By Elaine Donnelly
Extending sexual misconduct to combat units
Independent voices from the TWT Communities
Aero is a Greek prefix relating to flight, and air. In British English it is used as an adjective related to flight (as a shortened substitute for aeroplane), as in "aero engine" - Source: Wikipedia

In a little conference room in an airplane hangar in Northern Virginia, about a half a dozen government scientists spent much of this past weekend analyzing the air around and above the nation's capital as hundreds of thousands of people arrived to celebrate President Obama's inauguration.