INFORMATION: Equivalent Level of Safety (ELOS) Finding for Powerplant And Auxiliary Power Unit Instruments for Boeing Models 737-600, 737-700, 737-700C, 737-800, 737-900, 737-900ER, 747-400, 747-400F, 747-400D, 747-8, 747-8F, 767-300, 767-300F, 767-400ER, 777-200, 777-200LR, 777-300, 777-300LR , 777-300ER and 777-F, FAA Project No. AT00010BA-T PDF ↗