The Mercury - Redstone 1 pad abort , Mercury - Redstone 1A , and Mercury - Redstone 2 , with chimpanzee Ham aboard , also used LC-5 .
Head entity: mercury-redstone 2 Q1921530 14 15 16 17
Tail entity: mercury-redstone 1a Q684086 8 9 10 11
Relation (head \u2192 tail): P156
Inverse relation (tail \u2192 head): P155