TY  - RPRT
TI  - A VTOL Small Unmanned Aircraft System to Expand Payload Capabilities
AU  - Geuther, Steven
AU  - Capristan, Francisco
AU  - Kirk, Jason
AU  - Erhard, Racheal
PY  - 2018
UR  - https://ntrs.nasa.gov/citations/20190000715
ID  - 20190000715
ER  -