DJI Phantom 3 Professional<p><a href="http:&#x2F;&#x2F;www.dji.com&#x2F;product&#x2F;phantom-3-pro" rel="nofollow">http:&#x2F;&#x2F;www.dji.com&#x2F;product&#x2F;phantom-3-pro</a><p>Looks like a drone to me. But a big and expensive drone, I admit. Weight is 1.3 Kg, about the same as a duck. Aren&#x27;t helicopter windows able to resist duck hits?