• Aerospace Industry
• /
• v.85
• /
• pp.20-25
• /
• 2004

무인기 기술개발 및 저변 확대를 위한 ''''제3회 한국 로봇항공기 경연대회''''가 산업자원부 주최로 9월 19일 한국항공대학교에서 개최되었다. 그동안 임무수행 미달로 대상 수상자를 배출하지 못하고 있었는데, 이번 대회에서는 대상 심사기준에 요구되는 임무를 완벽하게 수행해 내는 팀이 속출, 치열한 경합을 벌이며 기술적 진전도 두드러졌다.

• Proceedings of the Korean Institute of Surface Engineering Conference
• /
• 2013.05a
• /
• pp.33-34
• /
• 2013

항공기와 엔진 부품의 내마모성과 내식성을 향상하기 위해 발달하고 있는 항공재료에 대한 공군 및 국내 항공산업분야 표면처리 적용 현황을 살펴보고 항공산업의 첨단 기술로 발돋움하고 있는 표면처리 기술의 발전을 위한 제언을 하고자 하였다.

• Defense and Technology
• /
• no.4 s.146
• /
• pp.19-31
• /
• 1991

일본의 항공우주산업 매출이 5조3천억원(1조엔)을 넣어, 프랑스, 영국과 대등한 위치에 서게 되었다. 그러나 일본이 추진하고 있는 군수 및 민수 항공기 관련 개발계획들을 보면, 이들 두 나라보다 규모가 클 뿐만 아니라, 기기 및 소재시장을 겨냥하여 공업 저변기술들을 총 동원하고 있는 추세로 볼때, 90년대 중반에서 2000년도 사이에 이들 두나라를 능가할 것으로 전망된다

• The Journal of Korea Institute of Information, Electronics, and Communication Technology
• /
• v.1 no.2
• /
• pp.99-105
• /
• 2008

Entering the twenty-first century, the technology of wireless communication develops the applications with the ubiquitous concept. It is standardized and can be choose for various uses in different fields. With this trend and the advantages of wireless system, the research is conducted to use wireless system instead of wire system to existing equipment on aircraft. Wireless system is general on aircraft. However, wire system is used to communicate ground crew and pilot and to get data from equipment installed on aircraft. In this study, a wireless voice communication system was developed to communicate ground crew and pilot on aircraft as effective wireless system. Also, a wireless system to transmit and receive voltage and current data was developed.

• Journal of Aerospace System Engineering
• /
• v.14 no.1
• /
• pp.44-53
• /
• 2020

In conjunction with the Fourth Industrial Revolution, the unmanned aerial vehicle industry is being developed to a new paradigm by combining advanced technologies such as AI, Big Data and the IoT. Aeronautical developed countries such as the U.S. are focusing their efforts on the development of the safer unmanned aerial vehicles. The Korea Aerospace Research Institute, as part of the national R&D project in 2011, had succeeded in developing the first vertical takeoff and landing (VTOL) UAS, called Smart-UAV. However, although the development technology of the VTOL UAS is possessed, developing and operating of the VTOL UAS for commercial or military use are limited. The type certification procedure of the VTOL UAS developed by domestic technology is stipulated in the Korean Aviation Safety Act, but the Korean VTOL UAS airworthiness standards (KAS) hsve not been established. Thus, this study investigated the development trends of the VTOL UAS in Korea and abroad and national certification systems and procedures, and benchmarked the special conditions for the VTOL aircraft, announced by the EASA on July 2, 2019, to establish standards for type certificate of the VTOL UAS in Korea.

• Convergence Security Journal
• /
• v.19 no.4
• /
• pp.97-105
• /
• 2019

With the possibility of wireless control of the aircraft by Nicola Tesla, Unmanned Aerial Vehicle(UAV) was mainly used for military and defense purposes with the rapid development through World War I and II. As civilian applications of unmanned aerial vehicles have expanded, they have been used with various services, and attempts have been made to control various environmental changes and risk factors of unmanned aerial vehicles. However, GPS spoofing, Jamming attack and security accidents are occurring due to the communication in the unmaned aerial vehicle system or the security vulnerability of the unmanned aerial vehicle itself. In order to secure introduction of Unmanned aerial vehicle, South Korea has established Unmanned Aerial Vehicle verification system called Airworthiness Certification. However, the existing cerfication system is more focused on test flight, design and structure's safety and reliability. In this paper, we propose a unmanned aerial vehicle system model and propose security functional requirements on unmanned aerial vehicle system in the corresponding system model for secure-introduction of Unmanned Aerial Vehicle. We suggest the development direction of verification technology. From this proposal, future development directions of evaluation and verification technology of Unmanned Aerial Vehicle will be presented.

