than my Axi 2826 that...Continue Reading
Posted by DutchRC | Yesterday @ 12:10 PM | 1,221 Views
Halloa people

so if you are into FPV drones, you can't have missed the Long Range 4" hype :P We have a lot of new PNF / BNF's to fly around with in this hobby..
Great! Unless... you want to build one yourself

Frame Review to the rescue
At the end of the video I included an overview of the parts I'll be using on this frame...

Diatone Roma F4 Long Range - FRAME REVIEW (+ Custom Configuration) (19 min 45 sec)

Posted by NobatteryNopower | Yesterday @ 10:58 AM | 1,449 Views
A big shout out to this person on Youtube:
Betaflight 4.2 tuning for long range (7+ inch) | 8inch | Iflight xl 10 | xing 2806.5 | blackbox (3 min 15 sec)
For providing settings that removed almost all jello in my video's. I'm still learning how to tune and having a jello-free return point of Pid-configurations in a back up when it goes wrong helps A LOT. THANK YOU.

SJCAM5000X set to 1080P / 60FPS / EIS OFF:
SJCAM5000X 1080P 60FPS (2 min 24 sec)
...Continue Reading
Posted by Tazkiller85 | Yesterday @ 06:13 AM | 1,966 Views
Yep Les Amis,
"CinémaDynamique" ! Lol ... Nous testons aujourd'hui le nouveau SECTOR150 HD de chez HGLRC. Une bonne machine, bien équipée et bien réglée à la sortie de la boite. Ce nouvel engin vous permettra de vous initier à deux pilotages différents, la cinématique douce et un peu plus dynamique, donc chacun y trouvera son compte . Par contre, je relève le même défaut de conception que le Sector 132 au niveau de la frame un peu fine et flexible et surtout au niveau des bras. Le reste est bien conçu et l'engin est très agréable à piloter. La Caddx Vista apporte un bon rendu en FPV mais la fixation est à améliorer pour réduire les vibrations. En bref, un bon petit appareil pour de la cinématique mais un peu faiblard pour du freestyle un peu risqué ! Bon Film et merci à tous pour votre soutien .

HGLRC SECTOR 150 HD - Review Test Démo - Dynamique CinéWhoop ! (33 min 58 sec)


NOTATAZ : 16.5/20 Pas mal ...

Les + : Réactif, Précis, Très stable, Autonomie correcte, Réglages ok sorti de boite, bien équipé.
Les - : Fragilité des bras de la frame au niveau des fixations moteur comme le Sector132, Rapport qualité prix moyen, Fixation caméra trop léger.

Chez HGLRC :
- HGLRC SECTOR 150 HD 4/6S (CADDX) : https://bit.ly/2J8ldZ5
- HGLRC SECTOR 150 HD (DJI) : https://bit.ly/2KzbAD7
- HGLRC SECTOR 150 Frame : https://bit.ly/2V1jtTS
- HGLRC SECTOR 150 (RATEL) : https://bit.ly/3m5ZIqj
- LIPO Kratos 4S 850mAh : https://bit.ly/33gURuP

...Continue Reading
Posted by Tazkiller85 | Yesterday @ 06:11 AM | 1,972 Views
Wltoys 124019 - Reglages Review Test Démo - Un bon petit Buggy ! (36 min 50 sec)


NOTATAZ : 18.5/20 Toujours pas déçu !!!

- Chronologie de la vidéo :
Présentation et Unboxing : 00:47
Réglages et préparation : 14:23
Test pilotage : 23:10
Conclusion : 34:58
Outro et ralentis : : 36:13

Niveau : Débutant, Amateur
Les + : Petit prix, Châssis Alu, Amortisseurs performants, Bien conçue, Système de clips efficace (biellettes, rotules), Résistante, Excellente tenue de route.
Les - : Vitesse max 50km/h au lieu des 60 donnés, Pas de notice en français.

- Wltoys 124019 RTR 1/12 (Coupon BG124019 ) : https://bit.ly/2IGr0EA
- Wltoys 124018 RTR 1/12 : https://bit.ly/3pN7I1y
- Wltoys 144001 ( Coupon BGTT10 ) 63€ : http://bit.ly/2RjIPvM
- Pièces détachées et Upgrade : https://bit.ly/3357B7K
- Roues complètes : https://bit.ly/36R99Dw
- Lipo 2S 2600mAh : https://bit.ly/3pOn31X
- SKYRC GSM020 Bluetooth GPS : https://bit.ly/2EQ1ICi
- Huile Différentiel : https://goo.gl/o1kdwe
- Huile Amortisseur : https://goo.gl/i5r5Tw

- TABLEAU DES PROMOS ET COUPONS BANGGOOD 2020 RC et ACCESSOIRES (remis à jour régulièrement, en utilisant ces liens, vous aidez la chaîne, ) : http://bit.ly/2OiQMPF

- Ma page BANGGOOD ( gardez ce lien en favori ou raccourci pour vos achats sur Banggood ) : http://bit.ly/2Qr7Um6

- Si Vous voulez aider la chaîne avec un don (tous les dons servent à alimenter les vidéos en produits ou matériel ): https://streamlabs.com/Tazkiller85
...Continue Reading
Posted by Eric Zhu | Yesterday @ 05:10 AM | 2,037 Views
DON'T MISS IT !!! AGFRC SERVO AMAZON BLACK FRIDAY & CYBER MONDAY, 20%-25% OFF DISCOUNT!!!

