Assertion: glider | /r/AtLocation | one end of 800–1200 metres
Facets:
Source sentences:
text: The sailplane is attached to one end of 800–1200 metres (about 2,500–4,000 ft) of cable and
text: The sailplane is attached to one end of 800–1200 metres (about 2,500–4,000 ft) of cable and