• The Korean Journal of Air & Space Law and Policy
• /
• v.35 no.3
• /
• pp.65-93
• /
• 2020

With the development of information and communication technology, the unmanned aerial vehicle industry began to attract attention as a new growth industry as it entered the fourth industrial revolution. As the size of the unmanned aerial vehicles and the scope of airspace vary from small drones to large unmanned aerial vehicles, the developed countries such as USA and Europe are developing plans for the integrated operation of manned and unmanned aerial vehicles. ICAO is also working on amendments to the relevant ICAO annexes to establish international standards and recommendations for unmanned aerial vehicles. Korea also needs to prepare for the integrated operation of manned and unmanned aerial vehicles that will come in the future, and for this purpose, it is necessary to review and revise the national regulation systems for the safe operation of unmanned aerial vehicles. This study analyzes the amendments of related annexes discussed on the Remotely Piloted Aircraft System (RPAS) pannel, and suggests the direction of revision of the Aviation Safety Act for the safe operation of unmanned aerial vehicles in comparison with the existing Aviation Safety Act.

• Current Industrial and Technological Trends in Aerospace
• /
• v.8 no.2
• /
• pp.136-144
• /
• 2010

The utilization of UAV and the activities of diverse widening, now the challenge was how to operate and integrate UAV safely in the NAS. The purpose of this study is to look around the trend for interoperability of UAV in the NAS and to provide its implications and the future direction of integrated operating airspace focusing on U.S. where R&D and demand of UAV are the most in the world.

• Journal of the Korean Society for Aviation and Aeronautics
• /
• v.1
• /
• pp.37-66
• /
• 1993

항공기 운항과 관련한 환경의 변화는 다른 분야의 환경 변화보다 그속도가 빠르고 변화의 폭이 크다고 할 수 있다. 약 1세기 동안에 항공기 개발기술은 실로 놀라운변화를 거듭해 왔으며 전자시스템의 도입으로 수 십년 전에는 상상조차 할 수 없었던 일들이 현실로 나타나게 되었다. 본 논문은 이러한 환경변화 가운데 비행안전이라는 목표를 실현하기 위해 우선적으로 항공기 운항과 관련한 환경변화 요인들에 내포되어 있는 문제점들을 분석하고자 하였으며 장비개발 및 Human Factor, 항공교통 관제 및 항공기 운항 그리고 조종사 관리 및 조종 환경으로 분야를 나누어 요인 분석을 함으로써 현재와 미래를 통해 예상되는 문제점들을 도출하였다. 또한 항공기 사고사례를 분석하여 공통되는 요인을 도출, 이를 문제점으로 제시하였다. 이러한 문제점들에 대한 대책에 관한 연구는 항공기 운항 분야의 발전과 비행안전을 위해 계속해서 이루어질 것으로 기대한다.

• The Science & Technology
• /
• v.29 no.12 s.331
• /
• pp.67-70
• /
• 1996

전파의 반사로 대상체의 위치를 측정하는 레이더는 2차대전 이래 사용되어 온 오랜 기술이다. 본시 적의 항공기나 선박을 탐지하는 군사용으로 개발된 레이더는 차츰차츰 민생용으로 전환되면서 항공기와 선박들은 이 기술을 이용하여 충돌을 피하는가 하면 천문학자들은 천체의 표면을 그리는데 사용하고 기상전문가들은 이 기술을 이용하여 폭풍을 추적한다. 그러나 몇해 전만해도 담배값 크기의 싼 개인용레이더가 등장하여 인간활동의 구석구석까지 침투할 것이라고 예상한 사람은 거의 없었다.