I was working on this project for 3 month, The Predator is ARF kit from NitroHobby.
The Predator included:
-KX131 KT&C cam
-Lawmate 500mW 2.4Ghz TX
-Hyperion 3007 350W Outrunner
-8X4 APC prop
-PCM 8 ch RX (all 8 in use)
-6 Esky micro servos
-mic for Audio
On the ground I use:
-PLL 8 ch RX for AV
-14 dbi High gain antenna (I first use home made patch)
-7" screen from portable DVD system
Also the cam pan/tilt it controlled from the RD8000 (Mix).
The range is unnoun - I reach 1 Kilometer already, and the sky is the limit...
There are some improvement that I will do when I will have some spare money, like video glasses, telemetry and OSD...