[rodguy911]

If we are going to space we will have to admit sooner of later that we have this and have a fleet of 12 of them and have since the early 1990's.

[rodguy911]

https://www.matrixdisclosure.com/tr-3b-black-triangle/

the above link gives a pretty good explanation of what the TR3B does which has the ability to defeat 89% of gravity.
MOst of whats needed is explained above.