Eastern Helicopters  Your VARIO Helicopters Source In Canada

Canadian vario dealer for scale helicopters

  Home » Catalog » Turbine Accessories » PJW-PRO5000 My Account  |  Cart Contents  |  Checkout   

 

The VarioCanada.com store has moved to

http://www.easternhelicopters.com

Click here to go to our new website and online store.
Categories
Pod & Booms
Scale Fuselages
Scale Accessories
Mechanics set
Engines Sets
Radio Systems
Rotor Blades
Replacement Parts
Promotional
Tools
Fueling Station
Turbine Accessories
JetCat Heli Engines
JetCat Jet Engines
Manufacturers
Quick Find
 
Use keywords to find the product you are looking for.
Advanced Search
Jakadofsky PRO Edition 25-tooth clutch bell
Order No. PJW-PRO5000
$6,749.95 CAN
Since the introduction of turbine power to R/C models, helicopter pilots have been patiently waiting for this exact development that would allow the turbine engine to be integrated to our gear driven model helicopters. The PJW-R turbine is was the first engine offered won several first place wins at the Nationals and the IRCHA fun fly. Jakadofsky was granted a patent for this turbine engine design and its entire system in 2002. Since then, Jakadofsky has continued to release newer models that produce more horse power with increased operating speeds. The PJW-RS is our new model for 2005. The PJW turbine is an AMA approved engine for use within the USA. This is a complete system that comes with the components for complete remote starting from the radio transmitter. The onboard electronic control system automates the starting and shutdown of the engine. The engine uses two different types of fuel during operation, a gaseous butane/propane mix for starting and liquid Kerosene as the primary operational fuel. The engine is first primed with the propane/butane that burns until the engine is at a sufficient temperature and RPM to run on the Kerosene.

The Jakadofsky turbine engine has been designed from the start for use in model helicopters. Why is this much better than other turbines on the market? The integrated direct drive gear box is extremely reliable and maintenance free and does not rely on questionable belts in the transmission of power to the helicopter. The turboshaft design reduces the engines output to 16,600 RPM at the clutchbell which correlates perfectly with our model helicopter drive-train design. This greatly improves the reliability because there are fewer rotating parts and no additional gear reduction is needed. The PJ-W-R engine operates more efficiently as the AECU (electronic control unit) only needs to regulate the engine speed 2-4K to cover all flying manuevers. This intrinsic design avoids large engine RPM changes to control the output to the helicopter. The engine also comes equipped with an intake screen to avoid FOD (foreign object damage) that prevents debris from entering the engine which could severely damage the internal engine components. All around, the Jakadofsky turbine engine is a better design for the emerging turbine helicopter marketplace.


Common Specifications:


Startup: Completely automatic ECU engine start and shut down from transmitter
Fuel Useage: 4 oz/min (130ml/min) average
Fuel: Jet A-1 Kerosene with 7% Turbine Oil (approx ratio 15:1)
Gas: 30% Propane / 70% Butane mix in a refillable tank
Glow Plug: Rossi 4 with 2 loops expanded 3mm, no gasket
Exhaust Temp: 400 - 700 Celcius
Battery: 7.2V 1250Mah (for onboard starting)

Tubing: Gas system 3mm PU
Fuel pressure system 4mm PU
Fuel pickup and tank system, yellow Tygon 3mm inside
Fuel tank fittings 3mm inside diameter

Diameter: 113mm
Length: 260mm
Weight: 1350g (3lbs)
Components as shown:

Gas turbine engine unit.
Onboard AECU unit.
Electronic data unit.
Propane shut off valve.
Kerosene fuel pump.
Kerosene shut off valve.
Butane/propane tank w/valve.
Glow plug connector.
Safety & Throttle servo leads.
External engine status LED.
AECU connectors x 2.
Master on/off switch.
6 cell 1250mah battery
Reviews
We Also Recommend :
Shopping Cart more
1 x Engine set O.S.70
1 x Engine set 8.5cc
$1,118.80 CAN
Company
New Products!
Customer Projects
Technical Section
Online Manuals
Team Activities
About Us
Privacy Notice
Shipping & Returns
Contact Us
Manufacturer Info
Eastern Helicopters
Other products
Tell A Friend
 
Tell someone you know about this product.
New Phone Numbers
Phone: (506)-737-8700 
Fax:       (506)-737-8701
Best viewed at 1024x768                                     All prices are Canadian dollars
Eastern Helicopters,  Canadian VARIO Helicopter dealer for the best "Scale R/C Model Helicopters"
100 Bosse Ave,
  Edmundston N.B  Canada  E3V 4A2
PH: (506)-737-8700
  Fax (506)-737-8701  Email: Info@VarioCanada.com
 
 

Copyright, 2005 , VarioCanada.com. All Rights Reserved.