1. Winnefeld, J.A., Kendall, F.: Unmanned systems integrated roadmap fy 2011-2036. Office of the Secretary of Defense, US (2011)
2. Holland, G.J., Webster, P.J., Curry, J.A., Tyrell, G., Gauntlett, D., Brett, G., Becker, J., Hoag, R., Vaglienti, W.: The aerosonde robotic aircraft: A new paradigm for environmental observations. Bull. Am. Meteorol. Soc. 82(5), 889–901 (2001). https://doi.org/10.1175/1520-0477(2001)082<0889:taraan>2.3.co;2
3. Peters, M., Konyak, M.A.: The engineering analysis and design of the aircraft dynamics model for the faa target generation facility. Seagull Technology, Inc., Los Gatos, CA, pp. 43–45 (2003)
4. Vilaplana, M.A., Gallo, E., Navarro, F.A., Swierstra, S.: Towards a formal language for the common description of aircraft intent. In: 24th Digital Avionics Systems Conference, Vol. 1, pp. 3–C. IEEE (2005)
5. Lopez-Leones, J., Vilaplana, M.A., Gallo, E., Navarro, F.A., Querejeta, C.: The aircraft intent description language: A key enabler for air-ground synchronization in trajectory-based operations. In: 2007 IEEE/AIAA 26th Digital Avionics Systems Conference. IEEE (2007)