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Direct Operating Cost per hour (excluding fuel):
DOC = (Total Enginepower) * D-Factor
Power |
D-Factor |
HP or lbs |
excl fuel |
0 - 1000 |
0,34 |
1001 - 2500 |
0,24 |
2501 - 5000 |
0,14 |
5001 - 15000 |
0,08 |
15001 - 30000 |
0,04 |
30000 - |
0,02 |
The value in the Power column is total power (all engines together) for the aircraft;
EXAMPLES:
DOC excl. fuel for PC-12:
TEP (Total engine power) = 1200 HP
D-Factor = 0,24
DOC = 1200 * 0,24 = $ 288 / h
DOC excl. fuel for C-119:
TEP (Total engine power) = 7000 HP
D-Factor = 0,08
DOC = 7000 * 0,08 = $ 560 / h
DOC excl. fuel for 737-300:
TEP (Total engine power) = 44000 HP
D-Factor = 0,02
DOC = 44000 * 0,02 = $ 880 / h
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