U.S. Air Force Master Sgt. Timothy Gonzales, left, a life support technician with the 138th Fighter Wing, Oklahoma Air National Guard, adjusts the visor on a helmet worn by Jake Schultz while participating in the Pilot for a Day program in Tulsa, Okla., May 15, 2012. The program grants children with serious medical conditions the opportunity to experience a day in the life of an F-16 Fighting Falcon aircraft pilot.