空くう走そう

noun

brake lag travel; movement during brake reaction time

Technical term in automotive and railway contexts. Refers to the distance or time a vehicle travels after the brakes are applied but before deceleration begins. Often used in compounds like 空走時間 (brake reaction time) and 空走距離 (brake lag distance).

See also: 空走時間 · 空走距離

• 空くう走そう距きょ離りは速そく度どが高たかいほど長ながくなる。

  The brake lag distance increases with speed.

• 事じ故こ解かい析せきでは空くう走そう時じ間かんも考こう慮りょする必ひつ要ようがある。

  In accident analysis, the brake reaction time must also be taken into account.