
Hidden inside of Google Earth's version 4.2 is a flight simulator, which allows you to feel like you're piloting an airplane over satellite images of the Earth's surface.
To access the hidden feature, open Google Earth and (if you're using a Mac) hit Command+Option+A (note it must be capital A) and (if you're using Windows) Ctrl+Alt+A.
You are offered a choice of flying a Viper fighter jet or a four-seater plane.
Here's a one-minute video of what this looks like over London:
Thanks to Marco for posting the tip on his blog.
User reviews and comments that include profanity or personal attacks or other inappropriate comments or material will be removed from the site. Additionally, entries that are unsigned or contain "signatures" by someone other than the actual author will be removed. Finally, we will take steps to block users who violate any of our posting standards, terms of use or privacy policies or any other policies governing this site. Please review the full rules governing commentaries and discussions.