Assertion: iridium | /r/HasProperty | a communications satellite
Facets:
Source sentences:
text: Iridium 33 was a communications satellite launched by the Russia for Iridium Communications.
text: …on February 10, 2009, when Iridium 33, a communications satellite owned by the American company Motorola, collided with Cosmos 2251, an inactive Russian military communications satellite, about 760 km (470 miles) above northern Siberia, shattering both satellites.