At 5:29 PM 1/12/5, Frederick Sparber wrote: >I propose using very large cylinders of solid CO2 with the ends pointed >toward the sun >so that the 1.3 kilowatts/meter^2 solar insolation (at earth's distance) >can provide >the 200Kj/kg heat of sublimation, thus providing a "sublime" thrust as the >CO2 comes off. > >Heat from a Cold Fusion radiator can be used when the '"Outer Limits" of >solar energy >is attained. > >Helps alleviate the green-house gas problem too.
Fred, I am so glad you are still around. You are one of the few remaining list members who seems to not be numerically challenged. Regards, Horace Heffner
