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The YF-350 Sea Land Air 290mm 2.4G 2CH EPP RC Airplane Glider RTF with LED Light is a compact, durable, and feature-packed remote-controlled aircraft designed for both novice and experienced pilots. With its ability to take off and land on water, land, or air, this glider offers versatility and excitement. In this article, we’ll explore its specifications, features, how to use it, what’s included in the box, and answer some frequently asked questions.
Specifications
| Feature | Details |
|---|---|
| Product Name | YF-350 Sea Land Air |
| Material | EPP (Expanded Polypropylene) – lightweight and durable |
| Aircraft Size | 290 x 350 x 100 mm |
| Flight Duration | 10-12 minutes |
| Remote Control Battery | 3.7V battery (not included) |
| Aircraft Battery | 3.7V 500mAh lithium battery |
| Charging Time | Approximately 30 minutes |
| Age of Use | Suitable for ages 14+ |
| Remote Control Signal | 2.4GHz for stable and interference-free control |
| Packaging Size | 37 x 32.5 x 12 cm |
Key Features
- Tandem Wing Design: The horizontal tail uses a tandem wing configuration, improving aerodynamics and wind resistance for smoother flights.
- Skid-Designed Boat Shoes: The narrow, skid-equipped boat shoes enhance buoyancy and reduce resistance during water takeoffs and landings.
- Upturned Wings: The upturned, inverted wings on both sides increase stability, making it easier to control.
- Powerful Motors: Equipped with two 8520 hollow cup motors, the YF-350 delivers robust power for agile performance.
- Vibrant LED Lights: A Y-shaped LED layout adds a visually appealing effect, especially during evening flights.
- High-Efficiency Gyroscope Chip: The built-in gyroscope ensures stable and smooth flights, correcting issues like left/right tilting, upward drift, or forward tilt—perfect for beginners.
- 2.4GHz Remote Control System: Offers reliable signal transmission and responsive controls for precise handling.
- Intelligent Gyroscope: Automatically stabilizes the aircraft, making it easier for novices to enjoy.
How to Use the YF-350 Sea Land Air RC Airplane
Flying the YF-350 is straightforward, even for beginners. Follow these steps to get started:
- Unbox and Assemble: Carefully unpack the contents and ensure all components are present (see "What’s in the Box" below). Attach the propellers securely using the included screwdriver. Apply the sticker to customize your glider.
- Charge the Battery: Use the provided charging cable to charge the 3.7V 500mAh lithium battery. Charging takes about 30 minutes. Ensure the remote control has a 3.7V battery installed (not included).
- Power On: Turn on the aircraft and remote control. The 2.4GHz system will automatically pair the two devices. Place the aircraft on a flat surface (land or water) for takeoff.
- Takeoff and Flight: Use the remote control to throttle up and take off. The intelligent gyroscope will help stabilize the aircraft. Practice basic maneuvers like turning, climbing, and descending. The upturned wings and tandem design ensure smooth handling. For water takeoffs, ensure the boat shoes are aligned properly to reduce resistance.
- Landing: Gradually reduce throttle to descend. The skid design allows for smooth landings on water or land. Turn off the aircraft and remote control after use to preserve battery life.
- Safety Tips: Fly in open areas free of obstacles and people. Avoid flying in strong winds or rain. Supervise children under 14 during use.
What’s in the Box
The YF-350 Sea Land Air comes ready-to-fly (RTF) with everything you need to start flying, except for the remote control battery. The package includes:
- 1x YF-350 Sea Land Air Glider
- 1x Remote Control (3.7V battery not included)
- 1x Sticker
- 1x 3.7V 500mAh Lithium Battery
- 1x Screwdriver
- 1x Charging Cable
- 2x Propellers
- 1x Instruction Manual
The compact packaging (37 x 32.5 x 12 cm) ensures safe delivery and easy storage.
Why Choose the YF-350 Sea Land Air?
This RC airplane stands out for its versatility and beginner-friendly features. The EPP material makes it durable enough to withstand minor impacts, while the intelligent gyroscope and tandem wing design ensure stable flights. The ability to operate on land, water, or air adds a unique dimension to the flying experience. Plus, the vibrant LED lights make it a visually appealing choice for evening flights.
Whether you’re a hobbyist looking for an engaging glider or a parent introducing your teen to RC flying, the YF-350 offers a balance of performance, durability, and ease of use.
Frequently Asked Questions (FAQ)
Q: How long does the battery last, and how long does it take to charge?
A: The 3.7V 500mAh lithium battery provides 10-12 minutes of flight time and takes approximately 30 minutes to charge.
Q: Can the YF-350 fly in windy conditions?
A: The tandem wing design improves wind resistance, but it’s best to fly in calm or light wind conditions for optimal control.
Q: Is the YF-350 suitable for beginners?
A: Yes! The intelligent gyroscope and stable design make it easy for novices to fly, while the 2.4GHz remote ensures responsive control.
Q: Can it take off and land on water?
A: Absolutely. The skid-designed boat shoes allow for smooth takeoffs and landings on water, as well as land.
Q: What age group is this airplane suitable for?
A: It’s recommended for ages 14 and up due to the complexity of remote control operation.
Q: Are replacement parts available?
A: The package includes two spare propellers. For other parts, check with the manufacturer or retailer for availability.
Conclusion
The YF-350 Sea Land Air 290mm RC Airplane is an excellent choice for anyone looking to explore the world of RC flying. Its durable EPP construction, versatile takeoff capabilities, and beginner-friendly features like the intelligent gyroscope make it a standout in its class. Whether you’re soaring over a lake or gliding in your backyard, the YF-350 delivers an enjoyable and engaging experience. Get yours today and take to the skies!
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