Event Preview: Amazon Black Friday and Cyber ​​Monday
Location: Amazon US Store: AGFrc
Activity Start Time: GMT+8, Nov 27, 2020 (Friday)
Countdown of the event: 2 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.🤩🤩

Name: 黑五长图(2).jpg
Views: 0
Size: 1.70 MB
Description:

1.AGFRC SA86BVMW 12V 66KG programmable brushless smart servo + AGF-SPV2 servo programmer + 25T metal servo horn

2.AGFRC A65BHL 33KG low profile programmable brushless servo + AGF-SPV2 servo programmer + 25T metal servo horn

3.AGFRC A81BHMW 45KG programmable brushless servo + AGF-SPV2 servo programmer + 25T metal servo horn

4. AGFRC A86BHM 55KG programmable brushless servo + AGF-SPV2 servo programmer + 25T metal servo horn

5. AGFRC A86BHM(Red) 55KG programmable brushless servo + AGF-SPV2 servo programmer + 25T metal servo horn

6. AGFRC A86BHM(Purple) 55KG programmable brushless servo + AGF-SPV2 servo programmer + 25T metal servo horn

7. ARX-482R receiver compatitable with sanwa FH3/FH4T FHSS Mode

Posted by QuadifyRC.com | Yesterday @ 04:43 AM | 2,102 Views
I've had a customised list of specials created for my by Banggood based on the RC Cars and FPV quads and parts I've reviewed and admire. I've weeded out the 'not really a special' prices and am left with the 34 in this list. Hopefully you find something that suits:

QuadifyRC.com Banggood Black Friday Specials


Posted by Mandy Chen | Yesterday @ 02:49 AM | 2,460 Views
Safe Application, Land SnaiL 930 e-board

Original imported battery with depth customized BMS with 6 protect functions to ensure the safe using.

1. Over-charge
2. Over-discharge
3. Equalization function
4. Over temp protection
5. Short circuit protection
6. Over-current protection

-

#BrotherHobby #LandSnaiL #ESkateboard #LandSnaiL930 #electricskateboard #esk8 #eboard #eboarding #elec tricskateboarding #skateboard #skate #electricscooter 
Posted by Mandy Chen | Yesterday @ 02:31 AM | 2,488 Views
Assemble the drive wheel tires, Land SnaiL 930 e-board

WhatsApp/Skype: +86 13670131260


Assemble the drive wheel tires, Land SnaiL 930 e-board (1 min 52 sec)

Posted by old4570 | Yesterday @ 12:12 AM | 2,708 Views
Scout E - Flight 1 Launch + Landing (17 min 43 sec)


Really interesting stuff !
Posted by spinnetti | Nov 24, 2020 @ 11:22 PM | 2,791 Views
I had basically finished the design for 1/6 scale landing gear, counting mostly on casting and machining. With 3d printers so good now, and careful design practices I can make more of the functional parts with the 3d printer. This is not the best picture but is the complete hub. The stainless steel oleo and axle will actually bear the load, but this keeps things where they belong in addition to looking nice. Not sure yet if 3d printed scissors will hold up or if I'll need to cast or machine those.
Posted by y.takahashi | Nov 24, 2020 @ 09:43 PM | 2,932 Views
RC model of YAMAHA's experimental hydrofoil OU32 manufactured in 2008.
At the time of production, it was only possible to sail in a straight line, but in 2020 this year, the hydrofoil system was completely refurbished to enable free turning movement as it surfaced. Its appearance is like a fighter running on the surface of the water.
YAMAHA OU32 Reborn ! (2 min 48 sec)

Posted by Jack Crossfire | Nov 24, 2020 @ 08:25 PM | 3,110 Views
2 full days of soldering yielded the fully wired truck with mockup of the user interface panel. A mane power switch was deemed essential, given the number of servo & bluetooth radio glitches which require resets. The mane power switch doesn't cut off the 2nd battery, though. The 2nd battery feeds in through the accessory connector & the hope was to rarely have a 2nd battery.

The user interface panel was envisioned hanging off the cargo area, encapsulating all the LEDs, radios, & switches. It eventually should also contain the debug header. It was a complicated wiring job.
Posted by old4570 | Nov 24, 2020 @ 05:07 PM | 3,404 Views
XK A430 did not die today (7 min 18 sec)


That gyro Blows !

