With the Fuel Flow switch selected to the USED position, the digital display on both fuel flow in...

B737_ATA_70_QUIZ_11 With the Fuel Flow switch selected to the USED position, the digital display on both fuel flow indicators #B737_NG_QUIZ #B1#b2 #Airdraft #Engineer #capton #[olpt ATA_70 # POWER_ PLANT #CFM # section # EIS # indicator # USED