Effect of additives on the ignition delay time of hypergolic propellants.
Additives effect on ignition delay and pressure of hypergolic hydrazine-nitrogen tetroxide propellant systems.
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Experimental and theoretical analysis of ablative material response in a liquid- propellant rocket engine Final report
Ablative material degradation in liquid propellant rocket engine environment of nitrogen tetroxide-aerozine
Clark, K. J.↗
Screech suppression techniques for rocket combustors using earth-storable propellants
Injector baffles for flame stability in combustion chambers using nitrogen tetroxide and hydrazine mixture
Bloomer, H. E.↗
A hot gas generator for large scale supersonic combustor testing
Exhaust gas of hydrazine-nitrogen tetroxide rocket for simulating combustor inlet requirements of scramjet engines
Lezberg, E. A.↗
Hypergolic stream impingement phenomena nitrogen tetroxide/hydrazine
Mechanism and design parameter effects in stream mixing and separation of nitrogen tetroxide-hydrazine impingement
Breen, B. P.↗
Preignition phenomena in small A-50/NTO pulsed rocket engines.
Preignition phenomena in small Aerozine-50/ nitrogen tetroxide pulsed rocket engines shown partly due to hydrazine nitrate accumulation
Christos, T.↗
Evidence for the formation of azides in the N sub 2 H sub 4 /N sub 2 O sub 4 reaction.
Azides and hydrazoic acid formation as intermediates involved with pressure spiking when restarting nitrogen tetroxide-hydrazine engines in vacuum
Dauerman, L.↗
Heat release rate for the liquid nitrogen tetroxide/hydrazine reaction by Somogyi and Feiler's method Final report, 19 Jan. - 12 Apr. 1968
Measurement of heat release rate for liquid phase reaction of nitrogen tetroxide and hydrazine
Lawver, B. R.↗
A basic study of ignition of hypergolic liquid propellants.
Liquid hydrazine ignition by nitrogen tetroxide gas based on stagnation flow principle, presenting threshold measurements
Breen, B. P.↗
Long life, low cost ball valve, with lifted seals and cartridge type construction
Ball valve design incorporates modular construction in easy-to-install, easy-to-replace cartridge housing, and a system of cams to lift upstream and downstream seals away from the ball during rotation. Tests conducted on nitrogen tetroxide prove new valve to be more efficient than previous models in preventing leakage.
Carriker, J. W.↗
A study of the boundary flow in a rocket combustion chamber. Part 1 - Summary Final report
Boundary flow chemical composition and heat flux data from hydrazine-nitrogen tetroxide rocket engine - Part 1
Grose, R. D.↗
Thermometric determination of oxidant-fuel distribution within a rocket combustor
Tungsten-rhenium alloy thermocouples to determine distribution of hydrazine-nitrogen tetroxide products within combustion chamber
Burrows, M. C.↗
The effect of composition on the mechanism of stress-corrosion cracking of titanium alloys in N2O4, and aqueous and hot-salt environments
Stress corrosion cracking susceptibility of titanium alloys in nitrogen tetroxide and aqueous and hot salt environments
Boyd, J. D.↗
Fracture and Nitrogen Tetroxide/Sustained Load Flaw Growth of 6Al-4V Titanium. Final Report
Fracture and sustained load flaw growth characteristics for titanium alloy evaluated in nitrogen tetroxide
Bixler, W. D.↗
Propellant expulsion bladder for the Saturn 5/S-4B Final report, 1 Jul. 1967 - 30 Jun. 1969
Nitrogen tetroxide resistant positive propellant expulsion bladder for Saturn 5/S-4B stage made of electroformed gold and rubber laminate
Heilman, R. L.↗
Study of fuel cells using storable rocket propellants Final report, 18 Aug. 1965 - 23 Jun. 1969
Operating fuel cells on gaseous nitrogen tetroxide and aerozine 50
Athearn, L. F.↗
Optimum mixing of hypergolic propellants in an unlike doublet injector element
Optimum penetration and separation mixing of unlike doublet injector element with hypergolic hydrazine and nitrogen tetroxide propellants
Houseman, J.↗
Reactive stream separation photography
Reactive stream separation high speed color photography for impinging streams of nitrogen tetroxide and hydrazine
Campbell, D. T.↗