robschonk
Senior Member
Lofting cameras to 100,000' using weather balloons is becoming routine now, so why not a FPV RC glider?
Big problem is extreme cold, but a foamie is by nature well insulated, so pack chemical hand warmers around the lipos and electronics, etc.
Looks like a great project.
http://www.canuck-boffin.net/sonde/
http://www.rcgroups.com/forums/showthread.php?t=1776190
http://m.youtube.com/#/watch?v=wtXquYhY7wo&desktop_uri=/watch?v=wtXquYhY7wo
Big problem is extreme cold, but a foamie is by nature well insulated, so pack chemical hand warmers around the lipos and electronics, etc.
Looks like a great project.
http://www.canuck-boffin.net/sonde/
http://www.rcgroups.com/forums/showthread.php?t=1776190
http://m.youtube.com/#/watch?v=wtXquYhY7wo&desktop_uri=/watch?v=wtXquYhY7wo
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