Neil Armstrong's LM PPK contained a bit of wood within the Wright brothers' 1903 Wright Flyer's remaining propeller and also a piece of fabric from its wing,[eighty one] in addition to a diamond-studded astronaut pin initially presented to Slayton from the widows from the Apollo one crew. Apollo 11 https://lowpoweric54185.spintheblog.com/32007639/considerations-to-know-about-ambiq-semiconductor