Exploring the Esky Coaxial Helicopter: Features, Flight Characteristics and Maintenance Tips

Exploring the Esky Coaxial Helicopter: Features, Flight Characteristics and Maintenance Tips

Esky coaxial helicopters are well-known among hobbyist pilots as low-cost, beginner-friendly, and highly maneuverable aircraft. Esky has been manufacturing electric RC helicopters since 2002, and their models are widely available in hobby stores and online marketplaces. The company’s coaxial helicopter is considered one of their signature products, featuring easy-to-use controls, stable flight performance, and durable construction. Designed for indoor and outdoor use, the Esky coaxial helicopter is suitable for pilots of all ages and skill levels who want to enjoy flying without the steep learning curve of more complex aircraft. In this article, we will discuss in detail the Esky coaxial helicopter, including its design, performance, maintenance, and how it compares to other models in the market. Whether you’re a beginner or experienced pilot, read on to learn more about this popular helicopter and why it may be a great choice for your next flying experience.

Design and Construction of Esky Coaxial Helicopter

The Esky coaxial helicopter has a unique design that makes it stand out from other models. The aircraft has two rotors mounted on the same axis, which spin in opposite directions. This coaxial rotor system offers several benefits, such as:

  • Increased stability: The rotor system cancels out the torque effect, which makes the helicopter more stable during flight.
  • Better lift capacity: The dual rotor system provides more lift, allowing the helicopter to carry more weight.
  • Enhanced maneuverability: The coaxial rotors enable the helicopter to hover in one place and perform precise movements, such as hovering, rotating, and flying backward.

The Esky coaxial helicopter is typically made of durable plastic and metal materials. The main frame of the helicopter is sturdy and can withstand crashes and rough landings. The rotor blades are also durable and can resist damage from impacts or collisions. The helicopter’s design and construction make it easy to repair and replace parts as needed.

The Esky coaxial helicopter is easy to fly and is perfect for novice pilots who are learning to fly helicopters. Here are some of the features and performance characteristics of the helicopter:

  • Stable flight: The coaxial rotor system provides increased stability and reduces rotor torque, making it easier for beginner pilots to control.
  • Smooth hovering: The helicopter can hover in one place, giving pilots ample time to practice their maneuvers.
  • Responsive controls: The helicopter’s controls are sensitive and responsive, allowing pilots to perform precision movements easily.
  • Maximized flight duration: The helicopter’s battery can last up to 8 minutes, allowing pilots to fly for a decent amount of time before needing to recharge.
  • Quick recharging: The battery can be charged using a USB cable, and it takes approximately 60 minutes to recharge fully.

The Esky coaxial helicopter has a maximum flight range of approximately 50 meters, making it best suited for indoor use or short outdoor flights. The helicopter’s compact size and lightweight design make it easy to transport to different locations.

Here’s a table detailing some of the performance specifications of the Esky coaxial helicopter:

Specification Value
Flight Time 6-8 minutes
Charging Time 60 minutes
Max Flight Range 50 meters
Controller Frequency 2.4GHz
Battery Type 3.7V 150mAh Li-Po

Overall, the Esky coaxial helicopter is an excellent option for beginner pilots who want to learn the basics of helicopter flight without spending too much money. Its stable flight, smooth hovering, and responsive controls make it easy to fly, while its compact design and long battery life make it a convenient and fun option for indoor or outdoor flight. For those who want to purchase the Esky coaxial helicopter, it is available for purchase on Amazon.

What are the features of remote control helicopter?

Remote control helicopters typically have four main controls: roll (cyclic pitch), elevator (fore-aft cyclic pitch), rudder (yaw), and pitch/throttle (collective pitch/power). These helicopters are controlled through the use of radio signals transmitted from a handheld transmitter. For more information on remote control helicopters, check out websites such as RC Planet or Horizon Hobby.

The Esky coaxial helicopter requires minimal maintenance and is easy to care for. Here are some tips for keeping your helicopter in excellent condition:

  • Keep the helicopter clean: Wipe the helicopter’s exterior with a soft, damp cloth to remove dirt and debris.
  • Store the helicopter properly: Always store the helicopter in a cool, dry place away from direct sunlight and sources of heat.
  • Charge the battery correctly: Fully charge the battery before each use using a USB cable. Do not overcharge the battery, as this can damage it.
  • Replace damaged parts: If any of the helicopter’s parts become damaged, replace them as soon as possible to prevent further damage to the aircraft.
  • Follow the manufacturer’s instructions: Always follow the instructions that come with the helicopter for the best possible care.

To ensure the longevity of your Esky coaxial helicopter, it’s essential to take care of the battery properly. Here are some tips for maintaining the helicopter’s battery:

  • Never leave the battery fully discharged.
  • Do not expose the battery to extreme temperatures.
  • Do not puncture or disassemble the battery.
  • When not in use, store the battery at a partial charge to help maintain its overall lifespan.

If you encounter any issues with your Esky coaxial helicopter, check the instruction manual for troubleshooting tips. The Esky website also has a range of helpful videos and FAQs to assist with any issues that may arise.

How much maintenance do helicopters require?

Helicopters require regular maintenance to ensure safety and functionality. However, several modern helicopters can run for up to 50-100 hours without needing maintenance. A daily inspection is still necessary prior to flight. Base maintenance, which requires longer downtime, usually takes place every 12 months or up to 300-400 hours.

Comparison of Esky Coaxial Helicopter with Other Models

There are several coaxial helicopters available in the market. However, Esky coaxial helicopter has some unique features that make it stand out from the rest. Here’s a comparison of Esky coaxial helicopter with some other popular models:

Model Name Price Flight Time Control Range Highlights
Esky Coaxial Helicopter $50-$70 8-10 minutes 50 meters Easy to fly, stable hover, responsive controls
Syma S107G $20-$30 6-8 minutes 10-15 meters Lightweight design, affordable price, easy to setup
Wltoys V911S $40-$60 5-6 minutes 80 meters Great for outdoor flying, high-speed performance

Overall, while there are several affordable coaxial helicopters available, the Esky coaxial helicopter stands out for its exceptional flying ability, ease of use, and responsive controls. Its reasonable price point makes it perfect for beginner and intermediate pilots looking to improve their skills. For more information on the Esky coaxial helicopter, visit the official Esky website and various online marketplaces like Amazon or eBay.

What is the cheapest coaxial helicopter?

The Mirocopter SCH-2A has been considered as the cheapest coaxial helicopter available in the market. It is a small helicopter featuring a modern design and high-end technology. This product offers an affordable price without compromising quality and reliability. Interested customers can find more information about this product on relevant websites.


In conclusion, the Esky coaxial helicopter is an excellent aircraft for beginner and intermediate pilots looking for a reliable and easy-to-use model. Its unique coaxial rotor system provides a stable hover and responsive controls, making it perfect for practicing and improving flying skills. Additionally, the affordable price range makes it an attractive option for those on a budget.

Maintenance and upkeep of the helicopter are relatively simple, making it a low maintenance model. Its compact design and lightweight make it easy to carry around, allowing pilots to fly indoors or outdoors with ease. While there are other coaxial helicopters available in the market, the Esky model stands out for its exceptional value, flying ability, and maneuverability.

Overall, the Esky coaxial helicopter is a great investment for aspiring pilots and enthusiasts wanting to take their flying abilities to the next level. With the right practice, it can provide an exciting and thrilling flying experience that will keep pilots coming back for more.