Assertion: glider's engine | /r/CapableOf | generate great deal of noise
Facets:
value: often
type: TEMPORAL
Source sentences:
text: These engines are inexpensive, yet offer the highest power-to-weight ratio of all glow-engines, but can often generate a great deal of noise, requiring substantially-sized expansion chamber mufflers to reduce their noise output, of both tuned exhaust and non-tuned varieties.