Radio Controlled Helicopters For Sale

Product Description

Specification (1).Main rotor diameter: 340mm (2).Weight: about 230g (3).Length: 408mm,width: 85 mm,height: 180mm (4).Power system: 180 motor*2pcs (5).KIT/ARF/RTF: RTF; (6).Transmitter: Standard 4 CH 2.4G transmitter(including training switch and simulator port) (7).Mix controller: 4 in 1 mix controller (Including gyro,mixer,ESC,receiver) (8).Servo:Digital servo(weight:7.5g;torque:1.0kg·cm;speed:0.1s/60°) (9).Battery: 7.4V 800mAh Li-polymer battery pack (10).Standard outfit:0.6A charger, adaptor, 8 AA batteries, 2 pairs of spare blades The new 2.4G remote control system adopts Advanced Spread Spectrum Technology and digital FSK (Frequency Shift Key) coding technology. This combined with two digital servos, ensures a rapid response, precise control and nimbler movement. With this system, several flyers can operate simultaneously within the same immediate area offering a safe and relaxed flying experience. You will be able not only to hover but to control the helicopter in all directions. Make slow and fast turns to test your skills - placing the helicopter at chosen points around the room. Having mastered taking-off and landing, you will find countless ways to enjoy your Lama V4! LAMA V4, has been completely assembled in the factory, it can fly after finishing charging the battery. Electronic system has been completely adjusted by our engineer before packing, no adjustment is needed. Standard outfit include: a kit, a transmitter, a set of charger, main blade, a chargeable battery, transmitter battery unit (8pcs), a ESKY softdog and a Instructional Video CD for computer,which are ready to fly out of box. ....read more

One Response to “ESKY 4Ch 2.4G CoAxial Lama V4 RTF Helicopter”

1. M. Wang says:

   December 30, 2009 at 12:00 am

   Very nice beginner/intermediate indoor/outdoor RC helicopter
   Rating:4 out of 5 stars
   Esky is one of the better Chinese RC manufacturer. This helicopter arrives fully assembled. The instruction manual is a lot more detailed and useful than typical Chinese work. All parts are installed properly and function just as they should. Overall, it is quite obvious why this is such a popular entry-level model for hobbyists.

   Although the Lama V4 is billed as primarily an indoor flier, what that statement really means is that it is too small to withstand strong winds. My personal feeling is that its flight control is not precise enough for small to median size rooms, probably due to the co-axial design, which naturally emphasizes stability over maneuverability. I find flying in the backyard much more relaxing, since this model performs unpredictably in ground effect and really benefits from some altitude.

   RC fliers crash often, so I had ordered spare batteries and blades with the helicopter. The batteries are from a generic brand, but they fit quite well in the compartment, which has extra room to accommodate most batteries in this class (50-60g, 800mAh, 7.4V LiPo). Unfortunately, after some fun flying sessions, I crashed the helicopter into a pile of stuff in a corner of a cluttered room. The stabilizer and its link simply disappeared. Now the helicopter is sitting on the floor waiting for the replacement parts to arrive. I should have bought the alloy upgrade for the inner shaft, which has the additional functionality of locking in the stabilizer.

   Overall, this is a great RC helicopter that is easy to fly. The components are all hobby-grade as opposed to those cheap toys being advertised in general store like Air Hogs Reflex Helix – Colors May Vary. I highly recommend, however, that one goes to ebay (taking advantage of the popularity of this model) and looks up common spare parts. The parts you will need include main blades, batteries, stabilizers, links, screws, blade grips and possibly landing gears. They can add half the original price to the bill, but as crashing and repairing is an integral part of this hobby, having these replacement parts around save you time and spare you the frustration.