Our goal is to help you with your aviation needs by offering you our years of aviation expertise. Let us help make your aviation operation a safe, cost affective one. Our aviation management service might be just what you have been looking for. Are you looking to buy or sell your aircraft? Check out our aircraft sales. Don't make a costly mistake when purchasing your new airplane. York Aviation Services LLC can help you avoid expensive surprises and save you money by offering you consulting services on your next aircraft purchase. Welcome to our web-site. Take a few minutes to get to know us. Customer Service is our number one priority!