Posts Tagged ‘Power’

Nick Maxwell – Nitro Fuel VS. Electric Power

Which one is right for you? Nick explains the difference between electric RC helicopters and those that run on fuel. Need help with terms used in this video? Wikipedia has a great article (http://en.wikipedia.org/wiki/Radio-controlled_helicopter) full of detailed info.

learn more at www.AMAFLIGHTSCHOOL.org
Video Rating: / 5

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Latest UDI U818A WiFi FPV RC Quadcopter Drone with HD Camera – 2.4GHz 4 CH 6 Axis Gyro RTF Includes BONUS BATTERY + Power Bank (Quadruples Flying Time) Reviews

Latest UDI U818A WiFi FPV RC Quadcopter Drone with HD Camera – 2.4GHz 4 CH 6 Axis Gyro RTF Includes BONUS BATTERY + Power Bank (Quadruples Flying Time)

Latest UDI U818A WiFi FPV RC Quadcopter Drone with HD Camera - 2.4GHz 4 CH 6 Axis Gyro RTF Includes BONUS BATTERY + Power Bank (Quadruples Flying Time)

  • FIRST PERSON VIEW: Enjoy live video feed from your mobile device with all new FPV WiFi feature
  • HEADLESS MODE: Intelligent orientation eliminates the need for repositioning. Great for beginners!
  • RETURN HOME FUNCTION: Avoid lost aircraft and bring drone back with the simple push of a button.
  • 6 AXIS GYRO STABILITY: A multi-axis gyro offers extra stability for easy handling and 360° flips.
  • UPGRADED FEATURES: Includes 2MP HD camera, 2 LiPo batteries and Power Bank to quadruple flying time.

Looking to add some adventure to your next outdoor excursion? The latest UDI U818A WiFi FPV drone will allow you to immerse yourself in flight while capturing exquisite aerial footage and photography.
Features:
– This drone is the latest UDI 818A Wifi FPV drone exclusively through USA Toyz updated with WiFi and FPV (first-person view.)
– Pairing your drone and mobile devide is easy through iOS and Android systems.
– Catch live video and photo feed through any compatible devic

List Price: $ 174.99

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Wltoys V977 Power Star X1 6CH 2.4G 3D/6G Brushless Flybarless RC Helicopter RTF

Wltoys V977 Power Star X1 6CH 2.4G 3D/6G Brushless Flybarless RC Helicopter RTF

Wltoys V977 Power Star X1 6CH 2.4G 3D/6G Brushless Flybarless RC Helicopter RTF

  • 3D/6G mode, (compatible with 3-axis / 6-axis gyro), can be switched freely
  • 3D mode for 3-axis gyro, sensitive and flexible, suitable for aerobatic flight, rolling, inverted, hurricane, pendulum, etc.
  • 6G mode for high precision 6-axis gyro, fly steadily, suitable for beginners
  • Model: V977 Power Star X1
  • Please note This is Olym store brand owner,If You Find You buy is not , you should consider it counterfeit and return to the seller immediately.

Features:

1. Brand: Wltoys

2. Model: V977 Power Star X1

3. Main Rotor Diameter: 245mm

4. Speed Control: Integrated

5. Required Radio: 6 Channel

6. Frequency: 2.4GHz

7. Flight Time: Approx. 6-7 minutes

8. Charging Time: 50-60 minutes

9. Helicopter Battery: Rechargeable 3.7V 450mAh Lithium Battery

10. Transmitter Battery: 4 x 1.5V AA Batteries (Not Included)

11. Control Distance: 80-100 meters

12. Body

List Price: $ 101.00

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Micro/Mini Heli Tool Assortment, 6 pc

Micro/Mini Heli Tool Assortment, 6 pc

  • Micro/Mini Heli Tool Assortment, 6 pc

Key FeaturesSet includes 2.5mm ball driver, 2mm hex driver, 1.5mm hex driver, 2mm flat screwdriver, plus #0 and #00 Phillips screwdriversErgonomic, rubber-coated, easy-to-grip handlesHardened chrome vanadium shafts and socketsRotating cap end for comfortable useStorage pouch keeps tools organizedAll pieces also available separatelyOverviewElectric pilots who fly micro or mini helis need convenient, inexpensive, reliable tools to keep their machines in top shape. E-flite offers a 6-piece Heli To

List Price: $ 19.99

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Trex 700E “The Beast” – Tim Jones insane power

Taken from Helifreak.com. Video and commentary by the godfather of rc helis, Finless Bob 🙂

Tim Jones has built a Trex 700 electric conversion based around a prototype Castle Creations motor. The initial word was that the motor was putting out around 7 horsepowers.

