Airline Dispatchers Federation.
Representing the professional interests of the Aircraft Dispatcher.
This navaid is located outside the U.S.

It's at the airport in the principal city in this country. 

That city was once the country's capital, but the seat of government was moved to a more
central location after  two countries were joined together to form one, in the 1960s.

The airport is named after the country's long-running President.

This country is the source of a purple gemstone.

photo by Jonathan Uhrig

May 2021

Email your answers to

This month's winners:

James Hanson - Cape Air
Marvin Hood- United Airlines
Ed Pataky
Doctor Voiceover
Dale Gentry - Southwest Airlines
Kenneth Dechmerowski - National Airlines

page down to see the answer:

the answer is: Dar Es Salaam, Tanzania (DV)