Nasa
Compiled by James Rash, NASA Goddard Space Flight Center Greenbelt, Maryland
http://web.archive.org/web/20101024223709/http://forth.gsfc.nasa.gov/
IPS – High Level Programming of Small Systems for satellites (OSCAR) Prof Karl Mainzer
http://www.jrmiller.online/IPS/IPS.pdf
https://github.com/amsat-dl/IPS/blob/master/Documentation/IPS%20-%20The%20Book.pdf
The IPS language, see the links for the German and English versions
http://www.amsat-bda.org/IPS_Home.html
SUN OpenBoot Command Reference Manual, 801-7042.pdf (PDF
https://archive.org/details/pdfy-iU5LxePoym4rwGvD/page/n77
The Forth Bridge / converting Basic programs to Forth
https://archive.org/details/theforthbridge/page/n15
Books of Forth 1st part Books 12 th part ->