Assertion: aircraft's weight | /r/HasProperty | 60 kilograms
Facets:
Source sentences:
text: Wingspan and length are both 2.4 meters (7.9 ft), empty weight is 35 kilograms (77 pounds), loaded weight is 60 kilograms (132 pounds), operational radius is about 150 kilometers (93 mi), and top speed is about 600 km/h (350 mph).