A Cool Nine Eagles Solo 210A EC135 on the Last Day of 2013

Excellent Beginners Model, come with a beautiful EC135 Fuselage - Nine Eagles Solo 210A EC135. 
Nine Eagles has a very good beginner platform called Solo 210A, it is a light weight co-axial design, it's very simple in structure and extremely durable because of the elastic material that absorbs damage during crash, this is a great feature for beginners. 

Nine Eagles Solo 210A EC135

Fully covered fuselage to protect the electronics, this gives extra protection to the heli, the whole helicopter is feather light, just 34 grams, this means less damage when crashing. 
Co-Axial rotor head design is the most easiest and stable platform we have today, basically you just handle the throttle, heli will still in one spot in mid-air, with zero or very little correction on the control stick, that gives beginners confidence to go on with this hobby, Co-Axial rotor head makes flying a RC helicopter a very easy task! 
You are looking at the Nine Eagles Solo 210A EC135, it came with a beautiful EC135 fuselage, it is a common model in the real world, you should sometimes see it flying over your city. The Nine Eagles Solo 210A EC135 is truly a beginner class 4-Channel helicopter.These are the basic controls for all RC Helicopters, so playing this Nine Eagles 210A EC135 Helicopter will get you to know which stick is for what movement for Big RC Helicopters. 
I would recommend this model for all serious beginners who wants a entry level of Nine Esgles RC Helicopter. 
Nine Eagles 210A EC135 is proven to be the best first time players choice, it share the same frame with Solo 210A, a very durable Co-Axial Helicopter Platform. 

Solo 210A EC135

It has a lot of features specially built for first time players, it is almost a "indestructible" model, you can fly it and crash it with "No Stress" feeling, this is very important because it will lead you to continue playing this hobby, instead of "always repairing" it. That's why we say beginners model is very important to pick a "Durable" one. 

To Share with you—Walkera WZQ2 RC Helicopter

Hello everyone. Welcome to my blog to express your own ideas here. And today I want to share with you all a Walkera new coming helicopter. The name of the product is Walkera WZQ2 Super Copter 6CH Flybarless RC Helicopter W/Devo8S Transmitter (Not include the RX802 Receiver). I’m sure you guys will like it. 

Walkera WZQ2

Now, let’s know more information about it. Walkera WZQ2 Super Copter 6CH Flybarless RC Helicopter ARF Walkera has been making a name for itself, and increasinglyso, in recent years for the release of innovative radiocontrolled helicopters utilizing cutting edge technology andthe latest developments in composite materials. 
Two areaswhere they particularly stand out from the rest of thecompetition is in micro sized R/C helicopters and scalehelicopters with multi-blade rotors. In the micro helicopterswe have seen released in the last 12 months the incredible6-axis gyro Genius and the absolutely amazing advanced 3D capable V120D02S. Further all of these are packaged withthe latest high end Devention (Devo) radio equipment, whichhas pushed their quality and value for money to an evenhigher level. Advertisement Now for the amazing looking WZQ2 from Walkera. Thisappears to be based on the Eurocopter Panther, has a superbscale fuselage, undercarriage and full payload of weapons. The detail on this model is actually quite excisite; and whilst Walkera term their X2 "a piece of fine art for collection" the Walkera WZQ2surely matches it as a masterpiece in creatinga replica of a military fighting machine. 

