what is your highest mx cost

[british connect]

ok i was wondering how high the maintenance cost gets so i thought i would post it. so the questionis:
what is your highest mx cost and what plane/s do you think is/are causing this?
my mx cost to date is 23,183,158 but i dont know whether it is high or not
my fleet is as follows:
5x proffessional aviation jet prop dc-3 ami
2x a300b2-200
6x atr 42
5x 737
1x 767
4x dash8-400
4x hanzhong y-8
3x kfc vc5800
2x tu-334-100
5x tu-334-100d

cheers bc

[Cheung Airlines]

Somehow, I was able to reach the 1,000,000,000 mark in W3 with ~150 B 727-200 , ~20 Lockheed Starliners and Tu-114D and ~80 Tu-114. (Any many other planes, of course)

After that, I sold al of my planes and try to restart it from my bases.

[Japanair]

In W21, my mx cost was around 1-4 billion, so 23million is not bad depending on the size of your airline.

[Kerdmass]

End W6 - maint cost of almost 7billion

[sleewell]

i am 3 years into a 10 year private world. my maintenance costs are almost a billion (822MM) right now.


is there anything you can do to lessen maintenance costs? i try to sell planes after 2.5 years of service.