William T. Piper Memorial Airport

William T. Piper Memorial Airport is a city-owned public airport two miles east of Lock Haven, in Clinton County, Pennsylvania. The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a general aviation facility.Named for William T. Piper, the airport is at the foot of the Bald Eagle Mountain ridge, between the West Branch Susquehanna River and Bald Eagle Creek. It covers 112acre, has two runways and is operated by the City of Lock Haven.FacilitiesThe airport covers 112 acres (45 ha) at an elevation of 556 feet (169 m). It has two parallel runways: 9L/27R is 3,799 by 75 feet (1,158 x 23 m) asphalt; 9R/27L is 2,179 by 100 feet (664 x 30 m) turf.In the year ending October 13, 2011 the airport had 30,400 aircraft operations, average 83 per day: 99% general aviation, <1% air taxi, and <1% military. 60 aircraft were then based at the airport: 85% single-engine, 8% multi-engine, 2% jet, 3% glider, and 2% ultralight.