객관식 1. What happens if both the ram air input and the drain hole of the pitot system become completely blocked during a flight 2. 제트기류의 대한 설명으로 옳은 것은 3. The lift coefficient will be at its maximum value at 4. 야간에 좁은 활주로에서 하드랜딩 했다 무슨 착각때문에 하드랜딩 했는가 5. Critical engine이란? 6. What is the name of an area beyond the end of a runway which does not contain obstructions and can be considered when calcula..