Flight Lessons. 40 to 45 hour requirements. Minimum Flying Hours for flight lessons. The Aviation Authorities of each country stipulate a certain minimum number of hours that a student must fly before they may qualify to become a private pilot. eg. In America it is 40 hours, in South Africa, it is 45 hours.
Callisburg is located in northeastern Cooke County at (33.700207, -97.013912). It is 11 miles (18 km) northeast of Gainesville, the county seat, and 9 miles (14 km) northwest of Whitesboro.
Courtesy of Callisburg Community Club. Early settlers in the area include Jim K. Hogan who was one of the freighters operating out of Sherman. Levi Harrison built three adjoining stores, a dry-goods store, grocery store, and a drug store run by Dan Stover. Sam Hargis built the first cotton gin and grist mill. The little community began to flourish and at one time had as many as eight businesses, houses, three saloons, a wagon yard, grist mill and cotton gin. There were as many as three grist mills in the area and three more cotton gins were built over the years.