I THINK THAT JOB SECURITY MAY HAVE A CONTRIBUTING
FACTOR. I MEAN WITH TODAYS MODERN AIRCRAFT THE
SOFTWARE INSTALLED MEANS THE PILOT(S) HAVE MORE THAN ENOUGH INFO AT THEIR FINGERTIPS TO MAKE MAINTROL ALMOST REDUNDANT, ESPECIALLY AS ALREADY POINTED OUT FRIDAY 3 PM TO MONDAY 9AM NO MANAGERS ARE AVAILIABLE ANYWAY.