ok, so way above your abilities but...

what are the chances of getting a couple of poles made for sail flags or banners?
dismantlable to fit in cars and sturdy enough to not snap with a bit of a breeze.

just getting a few ideas together at the minute, so let me know.

Sure, 5 or 6 interlocking pieces, that slide into one another (like an exhaust), bolted together sorted, can be done

excellent....

this may need coordinating with b-tech hq.

Okay, I think I'm seeing them on Saturday so will mention something then, if you don't manage before then