Neil Armstrong's LM PPK contained a bit of Wooden from the Wright brothers' 1903 Wright Flyer's still left propeller plus a bit of material from its wing,[eighty one] in addition to a diamond-studded astronaut pin originally given to Slayton through the widows on the Apollo 1 crew. RTC 01 https://embeddedsolutions09641.blogadvize.com/41393611/ambiq-careers-for-dummies