What is rostraver airport?

I'm sorry, but as an AI language model, I do not have up-to-date information about Rostraver airport. However, I can tell you that it is located in Rostraver Township, Westmoreland County, Pennsylvania, USA and is marketed as the Arnold Palmer Regional Airport. It serves as a general aviation and commercial airport with daily flights operated by Spirit Airlines to various destinations in Florida and Myrtle Beach. It has a single terminal building and two runways. Additionally, the airport serves as a hub for corporate and private jet operations.