TY  - RPRT
TI  - A real-time digital computer program for the simulation of a single rotor helicopter
AU  - Houck, J. A.
AU  - Gibson, L. H.
AU  - Steinmetz, G. G.
PY  - 1974
UR  - https://ntrs.nasa.gov/citations/19740021429
ID  - 19740021429
ER  -