How ever the last thing I heard about this insane motor (supposedly after some data logging was performed) it was putting out about 10 horsepowers(!). That’s over 7000 watts of power output in a machine that weighs just over 5 kilos! Compare that to the stock nitro engine which produces about 3.4 hp (total fly weight here is somewhat lower though).

As an interesting side note (although a somewhat inappropriate comparison) one of the most powerful full scale helis in the world, the American millitary attack helicopter AH-64D Apache Longbow (i.e. the most powerful version) has a power to weight ratio of 0.773 horsepowers per kilo. Even in the wold of rc 3D helis that’s powerful. That’s how ever without any weapons, fuel or pilot. In the same way the full scale Bell222 (the Airwolf helicopter) has a ratio of 0.598 hp per kilo. Loaded and ready for combat the Apache has a power to weight ratio of 0.499 hp per kilo. Still very powerful.
How ever, assuming this Trex700E conversion heli weighs about the same as other electric conversions “The Beast” should be approaching 2 whole horsepowers per kilo! And that’s with the heavy batteries installed.
A Trex 700 is about the length of a 3 seated sofa or couch. It’s very big and normally moves like “a hog” compared to smaller sizes but Tim’s conversion is like a finch. It’s capable of moving around more like a 50 sized heli even though it’s a 90 size.

Suffice to say… power to weight ratio on this thing is sick. By far the most powerful rc heli I’ve ever seen.

Be sure to view in HD and crank up the volume. The blade farts on this thing nicknamed “The Beast” are pure music.
Video Rating: / 5

Please view on freddycanflyrc.com for the full flight academy series. I am so thank full for all the support of my friends out there. please enjoy the web site as it continues to grow.

in this video we cover how to:

understand the basic controls involved with a collective pitch rc heli, also we go over first time hovers and some dos and donts.
Video Rating: / 5

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RC Heli – Mil MI-24 Hind (???? ??-24) – Turbine Power

MI-24 Hind Pilot/Owner: Matthias Strompf had to re-upload. sound quality was bad. thanks don’t forget to subscribe http://www.cozmiktoys.com.
Video Rating: 5 / 5

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1:5 Scale EC135 Air Zermatt – RC Helicopter Turbine Power

Big 1:5 Scale Schwing EC135 Eurocopter in Air Zermatt colors. Electronic systems Power-Box-System: Evolution 4 x lipo battery 2S1P7.4 V 4000MHA 20C Gyro: Rob…

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HH-60J 1/7 Scale – RC Heli Turbine Power

HH-60J Jayhawk (UH-60 Blackhawk kit) Scale: 1:7 Fuselage 2.32 m Height 0.55 m Detachable tail Rotor diameter 2.30 m, 4-leaf blade either M or CRP Dry weight 16.0 kg Rotor speed: 930 rpm / Tail Rotor: 4 blade, 110 ° tilt Functions: lighting, tail-controlled, opening doors 2.4 liters of kerosene tank Manufacturer: Formart Modellbau For more info on the heli itself: www.formart-modellbau.de thanks much and please subscribe http
Video Rating: 4 / 5

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Dangerous RC heli stunt: Pirouetting loop around power lines

A .90 sized R/Do helicopter (About three Dee NT by Henseleit Helicopters) performs numerous pirouetting loops close to overhead energy lines. Incredibly tough to fly heli piloted by Tobias “2f2f” Wagner. Also see www.heligraphix.com for more these kinds of stunts.
Video Rating: three / five

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Huge MI-24 Hind – RC Heli Turbine Power

Heliclassics MI-24 Hind at Jetpower 2010. Lights, Rotors, Gear, Cockpit; All to scale. Beautiful model. Fuselage Length: 2.6 meter Pylon Span: 1.1 meter Height 0.7 meter Rotor Diameter 2.5 meter Dry Weight 22.5 kg For more information on this specific heli: www.heliclassics.de Thanks for watching and please subscribe. www.cozmiktoys.com
Video Rating: 4 / 5

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Bell 412 Scale R/C Helicopter Electric Power Conversion

A fast video clip clip demonstrating the starting sequence of the heli. The mechanics arranged started out ‘life’ as a Miniature Aircraft X-Cell sixty, initially driven by a .60ci glow (nitro) fueled motor. I engineered an electrical motor conversion to exchange the nitro engine which benefits in a really practical (turbine) starting effect, lower vibration and paint that isn’t really struggling from the deterioration of the gas and exhaust.
Video clip Rating: four / five

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