Hetrick Air Services Inc. is located in Lawrence, Kansas. If you've dreamed of owning your own airplane, we sell the finest Cessna aircraft, and we even offer you the chance to lease your new plane back to us, so your craft can earn you money. Get a $50 Visa gift card with every 300 gallons of fuel purchased. We are a Cessna authorized parts and service center, and can help you with all of your maintenance and repair needs, from engine overhauls, to oil changes, to prop balances. Hanger your aircraft with us.