Walkera WZQ2 RC Helicopter

However, detail suchas the added rocket launchers, radio antenna, lights andundercarriage rather than robust landing skid must make ita little fragile to be considered by anyone who does not haveconfidence in their flying capabilities - definitely not abeginners helicopter.After all this is a full 6 channel  
Walkera RC helicopter and although the 3 axis gyro combined with a 5 blade flybarlessrotor-head will, judging by Walkera's usual standards of producing nice stable collective pitch helicopters, still be ahandfull for a novice. 
The multi-blade rotor-head and abrushless main motor will combine to give this helicoptersome considerable performance capability. It is interesting to note that the WZQ2 not only has a secondESC for the tail motor (independant of the one for the mainrotor's motor), but it has a second lipo battery - both are 2 cell Advertisement 7.4 volt batteries, with respective capacities of 1500mAh and1200mAh. 
The WZQ2 presumably shares the same frame and basicdesign features as the Airwolf 200SD5, its similar sized 5blade flybarless rotor-head RC cousin. One would alsoanticipate that it will be priced similarly, so expect it to cost inexcess of £400/$600. It is also likely that it will only beavailable with Devention radio transitter compatability, asthe installed receiver is the RX-2624V-D.

Colorful Nine Eagles Solo Pro 260A RC Helicopter

Don't want a Co-Axial Heli? Try this easy Solo Pro Fixed Pitch Helicopter. 
The Nine Eagles Solo Pro 260A(SOLO PRO V) is not a toy. Children under 14 years old are strictly forbidden from flying this helicopter. You must fly this helicopter safely. When flying orpreparing the helicopter for flight you should strictly adhere to the instructions. After playing a Co-Axial Helicopter, you want something more serious? 
 

Nine Eagles Solo Pro 260A

The Solo Pro is a very good choice. It has a Fixed Pitch one piece main rotor, easy to install, hard to break. The whole Heli body is very light weight, making it very durable in a crash, the simple mechanism also makes it great for beginners. The Solo Pro helicopter is truly a entry class 4-Channel helicopter. Here some highlights: Micro type, very suitable for beginners to fly indoor.Nine Eagle’s rotating head structure, very steady in flight, flexible in action, easy for maintenance.Five in one controller, owning five functions of 2.4GHZ receiver, electron speed regulator、locking type gyro、mix controller and server. High-effect hollow cup main motor and tail motor, making the flight quieter and more stable.Standard remote control system of 2.4GHz, stable signal, strong in the interference resistance. Nine Eagle’s patent for transferring the transmitter easily from Mode 1 to Mode 2,making your communication with people of the same hobby more convenient. 
These are the basic controls for all RC Helicopters, so playing this Free Spirit Helicopter will get you to know which stick is for what movement for Big RC Helicopters. I would recommend this model for all serious beginners who wants a entry level of RC Helicopter. This is the latest Nine Eagles 2.4GHz 4CH RC Helicopter 260A Soar. Offering first-time pilots the ability to learn how to fly with ease and experienced heli pilots the ability to fly anytime, anywhere indoors. It offers unsurpassed stability and incredible control through the CNC rotor head design and 2.4GHz. It can be flown indoors almost anywhere—from an office to a small bedroom or living room. Perfect airframe design and best electronic component offer credible durability. 

Solo Pro 260A

After the huge success of the previous palm size co-axial Solo which is extremely perfect for completely new biggners, Nine Eagles released this exciting Nine Eagles Solo Pro, a REAL 4CH FP heli. If you are going to graduate yourself form co-axial, this tiny bird is perfect for you! Solo Pro Vis Nine Eagles latest 2.4GHz 4-channel micro single blade helicopter developed by ourselves. It is small, light weight and can be flying indoor and outdoor. 
It has excellent control functions and advanced balanced operation system. Easy operation, stable flight. It is the best choice for Single Blade Beginners to get into! Nine Eagles RC Helicopter is the latest 2.4GHz-channels co-axial helicopters. It hae excellent control function and advanced balanced operative system with easy operation and fly stability. It is the best choice for the pilot to learn how to fly.

Could I give her an Esky Belt CP V2 RC Helicopter for birthday gift?

My best friend is having a birthday party next Sunday. I will send my best wishes for her. But I am thinking of the gift for her. I am an RC fan. She likes RC just so so. I am thinking of interesting her minds. Do you think it is a good idea? Could I give her an Esky Belt CP V2 RC Helicopter for birthday gift? 
This is the famous Esky Belt CP v2 that was renounced for being begginer friendly 450 size rc heli. So far it has been good to me. Let me list what this package comes with and all the upgrades first. The 2.4Ghz Belt-CP V2 Carbon Edition from Esky is an latest upgraded version of one of the most popular 450 size rc helicopter ever! Assembled with carbon-fibre composite and CNC alloy components throughout, this is ESky's most powerful helicopter ever!

