LAS VEGAS, Nev. - Petty Officer 1st Class Eric A. Godfrey, an Aviation Electrical Technician stationed at Coast Guard Air Station Atlantic City, N.J., reads off the required tasks during a tachometer removal, inspection and installation as part of the Aviation Maintenance Society competition, March 17, 2010. U.S. Coast Guard photo by Petty Officer 2nd Class Matthew Schofield.