1.

Technical Paper
Technical Paper
1. Nonlinear Feedback Guidance Law for Areo-Assisted Orbit Transfer Maneuvers
Menon, P.K.A., Dr. ; Moerder, D.D., Dr.
Pub. info.: NASA Technical Reports.  (NASA-CR-190123),  pp.1-31,  1992.  National Aeronautics and Space Adminstration
2.

Technical Paper
Technical Paper
2. Image-Based Ranging and Guidance for Rotorcraft
Menon, P.K.A., Dr.
Pub. info.: NASA Technical Reports.  (NASA-CR-184829),  pp.1-79,  1991.  National Aeronautics and Space Adminstration