Esky Belt CP V2

The #1 ultimate flying machine! 100% TRUE Ready-to-fly out of the box with all the BEST setup! Brushless power, Lipo Battery, digital servos, professional gyro, powered by all the high end stuffs from Esky. Beautiful craftsmanship and attention to detail around every corner, the 2010 Carbon Edition RTF ONLY comes equipped with the highest quality materials. Lots and lots of power and one super stable 3d rc helicopter. Hovers are solid as a rock! Ready for 3D? Simply flip the Idle Up switch and it will transform into a 3D Monster right before your eyes! Designed for 3D Master, this new Belt CP Version 2 is capable of doing ALL 3D maneuver! Piro Flips, Tic Toc, Chaos, Funnels, Snakes, just name it! Life has never been so exciting in the blue blue sky! Very good response at all time! The 450 size helicopter is the hottest and most popular toy on the market right now because of its convenient size and performance! 
The Belt-CP V2 Carbon Edition Kit Version from Esky is an latest upgraded version of one of the most popular 450 size rc helicopter ever! Assembled with carbon-fibre composite and CNC alloy components throughout, this is ESky's most powerful helicopter ever! 
The #1 ultimate flying machine! Beautiful craftsmanship and attention to detail around every corner. Hovers are solid as a rock! Ready for 3D? Simply flip the Idle Up switch and it will transform into a 3D Monster right before your eyes! Designed for 3D Master, this new Belt CP Version 2 is capable of doing ALL 3D maneuver! Piro Flips, Tic Toc, Chaos, Funnels, Snakes, just name it!

Belt CP V2

Life has never been so exciting in the blue sky! The 450 size helicopter is the hottest and most popular toy on the market right now because of its convenient size and performance! The All New ESky Belt-CP V2 Carbon Edition is made of full carbon fibre body and metal head and tail rotors. With totally fresh appearance and new designs for the main rotor and tail rotor systems, the Belt-CP V2 increases the stability, powerful and accuracy of the esky rc helicopter as well as to give more direct control by the pilot. 
Afting knowing about this? Could you give me some advice?

I just got it—Walkera QR Ladybird V2 RcHelicopter

I just got the Walkera QR Ladybird V2 and it's just frankly amazing.See below information about it. 
Here comes Walkera's new quadcopter—The Ladybird V2. This Ladybird is super mini but with super high quality on both material and electronics. The motors runs in high RPM that the gyro works well with the motor, by sending appropriate signal to stabilize the mini bird.

Walkera QR Ladybird V2

When start flying it, the Ladybird just go straightly up and down accroding to the throttle amount, without any drifting and shaking. 2.4GHz is the standard of new generation radio system. It offers longer transmission distance, less interference, more stable radio transmission and less legal issue. 
For traditional radio frequency, helicopters in same frequency cannot fly together because of interference. With 2.4GHz radio system, many helicopters can fly at the same time without interference. Walkera has huge success in the DEVO transmitter, they now need an entry grade 4-Channel transmitter for the first time players, they don't need no fancy functions, just the absolute basic control for all four channels, and that is the DEVO 4. On the back of the transmitter, you can flick the DIP switch to change each channel to NORMAL / REVERSE, and at the corner, there is a Dual Rate (DR) switch for slower flight, that's all you need for a 4-ch transmitter. The original factory package comes with a DEVO 4 (4 Channels) Transmitter with an extra bonus baldes. The 4 channel QR Ladybird is one of the lightest quadcopters available on the market. Its 3.7V 240mah battery provides around 6-8 minutes of flight time depending on your flying style. The Walkera QR Ladybird can handle about the same amount of wind as it's similar sized Collective Pitch helicopters (such as the Mini CP or the Genius CP), and it will fly just as fast! On-board telemetry sends battery information back to the transmitter, meaning you will never have to time your flights or worry about over-discharging the battery again. 
It is not the first time Walkera launched a Quadcopter (UFO), they have the UFO5# and 8# series few years ago, it was a huge success with a affordable RC quadcopter, they were great and very stable. But this time, this QR Ladybird really caught our attention because this product represents much more than it looks. When we first got this mini UFO on hand, our first impression is "WOW", it is so small, light weight and compact, everything feels so solid and robust, the rotor blades are made with thick elastic plastic, and especially those thick graphite boom set really gives the credit to that, this is one durable toy we thought.

