Jul 312020
Rewards have just been posted for APR Patrons/Monthly Historical Documents Program subscribers. Included this time:
1) An early (1969) NASA study of possible Space Shuttle configurations
2) A 1991 Strategic Defense Initiative Office presentation/transcript on the SDI program
3) A good, clear general arrangement diagram of the North American F-107
4) A CAD diagram of the late 1950’s Convair “Landing boat” that often appeared in presentations (art and models) from Krafft Ehricke
If you are a paid-up Patron/Subscriber, you should by now have received a message with a link to your rewards. If you haven’t, let me know.