Crash shots prove drone's worth: Clarifying cause of traffic jam in New Zealand.
http://www.nzherald.co.nz/nz/news/article.cfm?c_id=1&objectid=11332228
Crash shots prove drone's worth: Clarifying cause of traffic jam in New Zealand.
http://www.nzherald.co.nz/nz/news/article.cfm?c_id=1&objectid=11332228