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6.0 DIRECT OPERATING COST.
MD 600N
Estimated Direct Operating Cost Per Hour
(Based Upon Year 2008 $5.80 gal US)
C47M Engine
Fuel and Lubricants1
Fuel @ $5.80* per gallon @ approximately 41 gallons/hour $237.80
Lubricants @ 3% of fuel $ 7.13
$244.93
Airframe Maintenance and Spares2
Maintenance Labor Costs:
Scheduled (.15 Manhours/Flight Hour) @ $75.00/Hour* $ 11.25
Unscheduled (.26 Manhours/Flight Hour) @ $75.00/Hour* $ 19.50
$ 30.75
Spares Cost:
Scheduled (Inspection) Parts: Used during Periodic
Inspection i.e., filters, seals, o-rings, etc. $ 5.78
On-Condition/Unscheduled Part $ 23.89
Reserves: Component Overhaul (TBO) $ 59.28
Reserves: Limited Life Parts $ 55.29
$144.24
Engine3
Scheduled maintenance labor & parts $ 3.00
Reserve for engine overhaul, spares and accessories $ 74.82
$ 77.82
Total Direct Operating Cost4 $497.74
1 Fuel Cost and labor rate* is based on U.S. Average
Average cost while operating under the following conditions:
Gross Weight: 10% less than maximum certified
Speed: Maximum Range Speed, 117 KIAS
Altitude: 1,000 feet on a standard day
2 Overhaul costs are based on participation in factory exchange program
3 Engine fleet maintenance costs provided by Rolls Royce Engine Company
4 Indirect costs such as insurance, hangar, salary, etc., are excluded
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Cost figures shown are extrapolated from a broad database and are intended for example purposes only. Actual costs will vary, depending on local operating conditions, pricing and supplier practices. We encourage you to compare these figures with other manufacturers, using the same unit costs for fuel, labor, etc.
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DIRECT OPERATING COST
DIRECT OPERATING COST WORKSHEETIRECT
Fuel and Lubricants
Fuel @ $ per gallon @ approx. gallons per hour……………………………………..
$_________
Lubricants @ ______ % of fuel ………………………………………………………...
$_________
Total Fuel and Lubricants Cost………………………………………………………
$_________(A)
Airframe Maintenance and Spares
Scheduled maintenance labor rate @ $ _______ per hour
(Maintenance man-hour/flight hour=$ _______ )……………………………...
$_________
Unscheduled maintenance labor rate @ $ _______ per hour
(Maintenance man-hour/flight hour=$ _______ ) ………………….…………
$_________
Scheduled (Inspection) Parts ………………………………………………………….
$_________
On-Condition/Unscheduled Part ………………………………………………………
$_________
Reserves: Component Overhaul (TBO) ………………………………………………
$_________
Reserves: Limited-Life Parts …………………………………………………………..
$_________
Total Airframe Maintenance and Spares Cost…………………………………….
$_________(B)
Engine
Scheduled maintenance labor rate @ $ _______ per hour
(Maintenance man-hour/flight hour=$ _______ ) …………………………..
$_________
Unscheduled maintenance labor rate @ $ _______ per hour
(Maintenance man-hour/flight hour=$ _______ ) __…………………………
$_________
Reserves for engine overhaul and spares …………………………………………...
$_________
Total Engine Cost ……………………………………………………………………..
$_________(C)
TOTAL DIRECT OPERATING COST (A+B+C) ………………………………..
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MD600 TechDescription Feb09(10)
