Re: Flying for Real..
Posted: 06 Jan 2013, 19:03
Hi James..
Yes.. info isn't as easy to come by as one would imagine. An article I read by the FAA considers 2 types of this sort of balloon.. tethered and moored. Tethered is just that. It can be attached to the back of a car or truck for example and be flown at an unspecified altitude. A moored balloon is more like were used in this country for parachute training (hence the carthweel mark on the ground below them). Altitudes for these are more restricted (by the FAA).. they're not to be flown above 500ft AGL though an unqualified 'pilot' can operate one. Moored balloons in the US are not intended for passenger use. None of this helps sort out our WWII/Post war problem
I was never 100% sure if the balloon I saw at Weston would have actually been used to parachute out of. We surmised a static line would be used and some poor bod attached to it then booted out simulating a jump. The line would then be recovered and the next bod attached to it. Not quite as realistic as a static jump from an aircraft but rather more so than jumping off a platform a few feet off the ground. Doing a static-line jump from an aircraft, it takes approximately 3 seconds from when you jump to when your chute opens.. one thousand, two thousand, three thousand then your voice goes high
In that time, you'll have fallen over 200ft so a static-line parachute jump from a balloon moored at 200ft would be somewhat foolhardy
We did hear while at WotG that the SAS regularly stick jump from C130's at 800ft. Believe me.. there is no margin for error jumping that low
ATB
DaveB
Yes.. info isn't as easy to come by as one would imagine. An article I read by the FAA considers 2 types of this sort of balloon.. tethered and moored. Tethered is just that. It can be attached to the back of a car or truck for example and be flown at an unspecified altitude. A moored balloon is more like were used in this country for parachute training (hence the carthweel mark on the ground below them). Altitudes for these are more restricted (by the FAA).. they're not to be flown above 500ft AGL though an unqualified 'pilot' can operate one. Moored balloons in the US are not intended for passenger use. None of this helps sort out our WWII/Post war problem

I was never 100% sure if the balloon I saw at Weston would have actually been used to parachute out of. We surmised a static line would be used and some poor bod attached to it then booted out simulating a jump. The line would then be recovered and the next bod attached to it. Not quite as realistic as a static jump from an aircraft but rather more so than jumping off a platform a few feet off the ground. Doing a static-line jump from an aircraft, it takes approximately 3 seconds from when you jump to when your chute opens.. one thousand, two thousand, three thousand then your voice goes high



ATB
DaveB
