Overview
The OMPHOBBY M7 is a 700-class RC helicopter, the largest in OMPHOBBY’s lineup, engineered for both competition-level 3D flying and recreational hobbyists seeking top-tier performance. Featuring the ability to accommodate 715mm main rotor blades and a 116mm tail rotor, the M7 offers exceptional agility, power, and stability. With a fully carbon fiber and aluminum frame, this high-end model ensures maximum durability and precision control.
Designed with a versatile airframe concept, the M7 minimizes rotational inertia for smooth, controlled flight. Its long-throw rotor design, one-piece CNC-machined tail housing, and helically driven belt tensioner make it a top choice for experienced pilots.
Note: The M7 comes as a kit and requires assembly. It is intended for advanced RC pilots with experience in building, setup, and flying high-performance RC helicopters.
Specifications
| Category | Details |
|---|---|
| Length | 1418mm (55.8in) |
| Width | 194mm (7.6in) |
| Height | 363mm (14.29in) |
| Flying Weight | Approx. 5300g (with electronics) |
| Airframe Weight | 2225g (with canopy, pinion, servo, motor hardware, and battery tray) |
| Main Rotor Diameter | 1588mm (62.51in) |
| Tail Rotor Diameter | 106mm (4.17in) |
| Main Rotor Blades | Compatible up to 715mm |
| Tail Rotor Blades | 116mm |
| Power Type | Electric |
| Battery | Compatible with high-power LiPo systems |
Key Features
1. Competition-Ready Design
- Versatile airframe supports low-RPM sport flying and high-RPM aggressive 3D maneuvers.
- Long-throw rotor design enhances precision and control authority.
- Designed for both hobbyists and 3D competition pilots.
2. Advanced Frame & Structural Integrity
- Molded 3D carbon fiber lower frame with integrated battery rails, reducing weight and increasing durability.
- Large diameter, strutless carbon fiber tail boom for aerodynamic efficiency and structural strength.
- Includes painted aluminum and carbon fiber tail boom (both variants included).
3. Precision Rotor & Tail System
- CNC-machined one-piece aluminum tail housing weighs only 24.8g, enhancing tail control accuracy.
- RT-700U & RT-106U rotor blades provide superior lift and maneuverability.
- Ball-bearing supported spindle shaft pivot for smooth operation.
4. High-End Performance & Customization
- Helically driven belt tensioner system eliminates the need for manual belt tensioning.
- Self-retaining blade washers for secure, effortless blade attachment.
- Mechanically adjustable rotor phase ensures precise flight tuning.
5. Upgraded Electronics & Flight Control
- SUNNYSKY 4530R-518KV motor for high-torque power output.
- SUNNYSKY 300A ESC for superior electronic speed control.
- MKS X8 Servos for responsive cyclic and tail control.
- VBar EVO Flight Control for advanced tuning and stabilization.
6. Ergonomic & Aesthetic Enhancements
- Canopy quick-release connectors for easy access.
- Vibration-isolating FBL platform reduces flight controller interference.
- Available in four striking canopy colors for high visibility and style.
Product Options
- Tail Boom Variants: Includes painted aluminum and carbon fiber options.
- Rotor Blades: Comes with RT-700U main rotor blades and RT-106U tail rotor blades.
- Electronics (sold separately): SUNNYSKY 4530R-518KV motor, SUNNYSKY 300A ESC, MKS X8 servos, and VBar EVO flight controller.
Details
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OMPHOBBY M7: Precision. Performance. Perfection. Developed by OMPHOBBY's international engineering and design team. A professional RC model brand showcasing advanced technology.
Four colors available: Sunset Orange, Topaz Gold, Lime Yellow, Tropical Pink. Each color option features a distinct helicopter design.
OMPHOBBY M7 is a versatile airframe for beginners, sport pilots, and 3D enthusiasts. Engineered to minimize rotational inertia, it features long-throw main and tail rotors for control and maneuverability. Paired with Fun-Key's RotorTech 700 Ultimate, it offers agility and stability for top-tier performance.
Every detail crafted for RC helicopter flight. Large control throws ensure maneuverability. Motor mount with special coaxiality flange allows easy gear meshing, enhancing performance.
Molded 3D carbon fiber frame reduces parts, weight; retains durability. Helical belt tensioner allows quick adjustments without tools. Moving parts made of 7075 aluminum alloy for strength.
Canopy quick release connectors installed. Vibration-isolating flight controller platform with optional steel mass damper for peak performance. Convenient wiring paths.
Large diameter strutless carbon fiber tail boom, painted aluminum included. One-piece CNC-machined aluminum tail housing, 24.8g, boosts performance, precision. Long-throw tail rotor design ensures maximum precision and control.
Product size: 1418mm length, 363mm height, 194mm width. Airframe weight approximately 2225g, including canopy, 13t pinion, servo and motor mounting hardware, battery tray, excluding FBL mass damper.
Product options include painted aluminum and carbon fiber tail booms, RT-700U & RT-106U rotor blades, SUNNYSKY 4530R-518KV motor, 300A ESC, MKS X8 servos, VBar EVO flight control, and canopies in four striking colors. Both variants of tail booms are included.
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