first suborbital flight

URI: https://gptkb.org/prop/first_suborbital_flight
6 triples
GPTKB property
Random triples
Subject Object
gptkb:NASA's_Project_Mercury gptkb:Mercury-Redstone_3
gptkb:X-15_rocket_plane 1961-07-17
gptkb:Redstone_rocket 1956-01-31
gptkb:NASA's_Mercury_Program gptkb:Mercury-Redstone_3
gptkb:Project_Mercury gptkb:Mercury-Redstone_3
gptkb:The_Mercury_Project gptkb:Mercury-Redstone_3