TY - RPRT TI - A Hierarchical Optimization Method for Electric Vertical Takeoff and Landing Aircraft Network Design AU - He, Mingyi [National Laboratory of the Rockies (NLR), Golden, CO (United States)] (ORCID:0000000253739146) AU - Sun, Bingrong [National Laboratory of the Rockies (NLR), Golden, CO (United States)] (ORCID:0000000328060200) AU - Garikapati, Venu [National Laboratory of the Rockies (NLR), Golden, CO (United States)] (ORCID:0000000316031883) AU - Liu, Zhaocai [National Laboratory of the Rockies (NLR), Golden, CO (United States)] (ORCID:0000000230166832) AU - Wang, Qichao [National Laboratory of the Rockies (NLR), Golden, CO (United States)] (ORCID:0000000208634564) AU - Hoshiko, Joshua [National Laboratory of the Rockies (NLR), Golden, CO (United States)] (ORCID:0000000274876182) AU - Lyu, Mingdong [National Laboratory of the Rockies (NLR), Golden, CO (United States)] AU - Ge, Yanbo [National Laboratory of the Rockies (NLR), Golden, CO (United States)] (ORCID:0000000332194375) PY - 2026 DO - 10.1109/tits.2025.3648294 UR - https://www.osti.gov/biblio/3017181 ID - 3017181 ER -