When you have the ability to scan helicopters, scan a police chopper. After you do that, select that chopper and turn it completely black. You will now be capable of the following options. Note: You must have at least twenty cars, jets, etc. for these to work.

Level 5, invisible to enemies
Invincible to street autobots, police cars, etc.
Level 80, can fly through mountains, intangible, and unlimited energy.