Where in bloody blue balzes is my post? i responded to Yvsa over an hour ago, and nothing that I worte is anywhere in sight!
Now I have to write it all over again.AAAAARRRRRRGGGGHHHHH!!!!!!!!
Nicholas I remember reading something about this a long time back or seeing a documentary or something. What I remember went into a much greater detail about how the proper cloth was determined and then how it was sewn together.
Specifically, I remember reading that this ancient cloth was woven more tightly than modern-day parachute fabric. I think that's where the idea started......
I sure don't recall the balloon flying so roughly to knock the crewmen out of it but as I said, "It's been a long time ago." But from what I remember they actually had a very successful flight.
Here's what I found out, when I looked it up, about a year ago: the balloon sure flew, but they had the darnedest time trying to control it! It took off like a rocket, then came back down to the ground, bouncing the crew out of the basket in the process. Then it soared back up again, heading north at about 25 mph, and settle in the middle of one of the drawings, about 20 minutes later. I don't recall what altitude it achieved, but it
did fly. Just not very smoothly.
Getting off the subject a bit, this story is somewhat similar to what happened when (as covered in the PBS special, "Leonardo's Dream Machines") a team of scientists, and one professional hang-glider, set out to recreate a well-documented hang glider design of old Leo's. Like the Nazca balloon, it flew, but had serious steering problems; specifically, it was prone to stalling. Best results were achieved by towing it like a kite, down a steep hill. Done THAT way, it eventually achieved a distance exceeding the Wright Brothers' first flight! But until then, it was one nosedive after another.
The point being, I think, that getting up in the air is relatively easy, but that
control is a common problem in primitive flight.
Nevertheless it was still an impressive article and the thoughts of the native folks of the time building something so technologically advanced is still enough to blow my mind!:thumbup:
My sentiments, exactly.