低空飛行

Meaning

1. n
   low-altitude flying
2. n
   having consistently poor results (grades, sales, etc.); barely scraping by; being on the verge of failing

Example sentences

• 住民は低空飛行訓練に抗議を行った。

  The people protested against the low altitude flight training.

• カモメが低空飛行してるよ。

  The sea gulls are flying low.

• ヘリコプターが超低空飛行をしています。

  The helicopter is flying very low.