Assertion: hailstone's structure | /r/HasProperty | susceptible to damage
Facets:
value: by mechanical impact
type: CAUSE
value: by runway debris
type: OTHER
value: by drops
type: OTHER
Source sentences:
text: By contrast, structures made of advanced composite structures do not suffer fatigue or corrosion damage, but are more susceptible to in-service damage, for example, by mechanical impact (hailstones, bird strikes, tool drops, and runway debris), lightening strikes, and overheating.