Seastar was conceived by the late Professor Claudius Dornier Jr. It represents the unique know-how and experience accumulated at

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Direct Operating Costs


SEASTAR CARAVAN TWIN OTTER

Fuel Costs

 

 

 

 

Fuel Burn Per Hour

100gph

60gph

100gph

 

Cost of Fuel Per Hour (@ $3.00/gal)

$300.00

$180.00

$300.00

 

 

 

 

Maintenance Costs*

 

 

 

 

Labor Costs @ $75.00 Per Hour

 

 

 

 

Labor Hours Per Flight Hour

0.5hrs.

0.65hrs.

0.95hrs.

 

Labor Cost Per Flight Hour

$37.50

$48.50

$71.25

 

Parts Cost Per Flight Hour

$52.65

$47.44

$80.00

 

Total Maintenance Costs Per Flight Hour

$90.15

$95.94

$151.25

Total Direct Operating Costs Per Flight Hour

$390.15

$275.94

$451.25

 

 

 

 

Cost Per Nautical Mile

 

 

 

 

Cruise Speed

180KTAS

150KTAS

130KTAS

 

Cost Per Nautical Mile

$2.17

$1.84

$3.47

 

 

 

 

Cost Per Seat Mile

 

 

 

 

Revenue Seats

12

9

15

 

Cost Per Seat Mile

$0.181

$0.204

$0.231