Copyright (c) 2019 by Johnster Space Program

You are free to:
Share  copy and redistribute the material in any medium or format 
for any purpose, even commercially. 

Under the following terms:

Attribution  You must give appropriate credit, provide a link to the license, and indicate if changes were made. 

You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. 

NoDerivatives  If you remix, transform, or build upon the material, you may not distribute the modified material. 

No additional restrictions  You may not apply legal terms or technological measures that legally restrict others 
from doing anything the license permits. 

License used is CC BY-ND 4.0.
