Less Common and Obsolete Combinations
- Hydrazine + nitric acid (toxic but stable), also known as "Devil's venom", as used in the Soviet R-16 rocket of the Nedelin catastrophe.
- Aniline + nitric acid (unstable, explosive), used in the WAC Corporal
- Aniline + hydrogen peroxide (dust-sensitive, explosive)
- Furfuryl alcohol + IRFNA (or white fuming nitric acid)
- UDMH + IRFNA - MGM-52 Lance missile system
- T-Stoff + C-Stoff - Messerschmitt Me 163 World War II German rocket fighter aircraft, for its Walter 109-509A engine
- Kerosene + hot hydrogen peroxide - Gamma, with the peroxide first decomposed by a catalyst. Because of the heat from H2O2 decomposition, this is arguably not a true hypergolic combination. Cold (undecomposed) hydrogen peroxide and kerosene are not hypergolic.
The corrosiveness of nitrogen tetroxide can be reduced by adding several percent nitric oxide (NO), forming MON.
Read more about this topic: Hypergolic Propellant
Famous quotes containing the words common, obsolete and/or combinations:
“For we brought nothing into this world, and it is certain we can carry nothing out.”
—Bible: New Testament St. Paul, in 1 Timothy, 6:7.
The words also appear in the Book of Common Prayer, “Burial of the Dead.”
“To use an obsolete Latin word, I might say, Ex Oriente lux; ex Oriente FRUX. From the East light; from the West fruit.”
—Henry David Thoreau (1817–1862)
“Science is feasible when the variables are few and can be enumerated; when their combinations are distinct and clear. We are tending toward the condition of science and aspiring to do it. The artist works out his own formulas; the interest of science lies in the art of making science.”
—Paul Valéry (1871–1945)