en orbital rocket flight (n)
― IsA ⟶
Weight: 1.0
en rocket flight (n) Source: OpenCyc 2012
en liftoff (n)
― IsA ⟶
Weight: 1.0
en rocket flight (n) Source: OpenCyc 2012
en sub orbital rocket flight (n)
― IsA ⟶
Weight: 1.0
en rocket flight (n) Source: OpenCyc 2012
en escape velocity rocket flight (n)
― IsA ⟶
Weight: 1.0
en rocket flight (n) Source: OpenCyc 2012