<Tr> <Th> Crew capacity </Th> <Td> </Td> </Tr> <Tr> <Th> Launch vehicle (s) </Th> <Td> <Ul> <Li> Mercury - Redstone </Li> <Li> Atlas LV - 3B </Li> </Ul> </Td> </Tr> <Ul> <Li> Mercury - Redstone </Li> <Li> Atlas LV - 3B </Li> </Ul> <Li> Mercury - Redstone </Li>

What were the names of the 6 mercury spacecraft