Calibrating the gyro does nothing !
I kept raising the nose higher an higher and zip / nada / zero effect on the A430 hunting the ground .
Really is challenging to fly a model when it hunts terrible firmness .

More problems !
Those foam hinges are giving up .. I had to use a fair amount of tape to fix the issue ..
I would recommend taping them before flying , especially as I have only flown twice now .

Why do I keep getting rubbish XK planes .. I have 4 and every one has had issues ( PROBLEMS ) .
And looks like this XK A430 is not the exception to this troubling trend .
I dare say this will be my last XK product . I think XK has gone out of it's way to earn some distain ! ( Well done )
Posted by kopterheld | Nov 24, 2020 @ 03:18 PM | 3,495 Views
iFlight Nazgul5 V2 with XING-E 2207 1800KV 6S motors with SucceX-E F4, 45A ESC’s and improved frame, Caddx Ratel camera with 25-800mW very good video transmitter VTX.

iFlight Nazgul5 V2 6S 5 Inch

Banggood – https://www.banggood.com/custlink/DGKyJaPMya

iFlight Nazgul5 V2 4S 5 Inch
Banggood – https://www.banggood.com/custlink/G3KEJjHzYB

Coupon: BG11RacEr or BGTT10

My video - iFlight Nazgul5 V2 the perfect 5 inch quad
iFlight Nazgul5 V2 der perfekter 5 Zoll Quad (5 min 32 sec)


https://kopterheld.files.wordpress.c...zgul-v2-03.png
Above the GoPro8 camera, below the good Caddx Ratel camera

https://kopterheld.files.wordpress.c...zgul-v2-07.png
6S F4 FC with 45A Blheli_S ESC’s

https://kopterheld.files.wordpress.c...zgul-v2-10.png
The thick 6S GNB battery with 1350mAh lasts about 4min flight time

https://kopterheld.files.wordpress.c...zgul-v2-09.png
Here the 6S 2207 1800KV motors well protected with the yellow TPU

https://kopterheld.files.wordpress.c...zgul-v2-08.png
This time the iFlight propellers are yellow and good

https://kopterheld.files.wordpress.c...zgul-v2-06.png
Rear iFlight RHCP antenna

https://kopterheld.files.wordpress.c...zgul-v2-02.png
GoPro Mount here with an inclination of 30 degrees, the new iFlight GoPro Mounts are fastened with a screw and can be adjusted in angle.

https://kopterheld.files.wordpress.c...zgul-v2-01.png
Nazgul5 V2 weighs 399 grams and with the GNB battery it is 603 grams. With the GoPro 8...Continue Reading
Posted by Manudepron | Nov 24, 2020 @ 12:50 PM | 3,691 Views
Inspired by Peter Sripol on« Flite Test » who in 2016 cannibazed a small E Flite/Parkzone sender....https://www.flitetest.com/articles/d...et-transmitter .. I decided to made my own vintage compact sender....

See my article on this website...


http://jivaro-models.org/spectrocomp...rocompact.html...Continue Reading
Posted by unboxingexp | Nov 24, 2020 @ 12:01 PM | 3,722 Views
Upgrading an old 3d printer (5 min 26 sec)

This Ender 2 3d printer is over 3 years old now. However, I like it due to its small size. Therefore, I decided to upgrade it with the aim to make it more silent and precise. Upgrades include:
-silicone hotend sock
-borosilicate glass bed
-new springs
-heat insulation
-stepper motor damper
-TL smoother
-Noctua silent fans
-metal extruder
-Mean Well power supply
Posted by RC Roundtable | Nov 24, 2020 @ 09:23 AM | 4,150 Views
Episode 120: "Dearly Departed" is now live!
http://rcroundtable.com/podcasts/mp3...pisode_120.mp3

In this episode, the gang catches up on event reports, current projects, and those times when motors didn't stay attached. They chat about:
-Hangar 9 OV-10 Bronco (1:30)
-SMALL interviews (15:00)
-Fitz's Shock Cub update (24:50)
-Action Camera woes (39:40)
-Boo Boat Bash report (57:35)
-Terry's FMS CJ-6 update (1:07:50)
-Dearly departed (1:12:50)
-Single stick radio trial (1:19:23)
-Black Betty...Doculam (1:26:21)
-Lee's workbench (1:35:10)

You can visit our website at RCRoundtable.com to listen over the web or download an MP3 of the show. Or, you can subscribe to RC Roundtable on iTunes.
We would love to read your comments and ideas. Please drop us a line here, on twitter, or via email: [email protected].

You can visit our website at RCRoundtable.com to listen over the web or download an MP3 of the show. Or, you can subscribe to RC Roundtable on iTunes.

We would love to read your comments and ideas. Please drop us an email: [email protected].