통신보안항공무선통신사 · 2015년10월04일 · 52/70
52.다음 문장의 괄호 안에 들어갈 내용으로 맞지 않는 것은?
1
starting engine정답
2
take-off
3
the last part of the final approach
4
the landing roll
해설
Except for reasons of safety, no transmission shall be directed to an aircraft during take-off. [ANNEX 2. Rules of the Air, SERA.14055 Radiotelephony procedures]