noun
light transport helicopter
A helicopter designed or used for carrying light cargo or personnel, typically in military or logistical contexts.
自衛隊は災害救助に軽輸送ヘリコプターを派遣した。
The Self-Defense Forces dispatched a light transport helicopter for disaster relief.
An attack helicopter, designed for combat rather than transport.
Compound of 軽 (light) + 輸送 (transport) + ヘリコプター (helicopter). A straightforward technical term.