Operating cash flow, Grady Precision Measurement Tools has forecasted the following sales and costs for a a new new GPS systees anal sales of $40,000$ units at $$22$ a unit production costs at $36\%$ of sales price, annual fixod costs for production at $$150,000,$ and straight line depreciation experse of $$200,000$ per year. The company tax rate is $40\%$ What is the annual operating cash flow of the new GPS system?What is the annual operating cash flow of the new GPS system?$($Round to the nearest dollar.$)$