I'd like to lift a large flag as line art, starting from scratch. It will be from a mountain top 250m up on a small island, 2.5km square. The flag itself is 3m long, and should weigh maybe 3lbs at the most. I'm hoping to have it ready to fly in about 5 weeks.
I looked into 'flag print' kites, but I'd prefer it to blow in the wind as a flag, as opposed to just a static image on a Rokkaku or similar. So far the easiest thing seems to be just buying a white or light blue single line soft parafoil/sled, and attaching the flag a few meters below the kite on the line somehow. To be honest, I'm not even sure what I would need to consider to do that either.
Where could I find small/easy to use kites suited to this kind of task/environment, and are there any DIY bridles or conversion kits for line art/laundry? My budget is around $100 at the moment.
Thanks a lot,