Top Definition
Pilot jargon referring to an airplane crash or any type of failure involving equipment or otherwise.
Flight 123 was on final approach for runway 21 but we haven't heard from them in the past 5 minutes. I hope they haven't gone Tango Upsilon.
by parataxicdistortion May 20, 2009
4 Words related to Tango Upsilon

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.