The GooSky RS7 Ultra is engineered as a premier competition-grade 700-class 3D helicopter, built in collaboration with world-class pilots to push performance to the extremes. From its aerodynamic, heat-dissipating canopy to its compact, reinforced frame, every detail is optimized for stability, response, and durability during the most demanding maneuvers. The redesigned CG layout delivers exceptional stopping power and control precision, while the improved tail system offers the fastest response currently available on the market. Pilots seeking the ultimate combination of strength, agility, and modern flight control advancements will find the RS7 Ultra ready for top-level competition.
About the RS7 Ultra
Bold, Streamlined Aerodynamics
The RS7 Ultra introduces a low-drag, heat-dissipating canopy designed to improve airflow and maintain optimal temperatures for the ESC and motor during aggressive 3D flights. This updated canopy also features GooSky’s premium golden competition-grade paint scheme, blending eye-catching visuals with functional performance. Combined with the helicopter’s compact, optimized CG layout, pilots benefit from a cleaner, more stable flight profile at high speeds.
Next-Generation Tail Precision
A major highlight of the RS7 Ultra is its fully redesigned tail system, engineered for the fastest response speed available in its class. The lighter tail case, shortened tail shaft, dual O-ring dampening system, and integrated belt tensioner work together to deliver incredible authority and consistency. Whether in full-pitch stops or ultra-fast directional changes, the RS7 Ultra maintains precise tail control without loss of power or stability.
Enhanced Durability and Flight Control Stability
GooSky reinforces the RS7 Ultra with aviation-grade side panels, a stronger and more compact frame, and an upgraded main gear built for longevity—even in hard crashes. The helicopter also features an updated integrated flight-control shock absorption system, including anti-vibration components at the tail boom clamp and an isolated gyro mounting plate. These refinements contribute to smoother control inputs, improved handling feel, and reliable performance across demanding 3D routines.
Features:
- Highest flight limits in 3D helicopter performance
- Optimized CG for better stopping power and control
- Fastest-responding tail system in its class
- Stable, reliable belt-drive system
- Aviation-grade high-strength fuselage side panels
- Integrated flight-control shock absorption design
- Aerodynamic, low-drag, heat-dissipating canopy
- Premium competition-grade paint scheme
- Larger, more durable main gear
- Ultra-strong, "unbreakable" landing skid design
Includes:
- (1) RS7 Ultra 700 Electric 3D Helicopter Kit
- (2) Azure Power 700mm Main Blades
- (2) Azure Power 105mm Tail Blades
- Instruction Manual
Needed To Complete:
- (1) 7+ Channel Transmitter & Receiver
- (2) 6S 4500-5200mAh LiPo Batteries
- (1) Digital Pitch Gauge
- (3) Full Size Cyclic Servos
- (1) Full Size Tail Servo
- (1) Brushless Motor (4525 or Similar Recommended)
- (1) 12S ESC (130A Minimum Recommended)
- Misc. Building Equipment
Specifications:
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| Tail Rotor Diameter |
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| Protocol |
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| Assembly Level |
Kit* |
