Assertion: lunar module's engine | /r/ObjectUse | used for landing
Facets:
Source sentences:
text: To save weight, the engine used for landing would blast the LK back to lunar orbit for an automated docking with the LOK.
text: To save weight, the engine used for landing would also blast the LK back to lunar orbit for an automated docking with the LOK, using the Soyuz Kontakt docking system.