Helicopter Sizing by Statistics - Faculty of Aerospace Engineering
Helicopter Sizing by Statistics - Faculty of Aerospace Engineering
Helicopter Sizing by Statistics - Faculty of Aerospace Engineering
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AHS Forum 58, June 2002<br />
Power & Transmission Loading<br />
Power loading = the ratio <strong>of</strong> the take <strong>of</strong>f gross weight over the maximum engine power.<br />
Transmission loading = the ratio <strong>of</strong> the take <strong>of</strong>f gross weight over the take-<strong>of</strong>f transmission rating.<br />
Power/Transmission Loading<br />
(kg/kW)<br />
10<br />
9<br />
8<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
0<br />
MINI-500 BRAVO<br />
Transmission Loading Database configurations<br />
Transmission Loading Estimation<br />
Power Loading Database configurations<br />
Power Loading Estimation<br />
0 10000 20000 30000 40000 50000 60000<br />
Gross Weight (kg)<br />
Mi - 26<br />
<strong>Faculty</strong> <strong>of</strong> <strong>Aerospace</strong> Eng., Technion - I.I.T.<br />
33
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