This was my first fpv flight with the GemFan 1606. I used a Turnigy Graphene 65C 1000mAh 4s Lipo. The first two Punch Outs are full throttle. It drifted away. I am not sure why it behaved like this. If you have any ideas, let me know it. In total this quad behaves like a big one. I can recommend These Motors 100% they are awesome. I am trying to get lighter batteries. Next time i use a 80 gramm 850 mAh lipo.
Motors : https://tinyurl.com/y8s2rmh7 ( Geekbuying)
The purpose of this Quad/racing drone is to reach a total weight under 250g with 850mah 4s Lipos.
There are not many frames out there which are light enough to reach this. The frame needs to be strong and light and capable of 3" Props. So i had to choose this one:
X3 EYAS 112mm Wheelbase 3mm
https://tinyurl.com/yaual6dl ( Banggood)
I hope the arms wont bend under the massive thrust of these motors .
There are many great flightcontroller out there like the dys f4, but for this quad every gramm counts so the only chance to reach the goal was the:
20x20mm XJB F425 Dshot Flytower Micro F4 AIO OSD BEC Flight Controller & 25A Blheli_S 2-4S 4 In 1 ESC
https://tinyurl.com/y9szdgwr (Banggood)
Its light and gives enough power to the motors. Its also easy and fast to set up. The Betaflight osd is the most amazing part of this little flighttower.
It is always hard to place your vtx on the right position on the frame. It can overheat very quick or you wont be ably to switch channels without dissassembling the whole quad. So i bought this vtx:
20x20mm XJB TX20 Mini 5.8G 72CH 0/25mW/100mW/250mW Switchable FPV Transmitter Raceband
https://tinyurl.com/y6u8fwb9 (Banggood)
It can be mounted easy on the flighttower :)
Props: Gemfan Flash 3052 3.0x5.2 PC 3-blade Propeller 5mm
https://tinyurl.com/ybzt6as9
Cheap alternativ: Racerstar 3035PRO 3.0inch
https://tinyurl.com/ydzdxvoc
