altimeter , and horizont sensing

[libelulamodelos]

Hi, where can i buy a sheap altimeter and horizont sensing....

i need to send this data to a modem

[gps][altimeter][hozizon sensing] --> Modem ------ send --- >>>

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---->>recive ---Modem -->> [ Ground Station ]

i guest this is the correct way..

[radiohound]

Here is the horizon sensing part. Still working on altitude sensor, but should have one out in a bit too.

http://www.uavs.net
http://www.scalerobotics.com/store/catalog

[libelulamodelos]

thanks radiohound, there is my idea , did i post in my blog: http://andresherreracali.blogspot.com