QR Ladybird V2

We also noticed that the motors are running at high RPM, that means the Gyro can send correct signal to the motors at very high frequency, this helps a lot on stabilizing the bird. Then we put in the battery and start flying this little bird, another "WOW", it was amazingly stable, I was simply moving the Throttle stick up and town, and the bird just stay put in one spot, I say the 3-Axis Gyro is doing a great job. I'm really happy with the built quality of this product. Then I begin flying around, it was fully under control with no drifting at all, there was ZERO vibration or blurry vision on the rotor, everything was so well balanced. By adjusting the DR (Dual Rate) setting on the transmitter, you can control the bird's responsive speed, so no matter you are a beginner or advanced player, you will feel happy with this little bird. Why we said this product is special? Let's put it this way, by today Walkera have the ability to make a small Quadcopter with such high standard, I think we can expect more "Creative" flying toys from Walkera in the near future. Get the Walkera QR Ladybird now, you will see the result of technology which only exist in Sci-Fi movies before! 
If you like it too, see more at rctophobby, I believe it won't dissapoint you. Have a good time! We can comunicate with each other. 

My RC collections—Art-Tech Genius 500 Pro RC Helicopter

Art-Tech 500 Pro is equipped with CCPM with a fantastic appearance. Thanks to the big volume of out runner brushless motor,it gives sufficient power. It flies stably and could do perfect 3D flight skillfully! With the good performance in the winds, it is very suitable for outdoor flying!
This Art Tech RC Helicopter helicopter is equipped with great brushless power system, small weight Li-Po battery and full symmetrical rotor.This Art Tech RC helicopter adopts collective pitch for 3D flight. Independent gyro system, reliable gear system and accurate tail pitch control system provide high reliability and ensure the great performance.

Art-Tech Genius 500 PRO

Besides, this Art Tech RC helicopter adopts tail servo mount for accurate rudder control. Reinforced carbon fiber tail rod and high intensity stainless steel shaft make this Art-Tech remote control helicopter sturdy and ensure that it can perform many difficult aerial works. It can perfectly perform the aerobatics such as roll, dive and inverted flight. You will feel excited when playing this remote control helicopter.
This Art-Tech 2.4G 6CH RC helicopter is really fit for helicopter model lovers.This Art-Tech RC helicopter is equipped with great brushless power system, small weight Li-Po battery and full symmetrical rotor. ThisArt Tech RC helicopter adopts collective pitch for 3D flight.
Independentgyro system, reliable gear system and accurate tail pitch control system provide high reliability and ensure the great performance. Besides, thisArt-Tech RC helicopter adopts tail servo mount for accurate rudder control. Reinforced carbon fiber tail rod and high intensity stainless steelshaft make this Art-Tech remote control helicopter sturdy and ensure thatit can perform many difficult aerial works.

Genius 500 PRO

It can perfectly perform theaerobatics such as roll, dive and inverted flight. You will feel excited when playing this remote control helicopter. This Art-Tech 2.4G 6CH RChelicopter is really fit for helicopter model lovers. Fully assembled andready to fly, easy to fly. It has an excellent development capability with itslogical and efficient production management system.
Art-Tech products are currently satisfying customers in more than 50 countries andregions world wide! Popular products from Art-Techinclude theWing-Dragon, SU-27 jet, Falcon 3D heli etc. Art-Tech products also offer the characteristics of stable flight, crash resistance and beautiful scaleappearance.

