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april | RC-Warbirds Blog
Apr 18 2013

Storewide Sale – up to 80% off

Storewide Sale – up to 80% off

Product PictureThe RC-Warbirds Mega Sale is now on
Storewide discounts of up to 80%
Offer valid until 30th April or till stock last
Visit us today at www.rc-warbirds.com

 

 

 

mega sales


Apr 19 2010

Newsletter – April 2010

Price REDUCTION on HET-RC Planes

Het PlanesHet Planes

Massive Price Reduction
We have reduced all the prices of our HET-RC EDF Jets with immediate effect. Get your 70mm, twin or 90mm EDF Jet today.

Het Planes

 

JTM Hawks – V2

Product PictureWe are happy to announce the arrival of the first Version 2 JTM Hawks. The new updated version now comes with changed retract positions, ducting suitable for 90mm fan units and improved elevator linkage.
This model is a hot seller and usually sold as soon as it arrives as JTM has not yet fully ramped up the production of the kit. We therefore accept pre-orders of the model on a first come first serve basis. Drop us an email for more details and up to date availability on this great model.

Product PictureProduct Picture

 

Schuebeler DS-94-DIA HST

Product PictureThe brand new Schuebeler DS-94-HST 128mm High Static Thrust EDF system in plug’n play configuration.
The complete Fan system comes ready assembled with integrated motor and installed fan fix, cables fully installed and YGA 160 HV ESC pre-programmed and cabled to suite the Fan system.
With the DS-94-DIA HST Schuebeler Composite launches a completely new jet propulsion system. The system is based on a new 12-blade axial compressor wheel which is driven by the all new Schuebeler electronic commutated motor.
The 128 mm axial compressor generates a surpassing compression ratio and can therefore be integrated much more efficiently in huge jet models than classic ducted fans. The rotational speed level is only 26.500 rpm at an impressive exhaust speed of 95 m/s and a thrust of 10 kg. This high thrust impulse is therefore generated by a high exhaust speed and a high inner efficiency of the axial fan stage. In figures that means you can integrate this fan in jets up to 11 kg and an exhaust diameter of just 105 mm. The design of the 12-blade axial compressor wheel is based on speed ratios which are similar to the ratios of a full scale turbofan. That results besides a high efficiency in a perfect optical scale appearance and a sound which can only be compared to full scale jet engines. A silent whispering and fizzling of the axial compressor at idle rpm is predominated by an impressive jetstream noise coming from the exhaust at full throttle.
Please click on the picture above for more info…..

 

 

Schuebeler DS-77-DIA HST

Product PictureBased on the design of the DS-94-HST, the new Schuebeler DS-77-HST is a a 120mm EDF unit with high static thrust.
An extraordinary challenge was the development of an electronic commuted DC motor that perfectly fits to the axial fan.
Taking the larger DS-94-HST as an example: The 12-blade compressor demands an impressive torque of 2,2 Nm at 26.500 rpm which can only be generated by a high torque motor of high diameter and shorter length. Consequently the new DSM 6740 Schuebeler motor has a diameter of 67 mm and a magnet length of 40 mm. This motor is fully integrated in the axialfan to assign a huge area for the main airflow. In addition to that the motor is perfectly.
Cooled and needs no efficiency decreasing internal ventilator. The motor is based on a two pole design to allow a flexible fit of the motor characteristics to the needs of the axial fan. Nevertheless the windings sit in a 12 slot stator to increase the torque and to avoid any winding deformation at high temperatures. The magnet is attached to a sheeted magnet holder and reinforced by a bandage made of IMS carbon fibre which allows a high rpm tolerance. The whole motor design was optimized in respect of excessive heat tolerance and of course a high efficiency even at high currents. The mechanical design of the Schuebeler DSM 6740 motor is based on established mechanical engineering and distinguishes itself by a shaft mount consisting of a fixed bearing and a pre-stressed floating bearing. Front- and endbell are fixed by 8 countersunk head screws, all surfaces are protected by hard anodizing. The result is a very high durability in combination with a low mechanical soundscape which allows the whispering of the axial fan to predominate even at idle rpm.
The conjunction between motor and axial fan is made by 4 handmade carbon stators which also guide the 3 motor phases through the UHM carbon sandwich shroud. The conversion of shaftpower to streampower is accomplished by 12 handmade carbon rotor blades which sit form-closed in precision aluminum swivels.

 

Schuebeler In-Fuse Intake Ring

Product PictureThe Schuebeler In-Fuse intake ring for both the DS-77-HST and DS-94-HST allows the easy installation of the HST fan system in fuses without EDF intake ducting. The large intake lip allows the fan to draw air from the standard turbine ducting without the need for a fully molded intake to fit the fan unit.

 

New selection of NeuMotors

Product PictureJust in: a new selection of the popular NeuMotors 15xx series for 90mm EDF units.
Currently available models include:
- 1512 2.5D for 5-6S LiPo
- 1512 3D for 6-8S LiPo
- 1512 2Y for 8-10S LiPo
- 1515 3D for 10-12S LiPo
Make sure to visit our webpage frequently for more NeuMotors arrivals (next to arrive are 14xx series motors)

 

 

Airline for Retracts

Product PictureJet Legend HD Airline for Air Retracts and Brakes. Available in different colors. One package includes 10 meter of airline.

 

 

 

 

Air Joint/Link

Product PictureAluminum Air Joint / Link (Red Color) to securely join airlines (e.g. between fuselage and wing). Suitable for Jet Legend Airlines and any other 3mm or 1/8” retract / brake Air Line.

 

 

 

Twisted HD Servo extension

Product PictureHitech HD Twisted Servo Extension with 22AWG wires. Specially designed for the use with Digital Servos. Gold platted connectors.


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