"Peter" wrote in message
...

"Matt Barrow" wrote:


"Peter" wrote in message
. ..
Jeppesen have a captive market in all the commercial operators who fly
with Jepp charts.

Captive means there's no alternative. Commercial operators have
alternatives
(NACO) but don't avail themselves of that option.

Why?


NACO does USA only. There is a world outside the USA (if only a very
small and insignificant one I must admit ).

Correct....sorta.

Now, considering that only a tiny fraction of airlines and commercial
operators operate outside US borders, explain why the purely domestic
operators don't just go with the virtually free NACO option.