たん距離 きょり離着陸 りちゃくりく ではありません
tankyoririchakurikukidewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 短距離離着陸機

1. Is not a short-takeoff-and-landing aircraft.; It is not a STOL aircraft.

Negative
Polite
Formal Register