Here is a new racing quad I designed. I call it Wolfbone225. Its free to download the .stl files at Shapeways or have them print one out for you. While its free to use, please do not sell it commercially without my prior approval. Creative Commons Attribution-NonCommercial 4.0 International RCGroups discussion thread here. frame: https://www.shapeways.com/product/MUGDQ5D2D/mini-225mm-race-quadcopter-frame-quot-wolfbone225-quot-v1?li=shop-inventory&optionId=58025568…

Short update here. Essentially, just waiting on a new GPS to arrive. The last GPS got struck by a blade when it rolled over during maiden 1. I did accomplish getting telemetry and minmosd working. Because this Quanum Nova APM is not a standard unit, its mapping of the pinouts differs slightly and when I…

Small update here. I attempt a flight, but it crashed immediately from what I think is due to bad PID settings. There is minor damage to the GPS. AUW with 2500mAh 3S battery is 998g. Without battery is 810g.   Outstanding TO-DO list -PIDS -evaluate RF noise for RF interference abatement, LCfilter/torroid placement, planning on…

Got a few items done. But ran into some issues with my APM I need to work out, the telemetry is not communicating and the orientation will not correct and the GPS is not communicating….soooo, I think it may have some serious issues with the Arduino. I am looking for a replacement controller now. This…

This antenna is going to be used for the TREX 450 helicopter build and will be placed on the tail. The RC receiver will be located near the frame, will be using a FLYTRON receiver. This rx antenna can be used on any UHF LRS system, like EzUHF, Rangelink, Orange OpenLRS. DIPOLE antenna, is essentially…

Recently done: mount magnetometer. upgrade HMC-5983 from 5883 add band-aid over barometer. to smooth the pressure differential/buffeting. Makes APM more stable in auto and loiter. wire and mount 5V power supply (BEC). For discreet power for APM and 433Mhz rx and to prevent brownouts due to servo electrical draw. I’m using digital servos, that have…