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http://dx.doi.org/10.5139/JKSAS.2015.43.1.49

GBAS Flight Testing and Performance Assessment using Flight Inspection Aircraft at Gimpo International Airport  

Jeong, Myeong-Sook (CNS/ATM Team, Korea Aerospace Research Institute)
Bae, Joongwon (CNS/ATM Team, Korea Aerospace Research Institute)
Jun, Hyang-Sig (CNS/ATM Team, Korea Aerospace Research Institute)
Lee, Young Jae (Department of Aerospace Information System Engineering, Konkuk University)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.43, no.1, 2015 , pp. 49-61 More about this Journal
Abstract
Ground Based Augmentation System(GBAS) is a system that offers an aircraft within 23 NM radius from the airport precision positioning service and precision approach service using the concept of Differential Global Positioning System(DGPS). After GBAS ground equipment installing at the airport, functionalities and performances of GBAS should be verified through the GBAS ground and flight testing. This paper describes the methods and results for GBAS flight test using the flight inspection aircraft at Gimpo International Airport. From the test results, we confirmed that the VDB data was received without misleading within the VDB coverage of Gimpo International Airport, and VDB field strength, protection level, and course alignment accuracy met the evaluation's criteria.
Keywords
Ground Based Augmentation System; Instrument Landing System; Flight Inspection Aircraft; Final Approach Segment;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
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