Originally posted by ProjectX
3000 feet is way below the 3 mile range. What if I flew it higher?? As for the jamming signal....Do they have to figure out what type of signal it
is,in order to jamm it. Or do they have some sort of a "one jam jamms all" type thing?
I will defenetly paint the thing to blend in with the sky, so that elimanates the shoot down thing.
u can go about setting the wireless system up in a much easier way than getting an x-cam
brilliant idea...a blimp, virtually no noise i hope? electrically-driven?...no doubt.
1: you are likely to not be able to transmit for 3 miles from it, so dont transmit at all, attach a cam-corder.<<<<
2: if u insist on transmitting, your max will probably be a mile....however, if you add an omnidirectional antenna to it with gain of about 10dbi
(this would look like a big-assed stick stuck underneath the blimp) you can use 802.11b to transmit directly from the cam to your computer/laptop
wherever you're stationed at.(wi-fi running at 2.4ghz will SERIOUSLY not be likely to get detected, since it's way above other frequencies)
3: you could use 802.11a ? running at 5ghz...depending on your budget, if it's a secret base...then they'll have state-of-the-art equipment, and
you're pretty much #ed since they can not only detect the blimp, but in a matter of seconds detect your radio signals/proximity.
4: make sure you colour the blimp a light shade of blue...the sky's color for instance.(duh)
5: increase it's battery-life up there, you wanna be able to switch onto a secondary much more powerful boost if it's spotted, so therefore....can u
link a 12v 7amps electric motor instead? and a 12volts 7amps U.P.S battery? the thing is likely to burrrrn and whizz around at 20mph... a rough idea
of the size of the blimp it would be dragging
providing you do so, the blimp's size will have to be increased, but it is likely to stay up for a few hours' in that case.
save up energy though....im glad you've got a blimp instead of a plane or smthng, virtually no noise if you tune it right, and it can be camouflaged
a lot better.
good luck with the idea, hope you end up doing this straight-out in a correct fashion.