Obstacle Free Zone (OFZ) 무장애구역 ICAO Annex 4, Doc 8697 무장애구역(OFZ). 항공항행 목적상 요구되는 저질량 및 부서지기 쉬운 고정식 장애물(OBST)을 제외하고는, 어떠한 고정식 장애물(OBST)도 관통되지 않는, 내측 진입표면, 내측 전이표면 및 착륙복행표면 위의 공역과 이들 표면으로 둘러싸인 착륙대의 해당 부분 위의 공역.
Obstacle free zone (OFZ). The airspace above the inner approach surface, inner transitional surfaces, and balked landing surface and that portion of the strip bounded by these surfaces, which is not penetrated by any fixed obstacle other than a low-mass and frangibly mounted one required for...
![[항공용어사전] Obstacle Free Zone (OFZ): 무장애구역](https://mblogthumb-phinf.pstatic.net/MjAyNjA0MjZfMTAy/MDAxNzc3MTg2MzMyMjAz.vW3WEGtgJBNt-h3xG_QzFPSz2niS0snsDC1u4ykcggYg.SQDRRjchlaB9LV6YS2BFy6BTKTKSOZJDgX_T7nVfcqQg.GIF/%3F%95%AD%EA%B3%B5%EC%9A%A9%3F%96%B4%3F%82%AC%3F%A0%84_-_moving_gif.gif?type=w2)
![[항공용어사전] Alert Function (A1F): 경보기능](https://mblogthumb-phinf.pstatic.net/MjAyNjA0MTlfMSAg/MDAxNzc2NTY4NDg2MDU4.kxYPq0xNfn8z1vhMy-PXcHpUkcq2MfXfE9hthI5bmL0g.-ja19NRU6gHlp4BhtUlVOht_zr4bHJmLF1G0Aq5UfHcg.GIF/%3F%95%AD%EA%B3%B5%EC%9A%A9%3F%96%B4%3F%82%AC%3F%A0%84_-_moving_gif.gif?type=w2)
![[항공용어사전] Objectivity: 객관성](https://mblogthumb-phinf.pstatic.net/MjAyNjA0MjBfODgg/MDAxNzc2NjUwOTE5MzUy.djcBn_DXBxga1rC0uRZPvAgA_9gfjJII-o8URCp8yH8g.c52w27WuoSvqGHFXzJz0WB1fRqMZk81_O1Tjb7QGogYg.GIF/%3F%95%AD%EA%B3%B5%EC%9A%A9%3F%96%B4%3F%82%AC%3F%A0%84_-_moving_gif.gif?type=w2)
![[항공용어사전] Audit Criteria: 감사기준](https://mblogthumb-phinf.pstatic.net/MjAyNjA0MjBfMjE5/MDAxNzc2NjU3MTI3Nzk3.g5J7MWiCMrcqVifnYQpR-aaKid_lBIr3W6xd-PJV3l0g.SvJQJkjUnUjrPVbE5XZZxKYZflno20CiY3IaiT2Ck5Yg.GIF/%3F%95%AD%EA%B3%B5%EC%9A%A9%3F%96%B4%3F%82%AC%3F%A0%84_-_moving_gif.gif?type=w2)
![[항공용어사전] Vertical Miss Distance (VMD): 수직미스거리](https://mblogthumb-phinf.pstatic.net/MjAyNjA0MjFfMjQ2/MDAxNzc2NzcyNjY1Njgw.qyECTYmj8iI_kKwO8A6r03_pBcpzFRCbYFmjUrkMYSQg.e1oPvYYJXOyUfN9jdz4gybh91gjHn9fgRY-fL5NYfYcg.GIF/%3F%95%AD%EA%B3%B5%EC%9A%A9%3F%96%B4%3F%82%AC%3F%A0%84_-_moving_gif.gif?type=w2)
![[항공용어사전] Landing Direction Indicator (LDI): 착륙방향지시기](https://mblogthumb-phinf.pstatic.net/MjAyNjA0MjVfMjQg/MDAxNzc3MDgxNjU3MDE5.F52QMy1k_kfBmOLy9hwpiFYsCC-54VMevcnboitH6AQg.NfGbfsTsvfJ8sgq7S4BLnyZI4AFIJgTN68GuxsqTvgYg.GIF/%3F%95%AD%EA%B3%B5%EC%9A%A9%3F%96%B4%3F%82%AC%3F%A0%84_-_moving_gif.gif?type=w2)
![[항공용어사전] Aeronautical Information Service (AIS): 항공정보업무](https://mblogthumb-phinf.pstatic.net/MjAyNjA0MzBfMTI5/MDAxNzc3NTE5MzM0MjQ2.KhFU-Nybsv0ldnm7QLU1mU_nj8sEfXdP_sQlV3OYissg.zHECCdZgxQwKTN1m_eOdlungbEbxXEoJQLoIJtA2cJ8g.GIF/%3F%95%AD%EA%B3%B5%EC%9A%A9%3F%96%B4%3F%82%AC%3F%A0%84_-_moving_gif.gif?type=w2)