TY  - RPRT
TI  - Experimental and analytical transonic flutter characteristics of a geared-elevator configuration
AU  - Ruhlin, C. L.
AU  - Doggett, R. V., Jr.
AU  - Gregory, R. A.
PY  - 1980
UR  - https://ntrs.nasa.gov/citations/19800016826
ID  - 19800016826
ER  -