対地 たいち接近 せっきん警報 けいほう装置 そうちであれば
taichisekkinkeihōsōchideareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 対地接近警報装置

1. If it were a ground proximity warning system.; If it is a ground proximity warning system.

Ba Conditional
Aviation