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2. M.C. Burrows, Mixing and Reaction Studies of Hydrazine and Nitrogen Tetroxide using Photographic and Spectral Techniques, NASA Contractor Report TND-4467, 1968, p. 22.
3. M. Hersch, Performance and Stability Characteristics of Nitrogen Tetroxide Hydrazine Combustors, NASA Technical NoteD-4776, 1968, p. 20.
4. B.R. Lawver, B.P. Breen, Hypergolic Stream Impingement Phenomena-Nitrogen Tetroxide-Hydrazine, NASA Contractor Report 72444, 1968, p. 25.
5. R. Friedman, W.P. Barnes, M.A. Markels Jr., Study of Explosions Induced by Contact of Hydrazine-type Fuels with Nitrogen Tetroxide, Technical Documentary Report ASD-TDR-62685, 1962.