在华科尔QR X350在它的发行在2013年通过以合理的价格将企稳辑阵旋翼飞行到R / C市场GPS革命性的多旋翼市场。科尔与所有新的QR X350 PRO的发布，它拥有的新功能和优化空中视频/ FPV使用一大堆破又在2014年的规则。
所有新的华科尔QR X350 PRO提供了惊人的25分钟飞行倍的股票动力系统，采用了全新的DEVO-M飞控提供更好的稳定性/ GPS位置保持，也就是“即插即用”与科尔的G-2D无刷兼容摄像头万向节。
该QR X350 PRO拥有它采用GPS技术，允许在基准制定出它的确切位置给世界一个增强的高度传感器，这使得QR X350 PRO在一个稳定的位置保持模式徘徊。用一个简单的一个开关翻转或信号丢失的QR X350 PRO本身将飞回它的起飞位置和土地！此外，它还提供了对这项运动的传单，甚至板载低电压警示系统，以提醒您，当它的时间降落手动模式。
这个QR X350 PRO版本来完全箭在弦上，包括高品质，完全可编程DEVO 10发射器（带有扩展天线提供2KM控制范围），3S 5200mAh LiPoly飞行的电池和充电器的平衡。还包括它是专为与科尔的iLook的高清FPV相机，也是GoPro的英雄3，G-2D采用了全新的G-2D无刷摄像头万向节是从工厂无需设置预调，干脆就到螺栓该QR X350 PRO的底部，安装iLook的或GoPro的英雄3相机，你准备好拍摄专业稳定空中视频！
•Devention DEVO 10个可编程变送器2KM控制范围（模式2）
无刷电调：WST-15A（G / R）
电池：3S 11.1V 5200mAh LiPoly
华科尔QR X350 PRO箭在弦上四轴飞行器
DEVO 10变送器（模式2 - 左摇杆油门）
QR X350 PRO 11.1V 3S 5200mAh电池LiPoly
*注：QR X350 PRO采用3.5毫米子弹连接器，电池插头。一个XT60适配器可用，请参见下面的相关项目。
Unit Weight (g)
I have had this quad for a month now and really happy with the purchase. It handles excellent even loaded down FPV gear. Return to home and GPS hold worked perfect right out of the box with the simple compass calibration. Shipping was only 2 days to Canada, and box was packaged really good. I would recommend this Quad to anyone with some RC flying experience.
https://youtu.be/7brU-OXj4DAOk, so finally had a few flights on it. The stability is quite good, not as good as a DJI Phantom 2 a fellow club member has, but not bad. In fact quite good. Not too much wonder when in GPS hold mode.
I personally prefer to fly it in altitude hold/balance mode as it is much more manoeuvrable, especially with the rates turned up to 130pcnt. Then the copter will shift. In GPS mode, the rates don't seem to have any effect and it is very sluggish.
I have not tried the return to home yet.
If I was looking for another one then I would not get the Devo 10 radio as it is nothing special really.
The camera gimbal is good, but a bit strange in set-up. The picture from a GoPro is good with almost no jellow effect and very stable.
So overall, a good option for this type of quad, but get a simpler version and use your own radio.
Ok, this is more of an unboxing/assembly review, I will be flying it later and post that review when I have.
The box - arrived quickly even with the free shipping, but only single boxed. There was waterproofed paper around the box, but take that off and you are straight to the printed Walkera box. One corner was damaged but fortunately the contents are fine as they are in a thick vacuum formed plastic container.
VERY IMPORTANT - first thing I did was to charge the 5200mAh battery using my normal charger. BUT the male and female 3.5mm bullet connectors from the battery are REVERSED compared to every other LiPo I have ever bought, so be careful connecting not to reverse the polarity. I did not use the included charger as it only outputs 0.8A and so for a 5.2AH battery could take up to 7 hours to charge! So a pointless charger.
Mounting the camera gimbal - you have to put the black cruciform metal part on the bottom of the quad first (the easy bit) and then fiddle around to get the 2 small screws through all the gimbal with a small allen key to attach the gimbal base to this metal cruciform. Not easy, especially if you have the shakes! Got it done eventually but seemed harder than it needed to be.
It's now ready to fly, so will hopefully get out later and report back findings.