BATriple7,
I don't think you really appreciate the difficulties faced by companies such as Proflight, and others such as Staravia etc, in Zambia.
Also, the very fact that these companies have been around for a very long time does speak volumes about their integrity and commitment to providing safe and efficient air travel in the country.
I suspect you would wither after just a few days of trying to run an operation such as theirs in Zambia.
Just my two cents....
