自動 じどう操舵 そうだ装置 そうちでしょう
jidōsōda sōchideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 自動操舵装置

1. Probably autopilot.; Likely an automatic steering system.

Polite
Presumptive
Conjecture