But in some occupations , like operating a giant crane or piloting an aircraft , the consequences can be devastating .
但是在一些职业里，像操纵巨型起重机或驾驶航天飞船，结果可能是毁灭性的。
Piloting the shuttle on that historic mission was astronaut charles bolden , who went on to become the us space agency 's administrator last year .
驾驶航天飞机完成这次历史性任务的宇航员名叫查尔斯博尔登，此人于去年出任美国宇航局局长。
After piloting and testing the system , ' our goal is to expand precheck more broadly , ' mr. pistole said .
皮斯托尔说，对这一体系进行试点和测试之后，“我们的目标是进一步扩大预检项目的覆盖范围”。
A desire for financial security has never been his motivation , he insists , in spite of his passionate enthusiasm for piloting planes and helicopters .
他坚称，尽管他热衷于驾驶飞机和直升机，但对经济保障的渴望从来都不是他的动力来源。
Nick ellett had a 12-year career in the royal air force , piloting chinook helicopters , before joining pa consulting , where he is now a partner for defence sector clients .
