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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Fuselage Length<br />
40<br />
35<br />
30<br />
25<br />
20<br />
15<br />
10<br />
5<br />
0<br />
AHS Forum 58, June 2002<br />
Configuration Length<br />
Database configurations<br />
Estimation<br />
0 5 10 15 20 25 30 35 40<br />
Main Rotor Diameter (m)<br />
FL 1 D<br />
RT = . .<br />
AVER MAX ε 2%, ε 9%, R<br />
F D<br />
09 103<br />
( = = = .9982)<br />
where and are in [ m].<br />
L RT<br />
FL = 0 . D .<br />
ε ε<br />
F D<br />
824 1 056<br />
AVER MAX ( = 6%, = 17%, R = .9807)<br />
where and are in [ m].<br />
L<br />
0 5 10 15 20 25 30 35 40<br />
Main Rotor Diameter (m)<br />
<strong>Faculty</strong> <strong>of</strong> <strong>Aerospace</strong> Eng., Technion - I.I.T.<br />
50<br />
45<br />
40<br />
35<br />
30<br />
25<br />
20<br />
15<br />
10<br />
5<br />
0<br />
Overall Length, Rotor Turning (m)<br />
23
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