The exact number on an EGT gauge is usually meaningless: The Alcor EGT gauge you'll find on many aircraft has no temperature markings on it - just 25-degree divisions, and a yellow reference pointer which the pilot sets to the maximum observed EGT: The notable exception to this is turbocharged engines which have a Turbine Inlet Temperature (TIT) ...
The Keystone State. Pennsylvania's nickname is The Keystone State because it was the middle colony of the original 13 colonies and because Pennsylvania has held a key position in the economic, social, and political development of the United States.
Pennsylvania, officially the Commonwealth of Pennsylvania, is a state located in the northeastern and Mid-Atlantic regions of the United States. The Appalachian Mountains run through its middle. The Commonwealth is bordered by Delaware to the southeast, Maryland to the south, West Virginia to the southwest, Ohio to the west, Lake Erie and the Canadian province of Ontario to the northwest, New York to the north, and New Jersey to the east. Pennsylvania is the 33rd-largest, the 5th-most populous, and the 9th-most densely populated of the 50 United States. The state's five most populous cities are Philadelphia (1,567,872), Pittsburgh (303,625), Allentown (120,443), Erie (98,593), and Reading (87,575). The state capital, and its ninth-largest city, is Harrisburg.