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.
What made Pennsylvania famous? Credit: Nicholas CC-BY 2.0. The state motto is Virtue, Liberty and Independence.. The state coat of arms features a shield flanked by a bald eagle, bordered by horses and decorated with a clay-red plough, a ship and bundles of wheat to indicate the state's strength in commerce.