Extreme RRS--16 CH High Power Expander

Welcome to the world’s first Automatic Intelligent Servo Matching System (ISMS)

Intellimatch is the result of 2 years of research and development, is designed to take the worry out of servo matching and gives you the maximum power, smoothest response and increased life from your servos.

If you have built giant scale models before with multi servo control surfaces then I am sure you will be familiar with the process of manually matching the servos. You generally match servos on 2 end points and maybe a center point. That’s a total of only 3 matching points. There is no way 3 points will accurately match your servos. Also, you have to adjust each servo until minimal buzz is heard or you might use an ammeter to minimize current draw. Throw that idea away...

With the Booma RC Intellimatch you say goodbye to traditional methods of servo matching. The Intellimatch system automatically matches servos on 100 points through the servo sweep range. That is 100 points not just the traditional 2 or 3. Intellimatch further adds smoother operation by reading the closest 2 points from the servos current position and then interpolates between the 2 selected points to a resolution of 8192 steps. 8192 step resolution is the highest resolution available today.

The IM14 Intellimatch unit is designed to match 1 set of up to 4 servos. An example IM14 usage might be up to 4 rudder or ailerons servos

Read on for the full list of features

Model Example 1 - 100cc Scale Aero Model:

-2 Aileron Servos per aileron

-1 Elevator Servo per elevator

-2 Rudder servos

Suggested Power Bus Intellimatch Accessories

-2 x IM22 = 1 x IM22 for Ailerons and 1 x IM22 for Elevators

Model Example 2 - 150cc Scale Aero Model:

-3 Aileron Servos per aileron

-2 Elevator Servo per elevator

-3 Rudder servos

Suggested Power Bus Intellimatch Accessories:

-1 x IM22 = 1 x IM22 for Elevators

-2 x IM14 = for Ailerons

-1 x IM14 = for Rudder

Model Example 3 - Large Jet:

-2 Aileron Servos per aileron

-2 Flap Servos

-1 Elevator Servo per elevator

-2 Rudder servos

Suggested Power Bus Intellimatch Accessories:

-1 x IM22 = for right side Ailerons and Flaps

-1 x IM22 = for left side Ailerons and Flaps

-1 x IM22 = for Rudder

Specs:

• 32 bit Processor for the highest speed and resolution in the industry

• Automatic matching of up to 4 servos on a single channel

• 100 matched point across the servo sweep range

• 82 step real time interpolation between the 100 matched points

• PWM resolution of up to 8200 steps

• Dual LED indication for programming feedback

• Recommended battery chemistry - Life (2 cells), LiPo (2 cells), Lion (2 cells), NiCd(5cells),Nimh(5 cells)

• Maximum input voltage 10 volts

• Minimum input voltage 5 volts

• Compatible with all receivers and Power Distribution systems

• Works with Advanced Radio AR1232 and AR824. Also compatible with all other receiver and Power Distribution systems

• Dual fail safe arming with the supplied arming plug

• On board Flash storage - 100 year data retention

• Weight is only 12 grams

• Dimensions 49mm x 23mm (3.5 x 2.5 inches)

BLUE POWER LED FOR SMARTBUS SMOOTHFLITE AND MULTI SWITCH

Booma RC pin flag switch for IntelliReg, Smart-Fly or Gryphon regulator. This pin flag switch Booma RC is an ultra high quality fail safe switch designed as a replacement switch for Smart-Fly systems, Power System, Power Expander, Regulators as well as Gryphon Heli regulators.

Supplied with 1 x switch actuator and 1 x pin flags.

+ Free Shipping (Continental US only!) If international customer, please contact us for shipping quote. You will be charged separately for shipping.
+ Free 2 Year warranty

Description:
Glow power isn't the only option anymore. The DLE-20 not only fills the displacement gap, but includes a beam mount to make the glow-to-gas upgrade drop-in fast and easy. A rear pumper carb simplifies installation and adjustment of the DLE 20cc. A generous package of "extras" and electronic ignition for starting ease and top performance make the DLE 20 an attractive alternative to glow…and a solid buy for value and performance.

We supply a free 2 year warranty with our DLE 20, and also back it with our in house repair of DLE engines.



