YOU SAID:

i have a flying plane

INTO JAPANESE

私は飛行の機体があります。

BACK INTO ENGLISH

I have a flying aircraft.

INTO JAPANESE

飛行の航空機があります。

BACK INTO ENGLISH

Flying aircraft.

INTO JAPANESE

航空機の飛行。

BACK INTO ENGLISH

The flight of the aircraft.

INTO JAPANESE

航空機の飛行。

BACK INTO ENGLISH

The flight of the aircraft.