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Posts Tagged ‘Single’

Test flight || Silverlit Phoenix || 4 channel single rotor rc helicopter

As I mentioned before this helicopter is not stable in my opinion, I tried my best to make a flight video of the copter, If you like my attempt please give it a thumbs up and subscribe my channel, I will be back with more videos soon
Video Rating: / 5

Single Rotor Bladed E-Sky 900 Heli + Mild 3D STUNTS of Blade 400 & Hyperfly

*** Please read before Commenting*** Vaguely tried a long time ago before today’s vast technology, I have proven the Single Blade Rotor head concept to myself using today’s modern machines. Why not before? Well, people said the concept is so ridiculous they would never consider doing it on big helis or models, because it simply couldn’t work and would be a waste of time. Well, my past single blade rotor video experiments led me to this next step, a bigger, heavier helicopter. I used my E-Sky 900 for this next experiment and is not a waste of time to me. It is science, physics, and fun.

Theory: With one blade, there is not as much blade turbulence, thus it’s quite sufficient, uses less power, has longer run times, and is quieter in cruise.

My physics friends tell me that as long as the counter weight is on, there would be no extra stress on the bearings. Bearings get changed at regular maintenance intervals on helis, so this is no problem. If my bearings start wobbling, I will tell you and change them.
With today’s materials and technology, almost anything is possible.
CCPM helis are difficult for most folks to learn to be good on in the first place, let alone for novices to be able to experiment like this.
So for those “Armchair Pilots” with negative opinions, I suggest you make your own heli, learn to fly it good enough to experiment, then put one blade on it to prove it for yourself before making opinions that it won’t work, is unsafe or ridiculous.,etc, etc.

Bumble bees aren’t supposed to be able to fly on paper blueprints either (due to unusual design and balance), but they do….backwards even! So never say never.

The point is that lots of ideas may work if your not afraid to try them. That’s why I think a lot of our stuff is manufactured overseas, and not here is because people are always so skeptical here, afraid to get hurt, etc, etc.
My idea sounded ridiculous to everyone I told I was going to try it to, but after explaining the theory, and with visual proof, they are now believers.

Lot’s of people are afraid to try anything outside the box. But not me.
I have proven this concept to myself. Maybe it’s not good for big helis, but it’s sufficient for me as my helis do all I want or need them to do at my age.

I am sure that I have proven enough that at least small toys, models, and flying machines will become the next step to use the single blades on, as it proves stable, uses less power, and would be cheaper to make.

I like my setups so much, I am leaving my Hyperfly, Blade, and ES-900 just like they are now. It is way easier to fly, believe it or not and I have spare blades for all. Haha.

Stay tuned for more experiments like this and thanks kindly for all your support.

Best Regards,
Dave Herbert
Academy of Model Aeronautics # 8221
Contest Director, Leader Member, Scientific.
Video Rating: / 5

DX: WLtoys V911 4CH 4-Channel 2.4GHz Mini Gyro Single Radio Propeller RC Helicopter

WLtoys V911 4CH 4-Channel 2.4GHz Mini Gyro Single Radio Propeller RC Helicopter (Model 1)
Product link:http://dx.com/p/123220
More Discounted Choice:http://dx.com/c/hobbies-toys-899/r-c-toys-801/r-c-helicopters-840?sort=discount&sortType=desc

– Item No: WLtoys V911
– Color: Orange
– PVC material
– Built-in gyroscope
– Flying time: About 5~6 minutes
– Charging time: About 30 minutes (USB charging)
– Features: up/down, left/right, forward/backward, hover
– Controlling distance: About 80 meters
– Flying height: 50 meters
– Powered by 1 x 3.7V / 130mAh lithium battery
– Helicopter size: 22 x 5 x 8.2cm
– Helicopter weight: 27g
– Remote control size: 18.5 x 14 x 7.6cm
– Remote control weight: 210g
– Package size: 25.5 x 25.5 x 8.5cm
– Package weight: 520g
Video Rating: / 5

V911 4 Channel 2.4GHz Single Blade RC Helicopter with Gyro Features – Lightake

Check my others reviews with photos and video:

Comprado en la página China Lightake

V911 4 Channel 2.4GHz Single Blade RC Helicopter with Gyro Features

Exquisite, ergonomic and Cool design
1.8 inch display screen for remote controller
4.0-channel helicopter movements ascending, descending, left, right, forward, backward, left side and right side
Built-in Electric Gyroscope system technology for Steady flying
Built-in 120mAh rechargeable Lithium battery
6 x AA Battery for remote control (not included)
Can fly 6-8 minute while fully charged
Ideal choice for mini helicopter model fans
Perfect gift for your friends, great item for your collectible

V911 4-Channel 2.4GHz Single Blade RC Helicopter with Gyro Specifications
Model: V911
Dimensions: 220.0*50.0*85.0mm
Weight: 510.0 g

