[amsat-bb] NO EJECTION MASS Propulsion

[Greg D]

How can you tell?  They've got enough 10-gallon words in the Abstract to 
propel mountains...

Still, I've been wondering if we'll ever find a space propulsion 
mechanism that doesn't involve throwing parts of the spacecraft overboard.

Greg  KO6TH


Robert McGwier wrote:
> I hope they aren't wrong because they clearly don't understand how it
> works!!!
>
> http://ntrs.nasa.gov/search.jsp?R=20140006052
>
> Bob
> N4HY
>
>
>