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#31
Electric Planes / MAGIC STICK
Last post by rahulroy31 - November 05, 2024, 06:12:42 PM
This is 1200mm span with a stick fuselage ..

The wing has a Jedelsky airfoil, with the leading 30% cord made of 5mm balsa and the rest 70% cord made of 5mm depron. These two are spliced together and further stiffened with ribs. The ribs are also designed to induce a washout from root to tip.. (the pic below). The planform design near the tips also helps in reducing the camber near the tips.... All this is prevent tip stalling... (and it does not tip stall.. just mushes) .
It also has ailerons.
There is a CF spar glued to the balsa. The Root rib is much thicker and reinforced. It gives the dihedral and also acts as the mounting. ...
The tailplane planform is also designed to handle high AoA without stalling. The tailplane is made of 10 x 5mm balsa frame and 5mm depron. Have a look at the pic below, this method adds a lot of stiffness without wt or requiring CF.  It has tape hinges.

2212 980kv motor 11x4.5 prop
30A ESC
4 x 9gm servos (2xailerons, elevator and rudder)
3S 2200mah bty

AUW : 765gms... wing loading : -  26 g/sq dm : 8.45 oz/sq ft.. wing cubic loading :- 4.73

CG 7mm from LE at root

The plane flies beautifully, slow and very stable...    With its long tail arm loops are tight even at low speeds, and effective hammerheads/ stall turns.. Ailerons makes it agile in rolls

Attaching the plan .. happy flying

#32
For Sale / WORLD'S SMALLEST PATENTED Turb...
Last post by onelivinglife - November 05, 2024, 01:37:18 PM
Selling off my Turbo Racing C82 purchased from Bharat Hobby
Price - 9000





Here are details of the RC Car -

The Turbo Racing C82 RTR Police Car is the perfect addition to any remote control car enthusiast's collection. This hobby-grade RC car features a 2.4GHz radio system that provides fully proportional control, allowing for a precise and exciting driving experience.

With big wheels, the Turbo Racing C82 is ideal for indoor play on carpets and hardwood floors. Plus, the removable body shell adds a customizable touch to this already impressive car.

Charging the Turbo Racing C82 is a breeze thanks to its USB-C port located on the transmitter. The 75mAh battery provides an impressive 30 minutes of run time, so you can spend less time charging and more time driving.

At 7km/h, the Turbo Racing C82 offers an exciting driving experience that's perfect for both kids and adults. Plus, with its patented RWD drive technology and flashing lights, this RC car is sure to turn heads.


Specification:
1:76 RC Off-road police Car
model: C82
Scale: 1:76
Driving distance: 30m
Driving time: 30min
Slope angel: 30°
Drive mode: 2WD
Proportional steering: Proportional steering
Car Battery parameter: 75mAh
Car Size: 53.5x40.5x28mm
Car Weight: 18g

P21 Remote control
Remote Control: P21 4CH
Frequency: 2.4GHz
Transmitter Dimension: 171*138*73mm
Battery:AAAx4(not included)



Features:

Classic red and blue warning lights High chassis and good passing ability

Strong ground applicability,suitable for the track surface in various scenarios

Artificial classical coating,simulated matte texture,classic restore police car

Type-C charging port,battery capacity 75mAh Handheld mini remote control car with the proportion of 1:76 Integrate all functional units in the limit space Steering/driving in a very small space FHS/FHSS 2.4G remote control system Several playing methods for a car,professional rc competition,helps improve concentration,parent-child,party entertainment,table games and so on



Package Included: 1X RC Car

1X Car Battery

1X Remote Controller

1X Type-C

1X Charging Connector






#33
For Sale / Diatone Mamba F722 20x20 stack...
Last post by Susavan - November 04, 2024, 09:37:34 PM
Price- 7999/- + shipping.
Contact on WhatsApp 9933358502
Specifications
MAMBA Basic F722MINI MK3
MCU: 216MHz STM32F722RET6
GYRO: MPU6000
Barometer: Yes
OSD: Yes
Blackbox: 16M Flash Memory
Uarts: 6 Set
ESC Telemetry: Yes
Power Led: Yes
LED Controller: BF LED
S/F.Port: Yes
RSSI: Yes
Buzz: Yes
Input: 2~6S Lipo (8.4~25.2V)
TVS Protection: Yes
BEC:3.3V 0.5A& 5V 2.5A
MOUNTING: 20mm, M2

ESC Specifications
MAMBA F40 MINI PRO
INPUT VOLTAGE: 2~6S Lipo (8.4V~25.2V)
CONTINUE CURRENT: 40A×4
BURST CURRENT: 45A (10S)
BEC: No
Target:MAMBA F40MINIPRO
SOFT: Dshot300/600/1200
TVS Protection: Yes
MOUNTING: 20mm, M3/M2

Supply :
High-Frequency 470uF/35V ×1
8pin sh1.0 ×2
16AWG 60mm ×2
AMASS Original XT60
#34
For Sale / Re: 4" Long Range Flywoo Explo...
Last post by Inv3nt0r - November 04, 2024, 09:21:23 PM
Shoot your offers.
Can sell individual items.
#35
For Sale / Re: Flywoo Goku F745 Nano FC A...
Last post by Susavan - November 04, 2024, 07:48:36 PM
3500/- including shipping
#36
Wanted / Need screw sets
Last post by Tarun Joseph - November 04, 2024, 12:44:29 PM
Looking for a set of screws for RC Cars.
What's app me if available - 9686432385

Thank you.
#37
For Sale / Re: Reptile S800 V2 Sky Shadow...
Last post by Susavan - November 04, 2024, 11:38:41 AM
Bump
#38
For Sale / NIB Blade Nano S3 for sale
Last post by murcielago - November 04, 2024, 06:05:24 AM
Hi,

For sale is a brand new in box Horizon hobby Blade Nano S3 heli. Unopened till now. All you require is a minimum 4 channel Dsm2 or Dsmx transmitter and 1s battery.

Reason for selling: Don't have any time for hobby at the moment.

Asking price is 10k non-negotiable.

Low ballers/ time pass please don't bother.

If you have any questions please connect with me via WhatsApp on 8860940670.

Kind regards,
Dr. Dhiraj Saxena
#39
For Sale - Completed / Re: Affordable Digital FPV Sys...
Last post by Susavan - November 03, 2024, 07:21:17 PM
6100/-+shipping (90/- DTDC Air)
800mW video transmitter with Sony IMX415 camera. Digital video transmission.
Same video quality as walksnail with 1/3 price. Can work with your Android mobile or goggle.
https://youtu.be/YcwJU155gmA?si=E6IQjYGGJOm9419q
#40
For Sale - Completed / Re: Readytosky 2212 920kv Moto...
Last post by Susavan - November 03, 2024, 11:32:53 AM
One set sold to Mr. Prashant (prashant_rc) & successfully delivered. All others sets also sold out.