V911 4-Channel 2.4GHz Single Blade RC Helicopter with Gyro Package Included
1 x V911 4-Channel 2.4GHz Single Blade RC Helicopter with Gyro
1 x Remote Controller
1 x USB Cable
2 x Batteries for helicopter
1 x Battery Charging Box
1 x Main Air Blower Set
1 x Tail Blade
1 x Manual
Video Rating: / 5

Syma S109G 3.5 Channel RC Helicopter with Gyro best rc helicopter
http://rchelicop.com/

4CH 2.4GHz Mini Radio Single Propeller RC Helicopter Gyro V911 RTF Unboxing and Overview

Product page: http://goo.gl/kXVv0
This is a short unboxing and overview of the 4CH 2.4GHz Mini Radio Single Propeller RC Helicopter Gyro V911 RTF.
Video Rating: / 5

v913 4CH single blade RC helicopter with Mobius Camera Double View FPV HD

v913 4CH single blade RC helicopter with Mobius Camera Double View FPV HD.
Flying out v913 Heli and other Micro and mini helicopters. Recorded Double Views FPV with v913 Helicopter and with Hand Held Camera. Was very windy, no mods on the Heli except for a nano-tech 1500mAh 20c Battery and a Mobius HD camera installed at the front. Was nice and fast but a bit windy, got cocky at the end on a turn the balance bar hit the blade and it came down hard. Not too bad just cracked some plastic and scratches.
Video Rating: / 5

New Design 28″mjx F45/f645 4ch 2.4ghz Single Blade Rc Helicopter Mems Gyro Green

Brand: MJX
Fuel Source: Electric
Theme: Air Force
State of Assembly: Ready-to-Go
Type: Helicopters Model: F45/F645

Condition:
New: A brand-new, unused, unopened, undamaged item (including handmade items). See the seller’s listing for full details.
Brand: MJX
Fuel Source: Electric Theme: Air Force
State of Assembly: Ready-to-Go Type: Helicopters
Model: F45/F645

List Price: $ 119.50

Price:

Gravity Sky Raider 3.5 ch. single rotor outdoor R/C Helicopter

This is the first R/C I’ve attempted to fly. Good Fun. Definite learning curve. Seriously affected by wind… so be on the stick. Under 0…(big 5) comes with spare main and tail rotors as well as skid assembly. Not a pro heli but a good starter… “give some room people”!
Video Rating: / 5

Helizone Lightning Bird WL V911 4 Channel Single Rotor 2.4 Ghz Remote Control Helicopter – Special Edition with upgraded battery Reviews

Helizone Lightning Bird WL V911 4 Channel Single Rotor 2.4 Ghz Remote Control Helicopter – Special Edition with upgraded battery

Comes with 2 X 3.7V 200 Mah battery (upgraded from 120 mah to 200 mah)
4 Channel 2.4 Ghz Helicopter with Gyro, Ready to Fly
Fixed Pitch Single Rotor
8-12 minutes flight time
Fly forward/backward, left/right, up/down, and roll (side to side)

Helizone RC introduces the newest Lightning bird with 2.4 Ghz technology transmitter system and gyro for stability. This 4 Channel helicopter is your perfect step up from 3 Channel helicopter and can perform extreme speed, precision and agility. Now with an external 3.7v 200 mah battery, flight time is improved and enhanced from similar models. 4 Channel Single rotor helicopter allows you to fly forward/backward, left/right, up/down, and side to side.

The lightning bird is built and constr

List Price: $ 79.99

Price:

iSuper iHeli-032 Helicopter Controlled by iPhone/iPad/iPod Touch-Large Model

Built-in gyro with super stable control
Ability to chase each other
Emergency landing functionality
Record and playback functionality to let helicopter fly patterns

iSuper is iPhone/iPad/iPod touch controlled helicopter, its application can be downloaded for free from Apple App store. It is built with metal, very durable. It has built-in gyro with very stable control, as well as record/palyback/chase each other/safe-landing/play music, etc. functionalities.

List Price: $ 129.99

Price:

4CH 2.4GHz Mini Radio Single Propeller RC Helicopter Gyro V911 RTF White&Blue

Enter your model number above to make sure this fits.
4CH 2.4GHz Mini Radio Single Propeller RC Helicopter Gyro V911 RTF White&Blue

This 4CH 2.4GHz mini RC helicopter with pioneering single propeller, built-in Gyro, extremely light weight, strong resistance of impact, steady and agile flying performance. What’s more, it is the first RC helicopter that can still work even in windy weather.So,do not miss it!

Features:

4CH 2.4G RC helicopter with built-in Gyro
The first RC helicopter that can fly outdoor in wind weather (outdoor wind grade 3-4)
Pioneering single propeller design, it can greatly avoid the resistence of wind
Hi

List Price: $ 76.99

Price:

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