User talk:Ivandias

SR-71
Coal is not coal slurry; the latter is a suspension of coal particulate in a liquid (kerosene, jet fuel, water, ...). A brief use of Google turns up various patents and research on using slurries in jet engines, including this USNA graduate mentioning his work at Lockheed on such a thing (search on the page for 'Lockheed'). Quaeler (talk) 17:10, 12 March 2008 (UTC)