| Designing for safety: the ‘free flight’air traffic management concept JM Hoekstra, RNHW van Gent, RCJ Ruigrok Reliability Engineering & System Safety 75 (2), 215-232, 2002 | 334 | 2002 |
| Bluesky ATC simulator project: an open data and open source approach JM Hoekstra, J Ellerbroek Proceedings of the 7th international conference on research in air …, 2016 | 233 | 2016 |
| Metropolis: Relating airspace structure and capacity for extreme traffic densities E Sunil, J Hoekstra, J Ellerbroek, F Bussink, D Nieuwenhuisen, ... ATM seminar 2015, 11th USA/EUROPE Air Traffic Management R&D Seminar, 2015 | 212 | 2015 |
| OpenAP: An open-source aircraft performance model for air transportation studies and simulations J Sun, JM Hoekstra, J Ellerbroek Aerospace 7 (8), 104, 2020 | 147 | 2020 |
| Estimation of traffic density from drone-based delivery in very low level urban airspace M Doole, J Ellerbroek, J Hoekstra Journal of Air Transport Management 88, 101862, 2020 | 132 | 2020 |
| Free flight in a crowded airspace? JM Hoekstra, RCJ Ruigrok, R Van Gent Progress in Astronautics and Aeronautics 193, 533-546, 2001 | 127 | 2001 |
| Selective velocity obstacle method for deconflicting maneuvers applied to unmanned aerial vehicles YI Jenie, EJ Kampen, CC de Visser, J Ellerbroek, JM Hoekstra Journal of Guidance, Control, and Dynamics 38 (6), 1140-1146, 2015 | 99 | 2015 |
| The bird strike challenge IC Metz, J Ellerbroek, T Mühlhausen, D Kügler, JM Hoekstra Aerospace 7 (3), 26, 2020 | 92 | 2020 |
| Review of conflict resolution methods for manned and unmanned aviation M Ribeiro, J Ellerbroek, J Hoekstra Aerospace 7 (6), 79, 2020 | 90 | 2020 |
| Analysis of airspace structure and capacity for decentralized separation using fast-time simulations E Sunil, J Ellerbroek, J Hoekstra, A Vidosavljevic, M Arntzen, F Bussink, ... Journal of Guidance, Control, and Dynamics 40 (1), 38-51, 2017 | 86 | 2017 |
| Aircraft initial mass estimation using Bayesian inference method J Sun, J Ellerbroek, JM Hoekstra Transportation Research Part C: Emerging Technologies 90, 59-73, 2018 | 78 | 2018 |
| Drone delivery: Urban airspace traffic density estimation M Doole, J Ellerbroek, J Hoekstra SIDs2018: 8th SESAR Innovation Days, 2018 | 76 | 2018 |
| Conceptual design of free flight with airborne separation assurance J Hoekstra, R Van Gent, R Ruigrok Guidance, Navigation, and Control Conference and Exhibit, 4239, 1998 | 76 | 1998 |
| Taxonomy of conflict detection and resolution approaches for unmanned aerial vehicle in an integrated airspace YI Jenie, EJ Van Kampen, J Ellerbroek, JM Hoekstra IEEE Transactions on Intelligent Transportation Systems 18 (3), 558-567, 2016 | 66 | 2016 |
| Three-dimensional velocity obstacle method for uncoordinated avoidance maneuvers of unmanned aerial vehicles YI Jenie, EJ van Kampen, CC de Visser, J Ellerbroek, JM Hoekstra Journal of Guidance, Control, and Dynamics 39 (10), 2312-2323, 2016 | 65 | 2016 |
| The influence of traffic structure on airspace capacity E Sunil, J Hoekstra, J Ellerbroek, F Bussink, A Vidosavljevic, D Delahaye, ... ICRAT 2016, 7th International Conference on Research in Air Transportation, 2016 | 65 | 2016 |
| WRAP: An open-source kinematic aircraft performance model J Sun, J Ellerbroek, JM Hoekstra Transportation Research Part C: Emerging Technologies 98, 118-138, 2019 | 63 | 2019 |
| Flight extraction and phase identification for large automatic dependent surveillance–broadcast datasets J Sun, J Ellerbroek, J Hoekstra Journal of aerospace information systems 14 (10), 566-572, 2017 | 62 | 2017 |
| Constrained urban airspace design for large-scale drone-based delivery traffic M Doole, J Ellerbroek, VL Knoop, JM Hoekstra Aerospace 8 (2), 38, 2021 | 60 | 2021 |
| Large-scale flight phase identification from ads-b data using machine learning methods J Sun, J Ellerbroek, J Hoekstra 7th International Conference on Research in Air Transportation, 1-8, 2016 | 59 | 2016 |