Assertion: helicopter's blade | /r/CapableOf | bite into thin martian atmosphere
Facets:
value: at almost 3,000 rpm
type: TEMPORAL
Source sentences:
text: Its fuselage is about the size of a softball, and its twin, counter-rotating blades will bite into the thin Martian atmosphere at almost 3,000 rpm -- about 10 times the rate of a helicopter on Earth.