Sanghyo Lee Lee, Taik jin Sungmin Park Changdon Kee 2024-01-12T08:46:49Z 2024-01-12T08:46:49Z 2022-01-14 2003-08 https://pubs.kist.re.kr/handle/201004/82698 English American Institute of Aeronautics and Astronautics Flight Test Results of UAV Automatic Control using Single Antenna GPS Receiver Conference 1 2003 AIAA GN 2003 AIAA GN US Austin, Tx, USA 2003-08-11 AIAA GN