Posted Jan 15, 2014 by Member 30298028. Nimitz Class, with a full load displacement of 97,000 tons, is the world's largest aircraft carrier. The first carrier in the class was deployed in May 1975, while the tenth and last ship, USS George H.W. Bush (CVN 77), was commissioned in January 2009.
So if you turn off the engine in an area on an decline (front of car angling below rear of car), the car will roll forward. If you are in an incline position (rear of car angling below front of car, then the car will not move, but you cannot remove the keys.
This leads to the 10-second rule mentioned above: If it looks like you will be idling for longer than 10 seconds, turn off the engine and restart when you are ready to drive. There are plenty of occasions where you might find your car idling. In a long drive through, picking someone up from work, or just sitting in your driveway. If you're idling longer than 10 seconds, though, you're better off turning off the engine. Obviously, it's a bad idea to shut your car off at an intersection. However, a common myth is that you waste more gasoline starting your car than you would by idling. This is technically true, but only for about 5-10 seconds.