Spektrum DX6i - DX7 - Transmitters
With these transmitters you will not go far wrong. They are robust and the best all rounder at a good price. If you are looking to buy a transmitter that you will not out grow then it is best to get the DX7 as it has everything you need for now and the future. Having said that, the DX6i will be able to run the Trex 600 or 700 Nitro's but with the one channel missing something will have to be compromised.
Review
Flying with these Transmitters - Well as mentioned at the start of this article the Transmitters feel fantastic! You really feel connected to the helicopter. The sticks felt good and the spring tension was already set just right. These are the best Transmitters I have owned and I did not need to open up and loosen the spring tension on the sticks. What I really like is the sound from the timer, it is so easy to hear. Most transmitters are too quiet to hear the timer go off when you are flying. Several people have commented that the transmitter is bottom heavy and while it is, I do not notice it while flying. I do use a neck strap and no the transmitter does not hang level but it takes so little effort to hold it level that it really just is not an issue for me. I asked other club members if they noticed the transmitters were bottom heavy, nobody noticed it. While using the transmitter you do have to get use to not having to pull out the antenna when you go to fly.
DX7 below
Spektrum DX6i Transmitter
Full range 2.4GHz DSM2 6-channel radio
10-model memory
ModelMatch
ServoSync
Roller/selector user interface
Attractive and ergonomic design
Proven DSM2 technology
Rudder dual-rate
Large LCD display
Integrated timer
Contrast Adjustment
Dual-speed trim scroll
Model name and type
Throttle cut
Trainer Mode
Model Copy
Travel adjustment
Sub-trim
Servo monitor
Dual rate and exponential
Compatible with any existing DSM and DSM2 receivers
Gyro adjust
Graphic throttle curve
Graphic pitch curve
P-mixes, Revo mix
Revo
Swash type (Normal, and CCPM 120)
Adjustable stick length
Direct trim access display
Product Specifications
Number of Channels: 6
Modulation: DSM2
Band: 2.4GHz
Model Memory: 10
Transmitter (Tx) Battery Type: AA NiMH 1500mAh batteries (included)
Charger: 4-cell 150mAh wall charger (included)
Experience Level: Intermediate
The DX7 DSM2 transmitter features airplane and helicopter software, 20-model memory and all the programming functions you would ever need for anything requiring 7 channels. And the large dot-matrix, LCD screen makes accessing and using the software simple and straightforward.
With the DX7 you’ll be able to fly anything from micro electric helis, to the biggest gas-powered helicopter without regard to frequencies and free from fear of interference. Calling this kind of thing “revolutionary” just doesn’t cut it. It is nothing less than a quantum leap in RC technology that will change how you fly forever. Never again will the availability of a frequency pin dictate when you can take off. Never again will you have to ask, “What channel are you on?” Never again will your flying experience be interrupted by model-generated RF noise, interference from commercial broadcast towers, or anyone on another RC system.
Key Features
# of Channels: 7
20-model memory
Switch assignment
P-mixes
3-axis dual rate & expo
5-point throttle curve (Heli)
Three flight modes plus hold (Heli)
Gyro programming (Heli)
Helicopter Function Mode
Dual Rates
Exponential
Servo Reverse
Sub Trim
Travel Adjust
Swash plate Mix
Throttle Curve (3) (5 pt mix)
Pitch Curve (4) (5 pt mix)
Revolution Mix
Gyro Sensing
Servo Monitor
Timer
P-Mix (3)
CCPM, 2-servo 90°, 3-servo 90°, & 3-servo 120°
Tech Notes
This version of the DX7 is configured to default, helicopter model type, has the CH 5 gear switch on the front left face, 3 position flight mode switch on the upper left shoulder, a smooth throttle (ratcheted included in package) and switch labeling appropriate to RC helicopters.
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Additional links to more information
SpinMaster Air Hogs Black Jackal R/c Helicopter - Reviews & Prices ...
RChelipilots - Twitter
Indoor Outdoor RC Helicopter | Healthy Living - Yahoo! Shine
part-time rc helicopter demonstrator jobs - CNNMoney.com
Flickr: RC Helicopter - RC Hubschrauber
RC helicopter altitude controller with arduino - YouTube