To find one of your own Aeros, you can look on the My Dashboard screen, the My Schedule screen, or the My Aeros screen. Keep in mind that those screens only list current, open Aeros. If you're looking for an Aero that you have completed, you can look on the My Timesheet screen or on the My Schedule screen (completed Aeros are in black ink).
To find an Aero for anyone in the firm, you can look on the Manage > Aeros screen or to see Aeros for future dates, try the Scheduled Aeros report (you might have to customize it to get the date you want). If you're looking for a completed Aero, you look on the Manage > Time screen or the Completed Aeros report.