This build was made to try raceflight, thus the F4 board. I also wanted to give the Detroit Multirotor frames a try and the long X is really awesome!

Photos

Part List

Frame	Detroit Multirotor Whippet HI-5 Modular Frame Rccrazed.com	$65.00
Flight Controller	OpenPilot CC3D Revolution ACRO V2 (17 builds) Readytoflyquads.com	$18.00
ESCs	4 x Sunrise Cicada 20A DShot BB2 ESC (8 builds) Rccrazed.com	$39.96
Motors	4 x RC Crazed 2205 2300kv Racing Motor Rccrazed.com	$56.00
Propellers	DALprop Black V2 T5045 Bullnose Tri Blade Propeller Set (6 builds) Rccrazed.com	$1.67
FPV Camera	Foxeer Arrow HS1190 2.8mm IR Block FPV Camera Rccrazed.com	$35.00
FPV Transmitter	Aomway TX001 5.8G 40CH 25/200/600mW VTX Rccrazed.com	$39.99
Antenna	Foxeer Mini 5.8GHz Circular Polarized TX/RX Antenna (SMA) (RHCP) (2 builds) Rccrazed.com	$9.99
Receiver	FrSky XSR 2.4 GHz 16ch ACCST Receiver with S-BUS and CPPM (28 builds) Rccrazed.com	$29.99