Blade 400 RC Helicopter Review
A good quality heli package that they could grow with and one that would provide years of flying fun. As it turned out, the Blade 400 was much more then that. It really is such a good RC helicopter for so many people. Yes, I'm hooked on electric flight now thanks to this little rascal and it was the perfect stepping stone to get into larger electric birds. There are several 400 size electric helis that I consider to be very good to learn and grow on. This means everything from your first ground hover exercises up to 3D if you take it that far. Value and quality were just as important if not more so. Remember value is not the lowest up front cost, but the long term costs associated with operating and maintaining the model. The Align T-Rex 450 Pro Super Combo was certainly high on the list; in fact, if I was purchasing a 400 series heli just for me, the T-Rex 450 would be the hands down winner. I also was looking at Miniature Aircrafts Furion 450 & Mikado's Logo 400, but realized those are a little over the top for the beginner – performance and price wise. Other good 400's on the market that deserve a thumbs up include Thunder Tiger's Mini Titan E325, and Beam's 450 E4. So why did the Blade 400 win out in the end? Three short words - “The Complete Package”.
This pretty much pushes the Blade 400 to the top in terms of real value and bang for the buck for the collective pitch newbie. You know I am one for parts availability, and E-Flite’s parts support, just like Align's is simply outstanding – anywhere in the world. Parts support is important, but let's talk about about the crown jewel that comes with this bird - the Spektrum DX6i Radio. 
I really like this radio (
click here for my review on it
). The one touch scroll button is so much better than the up, down, and enter buttons on various other computerized radios. The DX6i also displays pitch and throttle curves graphically, the Futaba 6EX (Futaba's entry level computerized radio) doesn’t. If you read my RC Helicopter Radio page, you know why this is so important and why having a computerized programmable radio is also important. Once you get into quality collective pitch single rotor helicopters, the radio is just as, if not more important than the helicopter - even more so for beginners. This is also why I didn't include or consider models like E-Sky's Honey Bee King 2, Belt CP, or similar models with toy like, non programmable radios. WHY? SETUP IS EVERYTHING! Being able to adjust the throttle and pitch curves to tamer values when learning to fly a collective pitch heli is crucial to your success. With the advent of electronic CCPM swash mixing , doing this the "old fashion" way by adjusting servo arm and push rod lengths to change the travel limits is not possible because of the inherent swash plate variation issues that come into play and overall loss of cyclic movement if you reduce collective. Electric power also requires changing throttle output rates (throttle curves) to correctly produce the correct power for a given main rotor pitch angle or at least smooth out the throttle response for less torque induced yaw. Add to that the issues of setting up and leveling a CCPM swashplate correctly . I honestly know no other way to achieve a correct & level CCPM swash setup without using a computerized radio. So yes, there may be 400 size helicopters out there that cost a hundred bucks or so less than the Blade 400, but you are not getting a computerized programmable radio with them. Once again I can't stress how important this is when getting into collective pitch RC helicopters. From a pure growth potential the Spektrum DX6i is hard to beat. Any good computerized radio will have model memory now a days and can be used for helis and fixed wing aircraft. The neat thing Spectrum/JR are doing is building the ground work for an entirely new aspect to this hobby – Bind & Fly. This simply means any compatible DSM2 RFT model like the Blade mSR , 120 SR , or the Blade mCP can all be flown with a single Spektrum/JR DSM2 computerized radio. As more and more Bind & Fly models are offered, this is certainly something to consider for future growth in the hobby, saving you time and money. Blade 400 Heli Features & Specifications DX6i radio aside, there are many outstanding features that this little 400 boasts: Installed Components: Other Items Included: 
Flying The Blade 400 Features and specs are nice to know, but you can get those anywhere. What you really want to know is “how does it fly?” I was curious myself; but most importantly, I wanted to see for sure if this was a single rotor hobby grade RC helicopter I could recommend to newbies and experienced fliers alike... Absolutely without a doubt - YES!
