TY - RPRT TI - Aviation Global Demand Forecast Model Development and ISAAC Studies: UAS - VTOL Cargo Study AU - Mihir Rimjha AU - Maninder Ade AU - Sayantan Tarafdar AU - Nick Hinze AU - Antonio Trani AU - Jeremy Smith PY - 2018 UR - https://ntrs.nasa.gov/citations/20205005891 ID - 20205005891 ER -