Can someone suggest me a list of BLDC motors with thrust providing capacity of 6.5kg and wattage 1200W 

I need to download the kml file of my mission generated by the mission planner and use it in another program at a rate of 10 Hz.So is there any way  that I can access the kml file at the required rate?

I want to add a payload drop feature in my rc plane for which i need to know the bearing of the plane. I am using PIXHAWK autopilot. Can anybody tell me the variable already used in firmware which provides the bearing of the plane? 

Can anyone provide the link of stable pixhawk firmware ??