Having Fun with the Esky Hunter RC Helicopters

The ALL-New 2.4GHz EC130 HUNTER from Esky is completely assembled in the factory and 100% Ready-to-Fly out of the Box! Electronic system has been completely adjusted by our top engineer before packing, no adjustment is needed. Simply charge the battery and you're ready to fly! You will be amazed at how easy it is to fly a 4-channel radio controlled helicopter.

Esky Hunter

Standard outfit include: a 100% RTF chopper, a transmitter, a set of charger, main blade, longer flight lipo battery, a ESKY softdog software and a Instructional Video CD for computer. The Hunter is the latest design in the long line of the exceptionally popular Lama helicopters. Unlike the Lama the Hunter features a semi scale fuselage and extremely durable undercarriage along with digital servos for more exact control. 
The co-axial rotors and ingenious design create a esky rc helicopter that will give you the very best learning tool available to master the skill of radio control helicopter flying. Once your skills have been developed the model can be flown virtually anywhere, indoor or out (in calm conditions) in a safe area. More experienced pilots utilise the stable characteristics of this model to master nose in flight and other manoeuvres that require it stableplatform. 
This new Esky Hunter is completely assembled and ready to fly micro heli with a coaxial counter-rotating head design that is so stable almost any first-time flyer can be hovering like a pro in no time. The Hunter offers things other similarly designed micro helis can? The power and precision of ESKY 8g servos, an advanced 4-in-1 controller, and a great looking, lightweight body that really stands out. 
The Hunter features counter-rotating main blades that cancel out the rotational torque that makes hovering a challenge in conventional helis.They also make rudder turns much easier by slowing down one or the other blade without affecting the stability of the aircraft. This is truly a helicopter that most anyone can fly and beyond your dream. Hunter is designed for beginner which is easy to fly with simple operation. Hunter is operate in Co-axial.cointer-dourotating double blades system.

Esky Hunter RC Helicopter

Its digital servo with precise movements and sensitive reaction,efficient in control; while a direction indicator lights are installed on the top of the canopy, which flash continuously in flight and provides more enjoyment. Its simple structure of landing skid ensures convenient adjustment and maintenance.

Nine Eagles 328A Bell-206 RC Helicopter

Bell-206 is Nine Eagles latest 2.4GHz 4 channel single blade helicopter and it is easy control and can be flying indoor and outdoor.It has excellent control funtions and advanced balance operation system.
Easy operation,stable flight it is the best choice for single blade beginners to get into! Solo Pro 328 is a helicopter which in many ways sets the bar for other helicopters on the market. Never before have we seen a helicopter flying so stable and predictable as this. Are you going to learn to fly helicopters, you should definitely choose a solo Pro 328 it's perfect to fly indoors and is also excellent to fly outside in light winds.

Nine Eagles 328A

The Next Step after Co-Axial Helis Nine Eagles 328A Bell-206 Helicopter Honestly, we flew this 328A and loved it so much! The stability is off the scale, we actually open one box and place the heli and transmitter right next Jackys desk and played it all the time, let say, we choose this model among all other models and you know why.The Nine Eagles 328A is specially built for beginners,it is the perfect choice for people who have experience on Co-Axial helis and wants a bit more challenging afterwards! Thanks for the Bell Rotor Head design, it flies as stable as a Co-Axial Helicopter, but a bit more agile than that, we would say its a model between Outdoor and Indoor entry model. So if you wish to go further in this hobby, the Bell Rotor Head Helis are the great choice before you go for the expensive outdoor big heli.

