Goosky RS7 Ultra 700 Class Electric RC Helicopter Kit with Blades (3D Aerobatic) – BAF040012

Goosky RS7 Ultra 700 Class Electric Helicopter Kit

Unlock legendary flight performance with the all-new Goosky RS7 Ultra. This 700-class electric RC helicopter builds on the success of the original RS7, introducing a refined airframe designed for extreme 3D aerobatics and precision flight.

The "Ultra" edition features a redesigned low-drag aerodynamic canopy for improved heat dissipation and flight stability, alongside a completely upgraded tail system for locked-in control during high-speed maneuvers. Crafted from aviation-grade carbon fibre and aluminium, the RS7 Ultra is the perfect kit for pilots seeking a premium build experience and uncompromised durability.

Key Features & Upgrades

• Aerodynamic "Ultra" Canopy: New streamlined design reduces drag and improves airflow to the ESC and motor, ensuring optimal performance during aggressive 3D flights.

• Precision Belt-Driven Tail: A fully redesigned tail assembly features a lighter case, shortened tail shaft, and a dual O-ring dampening system for the fastest, most precise tail response in its class.

• High-Strength Construction: Features a split main frame design made from premium carbon fibre and 7075 aluminium alloy.

• Quick-Release Battery System: Innovative sliding battery tray allows for battery swaps in seconds without removing the canopy.

• Competitor-Grade Design: Adaptive tensioner wheel and shock absorption system ensure smooth operation and reduced maintenance.

Technical Specifications:

• Class: 700 Size Electric Helicopter

• Main Rotor Diameter: ~1578mm (with standard 700mm blades)

• Main Blade Length: 690mm – 710mm (Kit includes blades)

• Tail Rotor Diameter: 295mm

• Airframe Weight: Approx. 3.7kg (excluding battery/electronics)

• Main Gear Ratio: 8.92 (with 13T pinion)

• Tail Drive: Belt Driven

• Battery Compartment: 320mm x 50mm x 55mm

What's Included in the Box?

• 1x Goosky RS7 Ultra Helicopter Kit (Unassembled)

• 1x Set of Carbon Fibre Main Blades

• 1x Set of Tail Blades

• 1x Motor Pinion Gear

• 1x Battery Tray

• 1x User Manual

Required to Complete

• Transmitter & Receiver: 7-Channel or more (Helicopter System)

• Flybarless System (FBL): e.g., Mikado VBar, Spirit, BeastX

• Motor: 4525 Size Brushless Motor (500-560KV recommended)

• ESC: 130A - 200A HV ESC (12S capable)

• Servos: 3x Standard Size Cyclic Servos, 1x Standard Size Tail Servo

• Batteries: 2x 6S LiPo 4500mAh – 5200mAh (12S Setup)

• Tools: Digital Pitch Gauge, Hex Drivers, Levelling Tool