"Required" and "estimated" on the sixth line of A320 MCDU progress page
A.Required PBN value and current expected PBN value B.The required RNAV value and the currently predicted RNAV value C.Required RNP value and currently expected EPU value正确答案C
"Required" and "estimated" on the sixth line of A320 MCDU progress page
A.Required PBN value and current expected PBN value B.The required RNAV value and the currently predicted RNAV value C.Required RNP value and currently expected EPU value正确答案C