消しょう防ぼうヘリコプター

noun

firefighting helicopter

A helicopter used for firefighting operations, such as water bombing or transporting firefighters.

• 山やま火か事じの現げん場ばに消しょう防ぼうヘリコプターが到とう着ちゃくした。

  A firefighting helicopter arrived at the scene of the forest fire.