Assertion: space shuttle's system | /r/AtLocation | the aft end of each srb
Facets:
Source sentences:
text: The two separate HPUs and two hydraulic systems were located on the aft end of each SRB between the SRB nozzle and aft skirt.
text: The two separate HPUs and two hydraulic systems are located on the aft end of each SRB between the SRB nozzle and aft skirt.