While not specifically APM or FPV, rcexplorer has some good designs for simple tricopters that could be readily adapted.
I built one similar to the v2.5 design as my first RC aerial vehicle and even after many crashes, it's still going strong with only arms and props replaced (and MANY cable ties).
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Thanks dave.
I used the shopping list there and have ordered all parts!!!
Kudos to RC explorer for putting the build log together
While not specifically APM or FPV, rcexplorer has some good designs for simple tricopters that could be readily adapted.
I built one similar to the v2.5 design as my first RC aerial vehicle and even after many crashes, it's still going strong with only arms and props replaced (and MANY cable ties).