Jerry
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Types of Democracy
Representative Democracy
United States of America (1776 USA)
US Government
Independent Agencies of the United States Government
National Advisory Committee for Aeronautics (1915-1958 NACA)
NASA (1958 National Aeronautics and Space Administration)
Unmanned NASA Spacecraft
Rosetta (spacecraft)
Attachments
Rosetta (spacecraft)
Parents
Unmanned NASA Spacecraft
Children
Claudia Alexander
Rosetta Pulls Close To Comet Churyumov-Gerasimenko, Drops Lander (Philae) on It
The amazing adventures of Rosetta and Philae