Assertion: launcher's base | /r/HasProperty | modified
Facets:
Source sentences:
text: The Launch Umbilical Tower was dismantled and later partially reassembled on LC-39A as that pad's Fixed Service Structure (FSS) and the base of the launch platform was modified to accommodate the locations of engines on the Shuttle.
text: The Launch Umbilical Tower was dismantled and partially reassembled to become the LC-39B Fixed Service Structure (FSS), and the base of the launch platform was modified to accommodate the locations of engines on the Shuttle.
text: The LUT and Milkstool were dismantled and placed into storage, and the base of the launch platform was modified to accommodate the locations of engines on the shuttle.