determining wind direction with a kite and compass
During PM hotspot monitoring, we launched a small kite to take wind direction measurements above the tree height. These measurements were usually about 10-15...
During PM hotspot monitoring, we launched a small kite to take wind direction measurements above the tree height. These measurements were usually about 10-15...
The PET bottle rig has two components– the modified bottle and a rubber band harness for the inside. Small construction details differ for phones, small cam...
In 2015 the New America Foundation asked me and Shannon Dosemagen to write a chapter for their Drone Primer on the politics of mapping and surveillance. I wo...
Last week I got a chance to test out an old favorite of mine– flying off wind with asymmetrical tails, and added a recent acquisition– the KAPtery Aerobee Ri...
I purchased an Aerobee rig from the KAPtery because I’m real excited about the Jerk Pan mechanism. Our unpredictable late spring rains (its still spring in...