Ken Mattingly was moved within the help crew into parallel training with Anders as backup CMP just in case Apollo eleven was delayed past its meant July start date, at which issue Anders might be unavailable.[59] Apollo eleven Room-flown silver Robbins medallion The astronauts experienced personalized choice kits (PPKs), https://low-power-ic54185.blogproducer.com/40948095/not-known-facts-about-apollo4-plus