J. L. Cross

NASA rotor system research aircraft flight-test data report: Helicopter and compound configuration

R. E. Erickson, R. M. Kufeld, J. L. Cross, 1984 .

NASA rotor systems research aircraft: Fixed-wing configuration flight-test results

C. W. Acree, R. E. Erickson, R. M. Kufeld, 1986 .

RSRA flight development test in the airplane configuration. [Rotor Systems Research Aircraft]

C. W. Acree, R. E. Erickson, R. M. Kufeld, 1985 .