What our customers say
A selection of recent five-star reviews, as written.
-
★★★★★
Ordered flishrc cobra. Communication was great. Ordered larger batteries but they were the wrong size. Olly shipped the right batteries and gave a refund for the difference I paid. Couldn't ask for more. Thanks for the help with the order.
Robert, 22 September 2026
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★★★★★
Very helpful when the vehicle I wanted wasn't in stock. Very fast deliver too.
Anna Abbott, 17 September 2026
-
★★★★★
Excellent service speedy delivery and good customer service
GLYN, 10 September 2026
-
★★★★★
Great product and service. I enjoy buying from these guys. Thanks to radio-controllled.co.uk.
Paul Jordan, 3 September 2026
-
★★★★★
Dealt with customer services over an order I accidently placed, they were prompt and dealt with it will, completely refunded within a small window of time, thanks!
Oliver Galustian, 23 July 2026
-
★★★★★
Really good online rc store with some great products and sales on. The owner is very knowledgeable as well.
Simon, 19 July 2026
-
★★★★★
Product delivered promptly and in excellent condition 👍had very helpful and prompt responses from Olly to all my questions, I will definitely be using them again 👍
Mark Clucas, 30 January 2026
-
★★★★★
The customer service and advice were first class!
Steve Avery, 9 September 2025
-
★★★★★
The seller knew I was after one and very kindly informed me when they came back into stock so now have a Flywing Bell 206. Fantastic bit of kit. Well worth the wait.
Pete Goddard, 15 April 2025
-
★★★★★
Great service, car arrived fast and really well packaged. Also, I had a little problem....(which turned out to be me doing it wrong) but someone replied the same evening! Will definitely be buying from them again.
Graham Rousseau, 10 February 2025
Key Specs
- Motor
- Electric
- Build State
- RTR
- Battery
- Modular Battery System included
- Run Time
- 12 minutes
- Radio
- 2.4GHz 4ch
- Vehicle Type
- Helicopter
About this product
4CH C138 Gyro Stabilized RC Helicopter – Perfect for Beginners!
Take your first steps into the exciting world of RC helicopters with the 4CH C138 Gyro Stabilized Helicopter, exclusively available at Radio-Controlled.co.uk. Designed with beginners in mind, this entry-level helicopter combines affordability with advanced features for a smooth and stable flight experience.
Key Features:
- Aileron-less DesignAll Products: Enhances stability and thrust for effortless control.
- Altitude Hold Function: Keeps the helicopter steady in mid-air, perfect for beginners mastering their skills.
- Modular Battery System: Enjoy extended flight sessions with intelligent power management.
- 6-Axis Gyro Technology: Ensures stable flights and allows for versatile stunts.
- Safety Features: Includes low-voltage alarms and stall protection, ideal for hassle-free learning.
- Easy Charging: Dedicated USB charger for quick and stable power-ups.
Specifications:
- Rotor Diameter: 306 mm
- Body Dimensions: 312 x 101 mm
- Flying Weight: Lightweight at just 105 g
- Control Range: Up to 100 meters with 2.4G remote technology
- Flight Time: Up to 12 minutes of non-stop fun
- Charging Time: Fully recharged in just 50 minutes
This helicopter comes ready-to-fly (RTF) with everything you need, including a USB charger, spare rotor blades, and even the tools for maintenance. All you need to add is 4 x 1.5AA batteries for the remote control.
Why Choose Radio-Controlled.co.uk?
As the UK’s home of RC helicopters, we specialize in offering a wide range of models to suit every skill level. The 4CH C138 is an excellent choice for newcomers looking for a reliable and budget-friendly option. Ready to take your RC adventures to the next level? Check out our premium range of RC helicopters here for more advanced models.
Order yours today and start flying with confidence!
Available in Colors: Blue/Red
Frequently Asked Questions
Yes, the C138 is specifically designed for beginners. It features 6-axis gyro stabilisation, altitude hold to keep it steady mid-air, and an aileron-less design that enhances stability. Safety features like low-voltage alarms and stall protection make it ideal for learning.
The helicopter includes a modular battery system and USB charger for the aircraft. You'll need to supply 4 × 1.5V AA batteries separately for the remote control. The helicopter's battery fully recharges in 50 minutes.
The C138 is ready-to-fly and includes the helicopter, 2.4GHz 4-channel remote, USB charger, spare rotor blades, maintenance tools, and the modular battery system. You only need to add 4 × AA batteries for the remote.
The C138 has a rotor diameter of 306 mm and body dimensions of 312 × 101 mm, weighing just 105 g—making it compact and portable. Flight time is up to 12 minutes per charge with a control range of 100 metres.
The altitude hold function automatically keeps the helicopter steady at a fixed height, which is invaluable for beginners learning basic controls without having to constantly adjust throttle to maintain level flight.
What our customers say
A selection of recent five-star reviews, as written.
-
★★★★★
Ordered flishrc cobra. Communication was great. Ordered larger batteries but they were the wrong size. Olly shipped the right batteries and gave a refund for the difference I paid. Couldn't ask for more. Thanks for the help with the order.
Robert, 22 September 2026
-
★★★★★
Very helpful when the vehicle I wanted wasn't in stock. Very fast deliver too.
Anna Abbott, 17 September 2026
-
★★★★★
Excellent service speedy delivery and good customer service
GLYN, 10 September 2026
-
★★★★★
Great product and service. I enjoy buying from these guys. Thanks to radio-controllled.co.uk.
Paul Jordan, 3 September 2026
-
★★★★★
Dealt with customer services over an order I accidently placed, they were prompt and dealt with it will, completely refunded within a small window of time, thanks!
Oliver Galustian, 23 July 2026
-
★★★★★
Really good online rc store with some great products and sales on. The owner is very knowledgeable as well.
Simon, 19 July 2026
-
★★★★★
Product delivered promptly and in excellent condition 👍had very helpful and prompt responses from Olly to all my questions, I will definitely be using them again 👍
Mark Clucas, 30 January 2026
-
★★★★★
The customer service and advice were first class!
Steve Avery, 9 September 2025
-
★★★★★
The seller knew I was after one and very kindly informed me when they came back into stock so now have a Flywing Bell 206. Fantastic bit of kit. Well worth the wait.
Pete Goddard, 15 April 2025
-
★★★★★
Great service, car arrived fast and really well packaged. Also, I had a little problem....(which turned out to be me doing it wrong) but someone replied the same evening! Will definitely be buying from them again.
Graham Rousseau, 10 February 2025