The throttle and pitch curves are set up for sport flying in standard mode and 3D in advanced mode. I am no 3D pilot so the first thing I did was tame both those curves down. The sport curve is good for sport flying and scale flying, but for someone just starting out – it is way too aggressive. After several test flights, I came up with and programed in the perfect pitch and throttle curves to tame this agile little machine down into a great trainer. I also came up with some very nice dual rate values that further improve the trainer like settings. With the tamed down settings, the 1800 mAh battery was giving flight times of just over 11 minutes with scale type flying and going down to 3.2 volts per cell. This was the first big surprise seeing that the instructions indicate a 4-5 min flight time – obviously this is given on the 3D settings at full power. When I got the kit, I also purchased an additional 11.1 volt 2100 mAh Thunder Power battery pack because I didn’t think the included 1800 mAh would produce a very long flight (according to what I had read). As you know, I think longer flight times are very important while you are learning. The TP 2100 mAh pack is giving just over 14 minutes of scale type flying before the speed controller automatically starts cutting back power if you wish to push your LiPo down to 3 volts per cell - which is not recommended of course. Just make sure when you do get your extra battery pack, make sure or ask if it comes with EC3 connectors (the kind used in the Blade 400). If it doesn't, you will have to purchase a female EC3 connector and solder it to the power leads of the battery pack. 
Another very good battery option I should mention if you want to save some serious coin are the
Zippy FlightMax 3S 2200 mAh 20C
packs. At only $11.99 you can purchase 4 or 5 for what a single name brand pack will cost.I have 5 of them now and can tell you they are much better than the stock E-flite packs (performance, capacity, balancing accuracy, and life span). They use the same JST-XH balancing plug as the E-flite pack uses, but you will have to solder on a EC3 power plug. Now that I had the perfect training set up, I thought I should see how the Blade 400 dealt with a set of Johnny’s home built training gear . This again was to see if I could recommend the Blade 400 as a superb first RC heli.
I really can’t get over how stable a 400 size can be with the right settings. Even with the added weight of the training gear on, the climb out rate is very impressive – better than most nitros I have flown with training gear on. You know what I was thinking – yup, this little bird will handle a scale fuselage no problem with the reserve power and flight times it was boasting. Ok – how about sport flying. Take that training gear off, and switch to sport mode, time to start shaking a bit (me, not the heli). I should start off by talking about the G110 gyro . The G110 is a full function heading hold gyro with remotely selectable gain and yaw rate modes. The G110 is more than acceptable for the first time collective pitch heli flyer and has a solid tail lock, even in substantial crosswinds. Fast pirouettes stopped on a dime with no tail wag – perfect gain settings from the factory. The stock DS75 digital servo on the tail rotor works fine for general flying, but it is slow to react when you start pushing sport or light 3D flying. Aggressive climb-outs will cause noticeable heading deviation as the slower DS75 servo catches up and corrects for the heading change. Upgrading to a faster tail specific tail servo makes such a huge improvement over the stock DS75. As I said, it is fine for when you are just learning, but to get the most out of the G110, you need a 0.06-0.08sec/60 degree fast digital tail servo out back. The G110 gyro does exhibit a small amount of drift throughout the flight as it warms up, cools down, or experiences voltage fluctuations; but again, for a low cost entry level collective pitch helicopter, the G110 is a good pairing despite the drift issues. I only had to give a few clicks of rudder trim at most to sort out any drifting that was occurring - certainly not up to the performance standards of an Align GP750/780 or Spartan Quark gyro, but for the price - pretty good. I was a little concerned how hard a smaller 400 size helicopter would be to see while flying large fast circuits. The high visibility yellow pod and tail fins really do a good job improving overall sight contact.
