| タイトル | Methods for Determining Aircraft Surface State at Lesser-Equipped Airports |
| 本文（外部サイト） | http://hdl.handle.net/2060/20160007548 |
| 著者（英） | Null, Jody; Roach, Keenan |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 2016-06-13 |
| 言語 | eng |
| 内容記述 | Tactical departure scheduling within a terminal airspace must accommodate a wide spectrum of surveillance and communication capabilities at multiple airports. The success of such a scheduler is highly dependent upon the knowledge of a departure's state while it is still on the surface. Airports within a common Terminal RAdar CONtrol (TRACON) airspace possess varying levels of surface surveillance infrastructure which directly impacts uncertainties in wheels-off times. Large airports have access to surface surveillance data, which is shared with the TRACON, while lesser-equipped airports still rely solely on controllers in Air Traffic Control Towers (Towers). Coordination between TRACON and Towers can be greatly enhanced when the TRACON controller has access to the surface surveillance and the associated decision-support tools at well-equipped airports. Similar coordination at lesser-equipped airports is still based on verbal communications. This paper investigates possible methods to reduce the uncertainty in wheels-off time predictions at the lesser-equipped airports through the novel use of Over-the-Air (OTA) data transmissions. We also discuss the methods and equipment used to collect sample data at lesser-equipped airports within a large US TRACON, as well as the data evaluation to determine if meaningful information can be extracted from it. |
| NASA分類 | Air Transportation and Safety |
| レポートNO | ARC-E-DAA-TN27549 |
| 権利 | Copyright, Distribution under U.S. Government purpose rights |
