You would only be given credit for your time served going toward your pension draw date. 30 and out, for example. You would still have to pay into the system for at least 5 years before you would ever receive a monthly check. Other than that, it would be a lump sum.
And for a monthly check for a USAir Mechanic retiring in 2015..... it would be $625.89 per month before taxes. Our multiplier is $85.46 and we received no increase in our pension multiplier as promised by the IAM negotiating team in our last contract.
So, if I retire in 2016, my monthly check will be $ 711.35.