| Regression rates study of mixed hybrid propellants RA Frederick Jr, JJ Whitehead, LR Knox, MD Moser Journal of Propulsion and Power 23 (1), 175-180, 2007 | 97 | 2007 |
| Laboratory-scale hybrid rocket motor uncertainty analysis RA Frederick Jr, BE Greiner Journal of propulsion and power 12 (3), 605-611, 1996 | 42 | 1996 |
| Results of labscale hybrid rocket motor investigation B Greiner, R FREDERICK, JR 28th Joint Propulsion Conference and Exhibit, 3301, 1992 | 36 | 1992 |
| Nonlinear heterogeneous model of composite solid-propellant combustion B Rasmussen, RA Frederick Jr Journal of Propulsion and Power 18 (5), 1086-1092, 2002 | 34 | 2002 |
| Review of ultrasonic technique for steady state burning rate measurements R Frederick, Jr, JC Traineau, M Popo 36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 3801, 2000 | 34 | 2000 |
| Electrolytic combustion in the polyvinyl alcohol plus hydroxylammonium nitrate solid propellant JK Baird, JR Lang, AT Hiatt, RA Frederick Jr Journal of Propulsion and Power 33 (6), 1589-1590, 2017 | 32 | 2017 |
| Testing and Modeling of a Porous Axial-Injection, End-Burning Hybrid Motor MA Hitt, RA Frederick Jr Journal of Propulsion and Power 32 (4), 834-843, 2016 | 30 | 2016 |
| Details on the mechanism of high-frequency swirl coaxial self-pulsation CJ Eberhart, RA Frederick Jr Journal of Propulsion and Power 33 (6), 1418-1427, 2017 | 27 | 2017 |
| Launch vehicle propulsion design with multiple selection criteria JD Shelton, RA Frederick Jr, AW Wilhite Journal of spacecraft and rockets 43 (4), 893-902, 2006 | 27 | 2006 |
| Laboratory scale survey of pentad injector stability characteristics RC Cavitt, RA Frederick Jr, VG Bazarov Journal of Propulsion and Power 24 (3), 534-540, 2008 | 26 | 2008 |
| Combustion effects of C soot in ammonium nitrate propellants BE Greiner, RA Frederick Jr, MD Moser Journal of propulsion and power 19 (4), 713-715, 2003 | 24 | 2003 |
| Laboratory-scale thermal stability experiments on RP-1 and RP-2 SP Brown, RA Frederick Jr Journal of Propulsion and Power 24 (2), 206-212, 2008 | 21 | 2008 |
| Experimental investigation of labscale hybrid instability B Greiner, R Frederick, Jr 30th Joint Propulsion Conference and Exhibit, 2878, 1994 | 21 | 1994 |
| Hybrid rocket instability B Greiner, R FREDERICK, JR 29th Joint Propulsion Conference and Exhibit, 2553, 1993 | 20 | 1993 |
| Direct ultrasonic measurement of solid propellant ballistics R Di Salvo, F Dauch, RA Frederick Jr, MD Moser Review of scientific instruments 70 (11), 4416-4421, 1999 | 18 | 1999 |
| Determination of the ultrasonic burning rate technique resolution W McQuade, F Dauch, M Moser, R Frederick, Jr 34th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 3555, 1998 | 17 | 1998 |
| An assessment of microwave measurement techniques in rocket exhaust applications J Blevins, R Frederick, Jr, H Coleman 32nd Aerospace Sciences Meeting and Exhibit, 671, 1994 | 17 | 1994 |
| Fluid oscillations of a swirl coaxial injector under high-frequency self-pulsation CJ Eberhart, RA Frederick Jr Journal of Propulsion and Power 33 (4), 804-814, 2017 | 16 | 2017 |
| Regression rate model predictions of an axial-injection end-burning hybrid motor MA Hitt, RA Frederick Jr Journal of Propulsion and Power 34 (5), 1116-1123, 2018 | 15 | 2018 |
| Detailing the stability boundary of self-pulsations for a swirl-coaxial injector element CJ Eberhart, DM Lineberry, RA Frederick Proc. of 49th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 2013 | 15 | 2013 |
