Assertion: space shuttle's mission | /r/CapableOf | use two firings of the oms
Facets:
value: to achieve orbit
type: PURPOSE
Source sentences:
text: Early missions used two firings of the OMS to achieve orbit; the first firing raised the apogee while the second circularized the orbit.
text: Early missions used two firings of the OMS to achieve orbit; the first firing raised the apogee while the second circularized the orbit.