I load some lead that was here before the space age, but most of the stuff I use, wear, eat, play with, is of the Space Age....
I guess it depends on how you define it...
Germany reached space with a V2, but the first man made orbital object was Russia in Oct of '57.......
Use the first and my wife is space age material, the second she's older than 'space age'....
this is not space age....
YMMV