Compass Model 7HV FBL V2 Ultimate Edition Flybarless Helicopter Kit w/Carbon Blades

Compass Model
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
Low Price: $799.99
Discontinued Online

This is the Compass Model 7HV FBL V2 Ultimate Edition Flybarless Helicopter Kit. This kit includes carbon fiber blades. The 7HV is a unique 700 class electric helicopter that was designed by Sebastian Zajonz. Sebastian incorporated his years of experience into the design, blending a variety of innovative features into a 700 class bird that avoids unnecessary complexity. These features include an automatic belt tensioner, a sliding battery tray for fast and easy battery changes, a thrust bearing to protect the drive bearings and the swash plate, and the rotor head geometry has been optimized for flybarless operation. The single-stage transmission with large diameter mod 1.0 gears can handle the punishment of the most powerful motors and provides efficient power transfer. The direct servo-to-swash linkage rods are equal length to provide linear movement, while eliminating the angle-error and uneven movement that is found on other models.

Plus, the servos, speed controller and motor have been placed at the height of the tail boom, and the battery is positioned close to the center of gravity. This arrangement provides a high center of gravity, so the 7HV can perform efficient maneuvers and can fully utilize modern flybarless systems, yielding incredible performance and great results.

Included V2 Upgrade Parts:

  • Delrin Helical Style 127T Main Gear
  • 14T Helical Style Pinion
  • Quick Release Canopy Mounts
  • V2 Pitch Links with Set Screw
  • 6mm Tail Rotor Shaft
  • Metal Tail Pitch Control Arm
  • Metal Tail Pitch Slider
  • Larger Blade Grips
  • 115mm Carbon Tail Rotor Blades
  • Battery Tray Rail
  • Headbutton


  • Automatic belt tensioner
  • Sliding battery tray
  • Mod 1.0 Gears
  • Optimized for flybarless
  • High center of gravity

Length: 1372mm
Height: 403mm
Rotor diameter: 1560mm
Motor pinion: 14T
Take off weight: ca. 4.3 - 5.1kg
Motortype: Brushless Outrunner
Battery size: 12S LiPo (2 x 6S) 4000-6000mAh
Rotor blade size: 690-710mm

Needed to Complete:

  • Helicopter Transmitter & Receiver 
  • (3) Cyclic Servos
  • (1) Tail Servo
  • 700 Class Helicopter ESC & Motor
  • (2) 6s 4000-6000mAh LiPo Batteries & Charger
  • Flybarless Control Unit

This product was added to our catalog on December 22, 2011.

Jermaine Minors
Thursday, Jan 19 2012 (about 5 years ago)
Compass Model 7HV FBL V2 Ultimate Edition Flybarless Helicopter Kit w/Carbon Blades
I don't have one of these yet, but I have to say thanks to the guys at Amain for making the review of it. That's the best video I've found showing it in flight and it's features. I can't wait to order mine :)))
Saturday, Aug 4 2012 (about 5 years ago)
Compass Model 7HV FBL V2 Ultimate Edition Flybarless Helicopter Kit w/Carbon Blades
I have had Align helis ever since I started flying RC helicopters. I have had from the 250 all the way up to the 700 in both nitro and electric. I must honestly say I have never built a kit that did not need tinkering and upgrading in order to fly perfect until I bought the 7HV.

Building the kit was easy and straight forward. The quality of the parts and construction is like night and day when compared to Align. Built the kit and only had to make small gain adjustments but the first flight was amazing! I have read in other posts of people switching from align to Compass and have had great experiences now I understand...
In the 700e I was running the 700MX 530kv motor with castle 120hv and the motor/ESC would be hot after 4:30 mins flight taking out almost 4ah out of 5ah batteries. I moved the same setup to the 7hv and now the system in significantly cooler with only 3ah out of the batteries. I really love this Heli and would recommend it to anyone!!)