You are technically applicable for pilot's <em>training</em> from any age. However, you must wait until you are 14 years of age before you can operate aircraft such as gliders and balloons under any circumstance. You are freely able to operate balloons and gliders with a pilot's certificate at age 16.
However, these are simple aircrafts, and likely not the type you're implying. To answer your question, you are able to attain a pilot's license at age 17 to operate mechanically-powered-flight aircrafts, such as those that use gasoline & other fuels. This included planes, helicopters, those relatively new single-man-engine-powered-gliders that are capable of traveling great distances and reaching extraordinary heights (I forget the name), etc.
If i were an ant for a day i would have so much fun. Even though me having to go through the trouble of not trying to get stepped on all the time, i would love to see the world from that point of view. me carrying food back to my colony going through what seems like forests just to be a lawn would be so cool!
<span>The photo graph above is a picture entitled, the Ruins of Gallego's Flour Mill, in Ritchman. This picture is intended to: </span><span>the damage from the huge fire. (an iconic image of the fall of the Confederation and the total devastation of the civil war.)</span>