For visually impaired users: Browse the streamlined version of our website.

TSA Model Infusion 700N-Pro Helicopter Kit

TSA Model
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
Low Price: $449.99
Discontinued Online
This is the TSA Model Infusion 700N-Pro Helicopter Kit. TSA now offers an Infusion kit for pilots of all skill levels! The Infusion 700-Pro series helicopter kits feature a unique polymer impregnated metal plastic material used in areas where the functionality and weight saving of this unique material can be fully optimized. The PRO series also features TSA's innovative swashplate control lever positioning system that enables pilots to precisely adjust the swashplate lever to 90 degree angles. Combine this technology with TSA's precision machined, premium grade carbon fiber and aluminum components, and the Infusion-Pro series helicopter kits provide pilots with a high performance, lightweight and extremely agile aircraft kit that delivers an unmatched value in the industry.

Infusion 700N Pro Features:
  • Polymer impregnated metal plastic rotor grips provide strength and durability while at the same time saving weight. Extra large in design for high head speed aggressive 3D flying styles.
  • Polymer impregnated metal plastics have been used in key areas. Using this hybrid material provides great strength while saving weight.
  • Elevator control mechanism eliminates the need for an anti rotation guide. This delivers precise, rigid and smooth operation.
  • Servo support bracing increases rigidity and reduces servo loading.
  • Electronic mounting points are provided throughout the model. This ensures all installations are neat, with multiple layout configurations provided.
  • Dedicated in-flight mixture servo locations are standardized throughout the TSA line. This provides enhanced tuning capabilities for increased power and maximized engine longevity.
  • Frame stiffeners located in high load areas for increased rigidity and robustness.
  • Both main and tail gears are manufactured from high strength polymer impregnated metal. This ensures a durable and rigid drive line. Common components are used in both the primary and final drive gearboxes, providing an incredibly simplistic and user friendly design.
  • Tail bevel gears are manufactured from polymer impregnated metal combined with aluminum components, providing durability and strength in a light weight configuration. For precision and reliability, each tail rotor grip is equipped with a dual radial and thrust bearing.
Infusion 700N Pro Specifications:
Full Length of Fuselage:
Full Width of Fuselage: 215mm
Height: 419mm
Main Blade: 680 ~ 710mm
Main Rotor Diameter: 1580mm
Tail Blade: 90~110mm
Tail Rotor Diameter: 262mm
Main Gear Ratio: 15T : 120T / 126T           
Tail Gear Ratio: 113T : 25T           
Gear Ratio: 8.0 ~ 8.4 ĄG 1ĄG 4.52
Full Weight (approx): 4280g
Engine Class: 90 ~ 120 Nitro
Fuel Tank Capacity: 650cc
Material Specification: Carbon fiber, FRP
Tail Rotor Drive: Shaft drive
Swashplate angle: 120°

  • Infusion 700N Pro Kit
Needed to Complete:
  • 7-Channel Radio System
  • (1) Receiver Battery & Charger
  • (1) On/Off Switch
  • (3) Servos
  • (1) Rudder Servo
  • (1) .90 - 1.20 Class Engine & Muffler
  • (1) Flybarless System
  • (1) Governor
  • (1) Starter
  • 680-710mm Main Blades
  • 90-110mm Tail Blades

This product was added to our catalog on October 14, 2013

Average Rating: 5
Verified Owner
Thursday, Dec 5 2013 (about 5 years ago)
TSA Model Infusion 700N-Pro Helicopter Kit
This is the best heli I've owned, no complaints what soever you will not be disappointed with tsa.
David Fountain
Average Rating: 5
Tuesday, Jun 28 2016 (about 2 years ago)
TSA Model Infusion 700N-Pro Helicopter Kit
This is my first experience with a TSA kit and having had a couple other 700's from different makes, I have to say that This model is way above the rest! Hirobo and Align are great kits don't get me wrong but the ease of assembly, low parts count, great durability and flight characteristics and properly pre-assembled major components like the head and I did check them by the way, puts TSA a few notches above the competition in my book. The price alone was the biggest shock because you rarely find features like this in models in this price range so I am very impressed with TSA and recommend them to anyone beginner and pro alike! you can't go wrong with TSA!
Rodney DeShong
Average Rating: 5
Verified Owner
Saturday, Sep 8 2018 (5 months ago)
TSA Model Infusion 700N-Pro Helicopter Kit
I don't think you will find a better heli for the money. Excellent design, materials and construction. I fly mainly scale and mine is installed in a Hughes 500E fuselage. Only minor modifications were required. It is smooth running and flying, but has superb control authority. Only problem I've had is with the starter hex stub. It is held in place with a short set screw and will shear off at the hex key socket. It's and easy fix with a longer set screw. Hopefully new kits have been updated. I've flown helis since 1975 and about every brand made. TSA has a winner here. I love mine!
Pedro Luzuriaga
Average Rating: 5
Verified Owner
Wednesday, Feb 7 2018 (about a year ago)
TSA Model Infusion 700N-Pro Helicopter Kit
The airframe is very solid. Has many well engineered parts. Built like a tank and like others have said, it has a locked in feel. I'm surprised that not many have discovered these helicopters. Parts are cheap and the kit is priced well below the other helis.
Wm. Moffett
Average Rating: 5
Monday, Nov 27 2017 (about a year ago)
TSA Model Infusion 700N-Pro Helicopter Kit
Great flying Heli. I fly mine on a regular bases and love it. Great price point for what you get !!!