Crossfire 2: Hawkfire v2

thingiverse

Awesome project - can't begin to tell you how much my son and I learnt by doing this build... Printed main body in Zortrax Z-ABS, with legs in Z-HIPS. Drone Build Component List: Main Flight System o Pixhawk PX4 32Bit Flight Controller + NEO-M8N GPS + Power Module o 4 x AX-4008Q-620KV Brushless Quadcopter Motor (HobbyKing) – CCW o 4 x M3 CW Nyloc Nuts for Motor o Hobbyking Multi-Rotor Power Distribution Board (DIY 8 X Output PCB) o 4 x HobbyKing 30A ESC 3A UBEC (flashed with blheli) o GWS Style Slowfly Propellers 11x4.7 CCW & CW o Turnigy 3300mAh 4S 30C Lipo Pack XT-60 o Taranis X8R receiver o FrSky FLVSS , Frsky Smart Port Lipo Sensor FPV System o ImmersionRC Race Band 600mW 5.8GHz A/V Transmitter o ImmersionRC 5.8GHz Circular Polarized SpiroNet Antenna V2 o FatShark 700TVL CMOS FPV Camera V2 NTSC/PAL o HobbyKing 3-Channel FPV Video Switcher o Minim OSD For APM Or Pixhawk Flight Controllers o Micro LC Filter (3A) 2s-4s Gimbal System o Alexmos 3 Axis StorM32 Bit MPU6050 Acceleration Brushless Gimbal Controller Support S-bus o GoPro HERO 4 (Existing) o 2 x Quanum 2208 Precision Brushless Gimbal Motor (GoPRO Size 100-200g) o Super Slim GoPro 3 Video Cable and Power Lead For FPV Additional Telemetry o Telemetry Radio Kit 433Mhz Module ARDUPILOT APM 2.6 PIXHAWK TELEMETRY MODULES o Flightdeck Telemetry Cable for Pixhawk Additional Sensors o TeraRanger One ToF Rangefinder Type B (Frame) o TeraRanger I2C Adapter User Systems (Existing) o FrSky 2.4GHz ACCST TARANIS X9D PLUS Digital Telemetry Radio System (Mode 2) o FatShark Dominator V3 Headset o FatShark Raceband 5.8GHz Module Thanks MikeyB and everyone else who's projects I remixed from. Also available: https://www.tinkercad.com/things/5AEzNa1Pdds Videos from the first flight with the Gimbal and GoPro Hero4 attached: - https://youtu.be/PnDRj6_gOjc (from Drone) - https://youtu.be/fdCDw3pm5jQ (from Ground) And here is a 360 degree rotation of it hovering on a fairly windy day: - https://youtu.be/84B5e20AxLI Very stable, although adding the gimbal with the GoPro HERO4 makes it a bit front heavy; needs a re-trim when the gimbal is attached, but still very stable once this is done. With a 3,300 mAh 4S LIPO I get between 10-12 minutes flying time. Thanks