*It looks like 'a couple' was correct usage - apologies!
'a couple' = 2, 'a few' would be more accurate :)
'a couple' = 2, 'a few' would be more accurate :)
[1](https://dictionary.cambridge.org/dictionary/english/couple)
Regardless of whether people will use a "couple" to mean an indeterminate small number that may be more than exactly two, it doesn't mean 16 jets, as 16 is a large number of jets to be doing something together, unless one is intentionally understating. How many planes are in the air at a time? "A couple"