Assertion: castor oil | /r/ObjectUse | used in rotary engined allied aircraft
Facets:
value: almost universally
type: DEGREE
value: in world war i. germany
type: TEMPORAL
Source sentences:
text: It was used almost universally in rotary engined Allied aircraft in World War I. Germany had to make do with inferior ersatz oil for its rotary engines, which resulted in poor reliability.
text: It was used almost universally in rotary engined Allied aircraft in World War I. Germany had to make do with inferior ersatz oil for its rotary engines, which resulted in poor reliability.