Just went to the magazine stand tonight to look for PC magzine. The Car and Driver magazine caught my eye about some good looking cars. So i browsed the magazine and accidentally found an article about ohio state troopers using vascar while piloting a cesna aircraft. One thing that caught my eye was the pilot using 2 stop watches or a new vascar unit perhaps on each hand. Never realized that pilots use 2 stop watches. Anyway, you should be able to read more on the article in the car and driver magazine this month. It states that ohio state troopers have a total of 14 cesna airplanes and 15 pilots.
If you see those white solid lines that's perpendicular to the road lines, you better watch out because ther maybe a spotter up above you checking you speed.