Chronology - Quarter 1 1924

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Previous Home Next 1924-1925 - Further Goddard work on liquid propellant engines Nation: USA. Goddard worked on a displacement cylinder model; two pumps and two engines; a powder igniter; and refractory-lined combustion chambers and nozzles. References: 482. Previous Home Next Contact us with any corrections, additions, or comments. Conditions for use of drawings, pictures, or other materials from this site.. To contact astronauts or cosmonauts. © Mark Wade, 1997 - 2008 except where otherwise noted.