This really boils down to a cost thing - a moderate crash on any of my other larger birds will easily set me back several hundred dollars. The blade 400 is now my "aerobatic practice bird" since
parts are so inexpensive and easy to get
.It is hard to rack up a $50 dollar repair bill on the Blade 400 in a moderate crash (assuming you don’t cake the LiPo battery in the process). Low replacement parts cost and availability is probably the single greatest attribute this little heli has going for it. Like all 400 size helis, the Blade 400 gets a little tricky to fly when the wind picks up. The heli is so light, the translational lift changes bounce it around quite a bit. The added weight of training gear or a fuselage will certainly tame things down, but any sort of wind, especially a gusty wind when you are learning should be avoided at all costs. After owning and flying the Blade 400 for over 2 years now with hundreds of flights and very little in the way of problems or much needed maintenance, I am more than impressed with the overall longevity. This is after all an entry level 400 size collective pitch RC helicopter that despite the low cost, is holding up very well. What I Didn’t Like About The Blade 400 As good as this little bird is, there are a few minor issues I have with it. First off, it is only available in a RTF (ready to fly) kit. There is no option of building it yourself (something I think is beneficial). I know this is market driven as almost every other "entry level" 400 bird out there are all pre-built and pre-flown. We live in an instant gratification society after all. I do however look at this in a new light since I got this RFT kit. It was pretty nice being able to take this wonderful looking little heli out of the box, read the manual while the battery was charging and then go flying. Seeing that I keep saying I want people to succeed with RC helicopters, a RTF kit that has been flight tested does take much of the improper build and set-up problems associated with first time crashes out of the equation. For that reason, I do see real value in a RFT test flown kit now. Second, the engineering and design team at E-Flite did a good job with the Blade 400 and all the components they packaged with it. However, in my opinion, the marketing team left some important info out. 
Many of the little important features in this bird are not mentioned. These include: Bell mixing, stainless steel push rods, stainless steel main rotor shaft, and the very good bearing count this heli has. Is this an oversight, or do most people not care about such things? I know I do... What about you?The supplied tools, just like the tools in every other kit on the market are pretty poor in quality. The Allen drive keys are very soft and round out easily, as does the small Phillips screw driver. This is compounded by the fact that the thread locker used on some of the screws and set screws is very strong. Come on E-flite, STOP USING CA GLUE FOR THREAD LOCKER! If you don't have a good set of metric Allen drivers and a good quality small Phillips screw driver, you should really order some when you order your heli. The E-Flite set has the required sized Allen drivers and Phillips drivers. It is a good quality tool set at a great price. Definitely a "must get" tool set as is a pitch gauge. The instruction manual for the Blade 400 is not that great – this is a common problem with all kits these days however so I can’t really single out the Blade’s manual. It does a good job at explaining the operation of the heli and all the components but that is where it ends. Basically, manuals these days give you just enough information to be dangerous. For example, why are there no recommendations for pitch and throttle curve values and dual rates for beginners? EVERYTHING about collective pitch helicopter success is in the setup - recommendations for beginner setup values as well as advanced settings are so important. 
If you are having trouble and not quite sure what all the "setup" stuff is, feel free to have a look at my
Setup & Tips e-Book
for RC helicopters. This e-book explains setup, why it's important and has all the setup values that I just talked about, as well as many tips and procedures to get the most out of your Blade 400 or any other electric collective pitch heli. Click on the book image to the right if you wish to learn more about what's inside.
To help save you a little more money, I have written a
“How To Build Your Own Training Gear” e-Book
. This is a fully illustrated instruction book that teaches how to build your own set of training gear. If you want to read more about what's inside, just click on the image of the book to the right. SPECIAL OFFER! I am offering both these e-Books plus my 120 & 140 CCPM Swashplate Setup & Levelling e-book for free if you decide to purchace the Blade 400 or the T-Rex 450 Pro Combo from Red Rocket Hobbies using the links here on my site (phone or E-Bay orders don't qualify). This is a $29.85 USD value and my way to say "thank you" for visiting my site and doing business with the wonderful people at Red Rocket. Please contact me if you do order either of these birds Red Rocket along with your order number so I can get your three free e-Books out to you. I will leave you with a short video of the many features that the Blade 400 heli RTF kit has.
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RC Heli Help E-Books
Beginners Guide To RC Helicopters
Getting The Most Out Of Your mSR/X & 120SR
Setup & Tips For RC Helis
Swash Setup & Levelling
How To Build Training Gear