Personal preference kit, an allowance of personal items that an astronaut can bring on a mission
Topics referred to by the same term
This
disambiguation page lists articles associated with the title PPK. If an
internal link led you here, you may wish to change the link to point directly to the intended article.
Personal preference kit, an allowance of personal items that an astronaut can bring on a mission
Topics referred to by the same term
This
disambiguation page lists articles associated with the title PPK. If an
internal link led you here, you may wish to change the link to point directly to the intended article.