Neil Armstrong's LM PPK contained a piece of wood from the Wright brothers' 1903 Wright Flyer's still left propeller plus a piece of fabric from its wing,[81] in addition to a diamond-studded astronaut pin initially provided to Slayton through the widows from the Apollo one crew. RTC 01 The https://ultralowpowermicrocontrol47912.onesmablog.com/detailed-notes-on-apollo-mcu-74541965