Assertion: fanjet | /r/CapableOf | come into common use
Facets:
value: during the 1960s
type: TEMPORAL
Source sentences:
text: During the 1960s the turbofan, or fanjet, a modification of the turbojet, came into common use.
text: During the 1960s the turbofan, or fanjet, a modification of the turbojet, came into common use.