Sort of like this?
https://aircrew.co.uk
It's in development at the moment.
Deker.
That looks very smart. Nice idea. I presume this will have a lead direct from the PAW unit, with no wifi required. Just switch on, and use.
Might I suggest (for glider purposes) that the PAW-display also has the compass-rose around the exterior, to double-up the functions. You might also do the same on the attitude indicator display. For a PAW-detected aircraft in the two o’clock-high position, you could display a diamond to the right of center, and above the horizon.
I am thinking from the glider perspective here, where electrical power and instrument space is very limited, and an ‘all in one’ instrument might be a nice idea. Obviously most power aircraft could accomodate two or more of your instruments.
Again from the glider perspective, the PAW unit needs a speaker system. I fitted an amp-and-speaker to our glider units, but it was all a bit heath-robinson (I am not an electronics engineer). A Glider-PAW version could do with a dedicated ‘board’ or dongle attached to the PAW unit, with all additional functions on it - a 5v DC converter, amp, ground-loop isolator, and speaker. I also put everything in an electronics box, a bit like the Rosetta, because things get banged around in gliders.
Cheers,
R