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3DHS 75" EXTRA 330LT R/W/B

Manufacturer: 3d Hobby Shop

Following the success of 3D Hobby Shop's 108" Extra 330 LT, we are proud to introduce the 75" Extra 330 LT. The 75" Extra is a 25% scale version of the gorgeous Extra LT designed for 30-35cc gas engines as well as 6S-8S electric powers systems.  Two amazing schemes designed by Arron Bates featuring genuine Oracover/Ultracote.  Check out the list of features of the 75" Extra 330 LT:

  • Wood/Carbon hybrid structure for class-leading weight
  • Carbon main and tail landing gear
  • Carbon/fiberglass reinforced landing gear plat
  • Aluminum wheel axles
  • Carbon wing tube
  • High quality ball link hardware
  • Composite wing tips
  • Side-force-generators
  • Wing bags
  • Vinyl graphics
  • And more!

As with the 108" Extra, all of these features are applied to a design which employs all of the latest advancements to create a perfect balance of precision and 3D performance.  All of the range of 3D maneuvers are perfectly stable and predictable, while precision flight has world-class tracking with excellent snap and spin performance.  The carefully tuned Extra aerodynamic package has ultra-low coupling for clean, precise knife-edge maneuvers.  The LT is easy and predictable for any pilot, but capable of world class flight performance in a smaller, easily transportable package.  The 75" Extra presents much bigger than it is, offering 50-60CC class performance without 50-60CC hassles or expense.

For gas power, 30-35CC is recommended, with the awesome DA-35 providing the ultimate in gas power for this design.

Options for the electric power system for the 75" Extra include both the Hacker A60-6XS, A60-5S or the Motrolfly 4330.

A minimum of 4 high performance, full-size metal-gear servos are required.  For use with the DA-35 engine, we recommend at least 200 oz-in of torque per servo.

For the latest giant-scale aerodynamics in a budget-conscious and easily-transportable package, the new 75" Extra 330LT is the answer.

Product Information


Wingspan: 75"
Length: 70"
Wing Area: 1060 sq. inches
Weight: 9.5-11 lbs.

Gas Power System

The 75" Extra can also accomodate the VVRC 40cc twin
Falcon carbon or beechwood
Qty. 1 standard throttle servo. NOTE: Mini-servos have a short life span as throttle servos in this application, use with caution.


Qty. 4 Hitec HS-985MG (Good)
Qty. 4 Hitec HS-5565MH (Better)
Qty. 4 Hitec HS-5585MH (Better)
Qty. 4 Hitec HS-7955TG (Best)

Servo Extensions

Qty. 2 24" Elevator and Rudder
Qty. 2 12" Ailerons
Qty. 2 4-6" Ailerons (receiver side)
QTY 1 18" Throttle servo


3.0" or 76 mm

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