Download DLE 20 Manual



Specifications:

• Stock Number: DLEG0020
• Displacement: 20 cc (1.22 cu in)
• Bore: 1.3 in (32 mm)
• Stroke: 1.0 in (25 mm)
• Weight: 28.9 oz (820 g)
• RPM Range: 1,750-9,000
• Output: 2.5 hp @ 9,000 rpm
• Requires: unleaded gasoline, 2-cycle oil, ignition battery & propeller
• Includes: electronic ignition, muffler, spark plug, gasket, bolts, throttle arm extension & manual
• Suggested Propellers: 16x8 17x6
• Suggested Break-in Prop: 16x8
• Ignition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack (LiPo use requires voltage regulator.)
• Compression Ratio: 10.5:1
• Gas/Oil Mix: Break in with Lawn Boy(or similar non synthetic oil) at 32:1 Ratio per gallon / Use RedLine oil at 50:1 for long term use after break in.
• Replacement Spark Plug: NGK CM6 (DLEG5510) or equivalent
• Weight Breakdown: Engine: 22.9 oz (650 g); Muffler: 1.8 oz (50 g); Ignition: 4.2 oz (120 g)
• Recommended Propeller: Hawk "C" type 17x6 (for 3d), 16x8 (sport/pattern)

+ Free Shipping (Continental US only!) If international customer, please contact us at [email protected] for shipping quote. You will be charged separately for shipping.

Description:
The DLE 55 is a tried and true engine in the 50cc class size. It is the best bang for the buck, and offers great reliability, power and weight ratio. Comes with all high quality components, includes all hardware (standoffs, ignition, muffler, spark plug, etc). The DLE 55cc is a perfect choice for our 50cc class airframes

Download DLE 55cc Mounting Template
Download DLE 55cc Manual

Specifications:

• Displacement: 55.6 cc (3.392 cu in)Manifold: 4-petal, V-type, reed-valve, bottom induction
• Bore: 1.77 in (45 mm)
• Stroke: 1.38 X in (35 mm)
• Weight: 3.6 lb (1.65 g)
• RPM Range: 1,350-8,500
• Output: 5.5 hp @ 7,500 rpm
• Requires: unleaded gasoline, oil, ignition battery & propeller
• Includes: electronic ignition, muffler, spark plug, gasket, bolts, machined aluminum standoffs, throttle arm extension & mounting template
• Suggested Propellers: 23x8, 24x8
• Ignition Battery: 4.8-6.0V NiCd or NiMH, 6.6V LiFe or 7.4V LiPo pack (LiPo use requires voltage regulator.)
• Compression Ratio: 7.6:1
• Gas/Oil Mix: Break in with Lawn Boy(or similar non synthetic oil) at 32:1 Ratio per gallon / Use RedLine oil at 50:1 for long term use after break in.
• Replacement Spark Plug: NGK CM6 (DLEG5510) or equivalent
• Weights (Individual): Engine: 47.6 oz (1,350 g); Exhaust: 3.5 oz (100 g); Ignition: 4.2 oz (120 g)
• Recommended Propeller: Redwing 23x8, 24X8. 23x8 is a nice mix of 3d and sport. The 24x8 is more 3d

Features:

• Two crankshaft bearings-simple design for lighter weight
• Aluminum alloy crankcase
• Four petal V-type reed valve bottom induction system
• Walbro carburetor
• Fully automatic electronic ignition
• Two year limited warranty through Hobby Services beginning at date of purchase
• INCLUDES: Engine, spark plug, standoffs, ignition, muffler, instruction manual

Description:

This tail wheel assembly is extremely efficient and reliable. With fewer parts, there is less to worry about and the solid construction makes it the go-to choice for pilots at any skill level. The new V2 design incorporates ball bearings for smooth motion, ball-joint to rudder steering connection, wider CF mounting plate, and slightly larger wheels that the v1. "Trouble Free" means just that... no more worrying about screws falling out or loss of control. Make the switch today by installing the SmartDesign Tail Wheel!!!

CNC Aluminum & C.F. Tail Wheel Assembly for 20cc to 220cc

Features:

• Extremely Reliable
• Mechanically Efficient Design
• Simple and Solid Construction
• Fewer parts needed for install
• Ball Bearings

Pricing

• 20-40cc: $27.00
• 50-70cc: $34.99
• 85-120cc: $44.99
• 150cc-220cc: $54.00

Weight

• 20-40cc: 1.2 oz
• 50-70cc: 1.6 oz
• 85-120cc: 2.2 oz
• 150cc-220cc: 2.6 oz

Don't forget to check out our Aluminum Hub Wheels! They are excellent replacements for landing gears and tail wheels. Please see sizing chart below.