Page 2 - Combined_39_OCR
P. 2
W. P. Wright 2 February 18, 1970
The weight is divided into two components vertical (sin Cl o .83867 and lateral
(cos 57° = .54464). Hence, the total static loading range at 200 mph, 190 mph, and
180 mph, respectively, are:
200 mph = 293.33 ft/sec, r = 1000 ft, W = 230
Centrifugal Weight Total
Force (lbs) (lbs) (lbs)
Vertical 333.5 192.9 526.4
Lateral 510.6 -125.3 385.3
W = 160
Vertical 232.0 134.2 366.2
Lateral 358.4 -87.1 271.3
190 mph = 278.66 ft/sec, 1000 ft, W = 230
W 77.65
2.41 W
32.2 1000
Centrifugal Weight Total
Force (lbs) (lbs) (lbs)
Vertical 301.9 192.9 494.8
Lateral 462.1 -125.3 336.8
W = 160
Vertical 210.0 134.2 344.2
Lateral 321.5 - 87.1 234.4
180 mph = 264.0 ft/sec, 1000 ft, W = 230
W 69.70 x 10 co
2.16W
I
32.2 1000
Centrifugal Weight Total
Force (lbs) (lbs) (lbs)
Vertical 270.6 192.9 463.5
Lateral 416.7 -125.3 291.4
