영어항공무선통신사 · 2009년10월18일 · 64/70
64.The highest point of an airport’s usable runways measured in feet from mean sea level is called.
1
field elevation정답
2
highest obstacle
3
high of obstacle
4
highest field obstacle
해설
1. field elevation (= airport elevation) 공항 사용 활주로의 평균 해면 고도로부터 feet 단위로 측정한 가장 높은 지점.