Well 400 hertz,,,,,,,,,,,,locked and loaded ey,,???(on the other side)
If you have lots of a/c standing around waiting for the opertunity of picking up ad/hocs I would be very worried about the lack of a/c utilization,,,
1>dont you think you should have work for these a/c,??
2>are'nt you just a tad worried that the a/c sit on the ground all day,??
Makes me think you have a large shortage of contracts,,,,
wonder why,,???????