17. This air carrier was operating the only nonstop service between New York City (JFK) and Cancun (CUN) in 1976 with two flights a week. Identify the airline and the equipment
I await the answer. In the mean time, I will try my hardest and give any answer short of Tupelov Tu-144! In order to beat tomorrow's deadline, I will see if rule breaking works and submit two answers
Main answer: Condor, Boeing 707
Alternate answer: Avianca, Boeing 707