Assertion: glider's engine | /r/CapableOf | achieve 20 percent better fuel economy
Facets:
value: with a smaller carbon footprint
type: OTHER
Source sentences:
text: The study also indicated the remanufactured engines used in gliders sold by Fitzgerald had greenhouse gas emissions equal to or even lower than those of OEM engines; achieving a 20 percent better fuel economy with a smaller carbon footprint.