TY  - RPRT
TI  - Open Rotor Tone Shielding Methods for System Noise Assessments Using Multiple Databases
AU  - Bahr, Christopher J.
AU  - Thomas, Russell H.
AU  - Lopes, Leonard V.
AU  - Burley, Casey L.
AU  - Van Zante, Dale E.
PY  - 2014
UR  - https://ntrs.nasa.gov/citations/20140007355
ID  - 20140007355
ER  -