Nine Eagles 328A Bell-206

A certain feature of wind resistance,Can fly both indoor and out door.
Nine eagles rotating head structure, very steady in flight, flexible in action, easy for maintenance.Blister emulation airframe, easy for dismounting, beautiful coating, can both fly and provide static appreciation. Five in one controller, owning five functions of 2.4GHZ receiver, electron speed regulator, locking type gyro, mix controller and server.
High-effect hollow cup main motor and tail motor, making the flight quieter and more stable. Standard remote control system of 2.4GHz, stable signal, strong in the interference resistance. Nine Eagle patent for transferring the transmitter easily from Mode 1 to Mode 2,making your communication with people of the same hobby more convenient.
If you want more information, please log in rctophobby. You will have a great time for fun. Come on now!

Esky Tandem Rotor RC Helicopter

Esky's latest release, the Tandem Rotor! It has incredible scale detail with outstanding flight stability. Factory assembled Read To Fly RC helicopter with everything included. Checked, test-flown and Flight Guaranteed. Dual co-axial system gives nearly double the stability! So stable - it almost hovers by itself! The Tandem Rotor is designed to give absolute newcomers and sport pilots the ultimate thrill in RC model helicopter flight!

The Esky Tandem Rotor RC helicopter

Up until now, tandem rotor helicopters were considered hugely expensive and difficult to fly strictly for experts only. Not any more! Amazingly, the Tandem Rotor is easier to hover than normal Esky rc helicopters.Two coaxial rotor systems working together has to be flown to be believed Returns to the hover when sticks released! Form forward flight, the helicopter tends to return to the hover when the cyclic sticks are released!
This makes it much easier to gain confidence quickly. No tail swing makes flying easier! For those used to conventional helicopters with pesky tail booms to keep straight, you'll be pleased to find the absence of one of those just enhances and improves flight control! Tandem rotors are therefore different to single rotor helicopters, so be prepared to adjust your flying style and flight location. Esky Tandem Rotor has incredible scale detail with outstanding flight stability. Ready to fly RC helicopter with everything included. The Tandem Rotor is easier to hover than normal helicopters.

Esky Tandem Rotor

Four high performance micro motors with two high-performance micro-digital servos provides a ultimate thrill flight. Easy to fly with simple operation and perferct for various airline directions. 
The Esky Tandem Rotor is a standard 4 channel electric helicopter. It is a professional training model designed for RC beginners who demand rapid improvement in flying skills. Its design offers the most superior stability.
Best Pocket Helicopter,exquisite scale body offers much more fun for your flight. Twin co-axial counter-rotating blade system, provides great flight stability and is easy to control. 2.4GHz Radio Control System offers quick reaction speed and can reduce the outside interferences to the minimum. 100% assembled and tested at the factory, ready-to-fly out of the box.
Several canopy options for the customers. Let's look at some highlight features of Tandem Rotor. Two co-axial rotor system. Four high performance micro motors provides a ultimate thrill flight. Using the latest technology of 2.4GHz radio control system. Two high-performance micro-digital servos. Two balance device provide a degree of stability that newcomers in particular will find ultra-reassuring! Easy control, simple operation and perfect for various airline directions.

Art-Tech Angel 300 RC Helicopter RTF

The Angel 300 is Art-Tech's latest offering to the indoor beginners market, something that looks more like a real helicopter than the standard pod and boom designs.

New 4CH Art-Tech

The Art-Tech Angel 300 is a full 4 channel model with the latest Art-Tech 2.4GHz radio system and is powered by a 2 cell 7.4v 1000mah li-poly battery. Onboard the model you will find 2x servos to control where you put the model, 2x powerful brushed motors to give you flight and an all in one reciever/gyro unit to head up the operation. All of this is wrapped in a polycarbonate pre-painted bodyshell with a nose mounted search light and strobing tail led, giving you the chance to learn and look good at the same time!
This helicopter is a typical coaxial helicopter and it’s our latest product. The frame is made of the high-strength plastic and configured with scale flashers for night flight. 
This Art-Tech rc helicopter is super stable, easy to control and it has a great maneuverability and accuracy.Moreover, this product has a vivid flying gesture and it is crash resistant.The flying time of each charge is more than 10min and it is an optimal model for the beginners. New 2.4 GHz Spread Spectrum Transmitter, Beautiful Scale Looking, Reliable Spread Spectrum Mixer/Gyro Control, More Stable Flight, Even First Timer can Control Easily. Made of high-strength plastic and configured with scale flashers for night flight. Super stable, easy to control and with great maneuverability and accuracy. Powered by 2x powerful 180 carbon brushed motors with 7.4V 1000mAh Li-Po battery. Perfect entry level helicopters.Durable constructions & Beautiful Looking. Very Precise controlling and hovering. Flight simulator kit included for flight training and exercises on the computer.

