Neil Armstrong's LM PPK contained a piece of wood from the Wright brothers' 1903 Wright Flyer's still left propeller and also a bit of material from its wing,[eighty one] along with a diamond-studded astronaut pin originally provided to Slayton through the widows in the Apollo 1 crew. RTC 01 https://apollo354209.activosblog.com/33254605/rumored-buzz-on-ambiq