Re:Interstellar object ‘Oumuamua covered in 'thick crust of ...
by planteen on Monday December 18, 2017 @06:29PM
(#15956423)
Cool paper. I used to work in the space industry. When I said "We don't have the technology", I meant there is nothing at Technology Readiness Level (TRL) 6 using NASA's ratings. Current state of the art is TRL 1 or TRL 2.
https://www.nasa.gov/sites/default/files/trl.png