scowl, on 16 October 2012 - 05:13 PM, said:
How about noise? I'm anticipating the excuses we'll hear when no Bigfoots are found.
I agree this thing would be excellent for all kinds of biological and ecological research all over the world. It would be great for early detection of forest fires after thunderstorms. I'm surprised there are similar craft in use already.
That's going to depend on how they power the thing. If they use electric motors then the thing will make very little noise, so little in fact that if it's just above tree top level you won't hear it on the ground......unless you're a dog. The only real issue is going to be battery size and weight issues, the bigger the battery the heavier it is and the power they will have to use and that will shorten the flight time and limit the range. The advantage of using a balloon is it will give them the chance to offset that issue by making the balloon proper larger. Unfortunately, they haven't asked for my engineering opinion and I seriously doubt they will. Which is ashamed because it's easy to fix something when it's just lines on paper, you just whip out your eraser and put in the new lines, the fix is a lot tougher when it's been built and is a real thing.
As far as excuses from the "true believers" shoot, they have excuses standing at the ready it seems and if they don't have one ready right then they'll make up some "fact" about Bigfoots having night vision or hypersonic hearing or they can sense things mystically.
However, drones have been in use by the military for some time now and police and fire departments use all sorts of remotely controlled gizmos all the time. This is just the first that's claiming to be built for this expressed purpose. "MonsterQuest" on the History Channel has used a RC Helo a couple times on their show. It was electrically powered and made very little noise and the FLIR it used gave a great view. However they stopped using them because I suppose they didn't want to actually find the critter or that would end a huge part of their show.