Updating spaceflight pages at Designation-Systems.net

[Vahe231991]

Appendix 3 of the webpage "Directory of U.S. Military Rockets and Missiles" which is listed at the website "Designation-Systems.Net" contains several pages dealing with American SLVs and military satellites, but Jos Heyman (who wrote those pages) died in 2016. Therefore, I'm thinking about working with Blackstar or another user on this forum to update pages listed at Appendix 3 of the "Directory of U.S. Military Rockets and Missiles" because those pages haven't been updated since the first decade of this century.