Art-Tech Angel 300

Coaxial counter-rotating blades cancel out the rotational torque that makes hovering a conventional helicopter so difficult Dual counter rotating rotor which eliminates the need for a tail rotor. Rudder is controlled using variation in speed of each level of the rotor blades. Weight Saving Spread Spectrum 4-in-1Mixer/Gyro/Receiver Board. Reliable high quality mixer with built-in gyro board. Digital Proportional Motor Speed Control.
The main rotor blades are using top quality plastic materials,which is not easily break. Separate servos from mixer, more precision movement. Trimming of servos can be done both on helicopter or on transmitter.
Come to see the world of Art-Tech !

Walkera V450D03 RTF RC Helicopter

This Brand new Walkera V450D03 is by far one of the walkera's best 450 class helicopters designed for beginners. Different from many other 450 class helis, this V450D03 uses plastic materials instead of metal, someone might question it`s toughness and durability. Actually, it`s really no need to worry about this. 
The plastic material is no ordinary, but special Carbon Fiber Rein formced Plastics, which makes the heli very strong yet at the same time very light.

Walkera-V450D03-DEVO7

Walkera's new 6-axis FBL gyros feel really good. Very predictable with no bad tendencies in flight. Motor puts out good power and seems very efficient during flight. The stock motor provides very good power for pretty much what ever you throw at it yet it does not hog power from the battery like other expensive high end powerful setups. 
Servos is a perfect match for the D03. Fast and they do what I tell them to do. The Walkera factory did produce 450 class helicopters, they uses high end material like carbon fiber and CNC aluminum, packed with high tech6-Axis gyro and digital metal gear servos. They revised it a few times,updated some electronics and V450D01 became the flagship model in their product line. However the materials needs some cost.

Walkera V450D03 6 Channel RTF

So to make a more remarkable sales, the factory tried to make a 450 class heli with lower cost, that's the V450D03. But don't worry, this big helicopter is nota "downgraded" one, it keeps the great electronics like the brushless motor, the digital metal gear servo, and the 6-axis gyro. Just changed some materials, for example using carbon fiber reinforced plastics, this already cuts much of the cost. 
So you'll find the price and the performance both good, it's super worthy. Not only producing high cost quality walkera rc helicopters, but also suits the market needs. 
Features:The separation design of Intergrated plastic main frame and skid landing makes it easy to disassemble and maintain. Flybarless structure: Adopting new flybarless system ,features fast response and great efficiency improvement. Brushless motor :High-performance brushless motor provides more powerful and durable flight. 6 Axis control system: Adopting Generation II 6-Axis gyro control system integrates with receive, it can automatic correct flight attitude, and is easy to control for both basic flight and 3D flight, ensures stable and precise flight, decreases the difficulty of the operation and makes more fun. High speed digital servos:adopting 26g high speed digital servo as tail servo, features high torque and fast response, makes high speed flight and precise tail lock. Belt driven system ensures easy adjustment, stable flight and low noise. Carbon Fiber Main Blade: The main blade adopts new compound carbon fiber materials, has better rigidity and toughness, suits for wind resistance on outer doors and 3D maneuver Lipo battery :The 11.1V 2600mAh high-capacity lipo battery can provides about 8 minutes flight after fully charged. 
For more information, please visit rctophobby. You can have a good time!