분야
hwpⅰ. 서론 ··············································· 3
ⅱ. 본론 ··············································· 3
1. 고양력 장치 ············································· 3
2. 뒷전 플랩 ············································· 3
3. 앞전 플랩 ············································· 4
4. 경계층 제어 장치 ·········································· 6
5. 고항력 장치 ············································ 6
6. 에어 브레이크 ··········································· 6
7. 역추력 장치 ············································ 6
ⅲ. 결론 ··············································· 7
ⅳ. 참고문헌 ············································· 7
고양력 장치는 날개의 양력을 증가시켜 주는 장치이다. 옛날의 저속 항공기에 사용하던 날개는 날개 자체의 캠버가 커서 양력 계수값이 크기 때문에 고양력을 얻을 수 있었으나, 최근의 항공기들은 고속 성능을 향상 시키기 위해서 날개나 기체에 작용하는 항력을 최소로 할 목적으로 날개의 두께와 캠버가 작고, 날개 하중이 큰 날개를 출현시켰다. 이 때문에 저속 성능이나 감속 성능을 나쁘게 하는 결과를 초래 하였다. 고속 성능과 저속 성능을 동시에 만족시키기 위해서는 정상 비행을 할 때에는 항력이 작은 날개여야 하고 저속 비행 일때에는 실속 속도가 작아야 한다.
그림 2 : https://blog.naver.com/kookkiwon/70139460679 네이버 블로그
그림 3 : https://blog.naver.com/kookkiwon/70139460679 네이버 블로그
그림 4 : https://blog.naver.com/kookkiwon/70139460679 네이버 블로그
그림 5 : https://cafe.naver.com/kacpilot/1776 네이버 카페
그림 6 : https://blog.naver.com/kookkiwon/70139460679 네이버 블로그
