Dynam E-Razor 250 Pro Ready-to-Fly
It is a well built heli with metal head components and carbon chassis.
Specification:
1. Type: RTF Electric 3D Heli
2. Transmitter:6CH RTF/ARF RC Helicopter
3. Length: 420mm
4. Height: 161mm
5. Main Rotor Diameter: 438mm
6. Tail Rotor Dianeter: 105mm
7. Gyro: GY192 Head Lock Gyro
8. Battery: 7.4V 850MAH 15C li-polymer
9. Motor: Brushless 4800KV
10. Servo: 7g*4pcs
Features:
1.Simplify, compact and high-rigidity frame. let all electric system install easy and nice looking.
2.Use Direct-belt-drive, save power and let helicopter very quiet.
3.Simple, separate servos-frame, let flyer easy install and repair.
4.In main frame, use 3pcs belling, insure to the main shaft concentric and less shake.
5.High-precision tail double-push frame, more smooth and wearable.
6.The separate main gear let flyer install and repair more easy and fast
Video
Greg:
This bird is not for beginners. The manual is very difficult to understand, it’s mostly Chinese. I wouldn’t call it a RTF. I spent over 2 hours correctly setting it up. The gyro IS NOT a heading hold model. It is a “buffer” at best. The radio is not laid out like other Tx’s. Without Youtube and experience, a person could get hurt during the start-up with this radio. Now for the downside. DO NOT buy from “xheli.com” or “nitroplanes.com”(they are the same company). Customer service hung up on me twice when I was unsatisfied with the included charger. Claims(both online and in the manual) are that the charger is rated for 1amp. I spent some time with it and got a maximum current of 350mah. The stock battery, 2200mah, takes 6.5 hours to charge. I spoke with customer service and they said that these figures are within there companies expectations of this charger. When I began reading the manual’s details for the charger back to them, they hung up! If only based on the companies attitude, I cannot recomend them and if this is a first chopper stay away from the erazor, or get an experienced pilot to help.
23 June 2010, 10:49 am