I can not see where I suggested a 3500:1 ratio. With plot devices - anything can be done. I do not know if we will ever be able to produce 'reaction-less thrust

I can not see where I suggested a 3500:1 ratio. With plot devices - anything can be done. I do not know if we will ever be able to produce 'reaction-less thrust', as some people say it has been done, others say no. https://www.google.ca/search?q=reactionless+thrust&oq=reactionless+thrust&aqs=chrome..69i57.5565j0j8&sourceid=chrome&ie=UTF-8 https://www.google.ca/search?q=reactionless+thrust&oq=reacti... Gravity manipulation? The small tethered water jets are interesting, but power and range are limited. https://www.google.ca/search?ei=qzt2WrfGMpCasQWX3pK4BA&q=water+jet+flight&oq=water+jet+flight&gs_l=psy-ab.3..0i22i30k1l3.40957.45784.0.46084.16.16.0.0.0.0.113.1560.10j6.16.0....0...1.1.64.psy-ab..0.16.1555...0j0i131k1j35i39k1j0i67k1j0i8i13i10i30k1.0.-OpDIWXjAek https://www.google.ca/search?ei=qzt2WrfGMpCasQWX3pK4BA&q=wat...