I rang the guys that make them ( had too because that is the only contact details the website offers ) this morning, they said it won't work past 20 degrees from vertical. I need it to be 45 on the ground or 38 in the air, so that's off the agenda.
Sooooo given I have more than I need when the electrics are working, what do we think would be the most useful instrument for a trike if the electrics went out. I would more than likely still have ozrunways running on the iPad. First I thought , altimeter, at least I could report an accurate altitude, but no, the electrics are out so the radio isn't working either. ( I'm a thinker aren't I ) So what's next?