TY  - RPRT
TI  - Preliminary Analysis for an Optimized Oil-Free Rotorcraft Engine Concept
AU  - Howard, Samuel A.
AU  - Bruckner, Robert J.
AU  - DellaCorte, Christopher
AU  - Radil, Kevin C.
PY  - 2008
UR  - https://ntrs.nasa.gov/citations/20080015823
ID  - 20080015823
ER  -