Loren E. Bollinger

• A variable delay timer for premixed gaseous propellant rocket engines
• Detonation induction distances in combustible gaseous mixtures at atmospheric and elevated initial pressures. I Methane-oxygen, II Carbon-monoxide - oxygen, III Hydrogen-oxygen
• Detonation induction distances in combustible gaseous mixtures at atmospheric and elevated initial pressures. IV Hydrogen-nitric oxide, V Hydrogen-oxygen-diluent, VI Theoretical analysis
• Investigation of rocket engines for the direct measurement of exhaust jet velocities
• Operation and application of synchros as motion transducers in Bourdon-type gages
• Research on a premixed gaseous rocket propellant
• Variable pulse-width generator