Hello Jonathan,
This is Bhavin from Electrobit Technology.
We are a professional team of hardware & software developers. We do PCB design, PCB fabrication, Component assembly, BOM, Hardware design, firmware development to all the way to complete PCB manufacturing with require certifications like CE, FCC, UL, etc.
Your project requirement seems 100% relevant to our skill and past experience. We can help you to build your PCB from the scratch and can ship you the complete ready PCB board with components assembled. We have good experience working on speed detections sensors like accelerometer, gyroscope, Barometer, etc. and can help you to achieve your avionics project need.
Please do message us here so we can talk a little bit about your project and can submit you the perfect PCB design solution.
Thanks
Bhavin Panchal