Stinky Posted September 22, 2008 Share Posted September 22, 2008 I have been playing around with an excel workbook to calculate operating costs. I release it to public domain and welcome any feedback or improvements. There are worksheets for Total Operating Expense Direct Costs Variable Costs Fixed Expenses Reserves and Capital Expenses. I have not really done anything with the Capital Expenses though as I am figuring the aircraft as a sunk cost. A clever person could play around with interst rates, estimates for amortization or appreciation, etc. There are no nasty macros to worry about so if you see any macro warnings, it is not my file. Carl EZ_CostPerHour.xls Quote Link to comment Share on other sites More sharing options...
Stinky Posted September 23, 2008 Author Share Posted September 23, 2008 I do not know how to edit the message to include an updated version of the workbook. Cells D12 and E12 on the Total Operating Expense tab are reversed. D12 should read without reserves and E12 should read with reserves. Also, the entries on the Fixed Expenses tab represents Yearly costs. The total at the bottom represents those costs as an hourly cost. Sorry, that was not stated in a note or something. Please let me know if you find other mistakes or errors in the model. Carl Quote Link to comment Share on other sites More sharing options...
Drew Swenson Posted September 24, 2008 Share Posted September 24, 2008 Just post it again in a reply---for the easy way. Quote Link to comment Share on other sites More sharing options...
Stinky Posted October 15, 2008 Author Share Posted October 15, 2008 Version 1.1 corrects the cost with and with out reserves on the "Total Hourly Operating Costs" tab. Still wish I could figure out how to remove the Version 1.0 copy. Carl EZ_CostPerHour_1.1.xls Quote Link to comment Share on other sites More sharing options...
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