MD Helicopters 369E, Руководство по летной эксплуатации вертолетов

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CSP − E − 1
Weight and Balance Data
ROTORCRAFT FLIGHT MANUAL
MD 500E
(Model 369E)
Revision 14
6 − 17
460 440 420 400 380 360 340 320 300 280 260 240 220 200 180 160 140 120 100
80 60 40 20
0
90
90.5
91
91.5
92
92.5
93
93.5
94
94.5
95
95.5
96
96.5
97
97.5
98
98.5
99
NOTES:
1.
WEIGHTS
AND MOMENTS BASED ON JET
A
FUEL.
2.
TO
TA
L WEIGHT
OF FUEL
IS DEPENDENT
UPON
THE SPECIFIC GRA
VITY
AND
TEMPERA
TURE
VARIA
TION SHOULD BE
ANTICIP
ATED IN
GAUGE READINGS WHEN
TANKS
ARE FULL.
3.
FUEL
CG V
ARIES WITH QUANTITY
4.
MAXIMUM FUEL
QUANTITY
IS 435 POUNDS
5.
MAXIMUM USABLE FUEL
QUANTITY
IS
422 POUNDS.
OPTIIONAL
SELF SEALING
TANKS
1.
MAXIMUM FUEL
QUANTITY
IS 420.5 POUNDS
2.
MAXIMUM USABLE FUEL
QUANTITY
IS
407.5 POUNDS
FUEL
WT
AND CG CUR
VE USING JET
A
LONGITUDINAL
C.G. (INCHES)
FUEL QUANTITY (GALLONS)
65 60 55 50 45 40 35 30 25 20 15 10
5 0
(ASTM D
−
1655)
AT
6.8 POUNDS PER GALLON
EXAMPLE: Find fuel moment for 340 lb fuel:
1. Enter chart at 340 lb on fuel weight scale. From that point, move to right along the 340 lb line until
reaching the fuel weight CG curve. Now move down to the longitudinal CG scale to find the fuel station (CG) of approximately 96.80
−
in.
2. Multiply 96.80
−
in (station) by 340 lb (fuel weight) to arrive at 32,912 in
−
lb (moment).
F03 − 023 − 1
POUNDS
FUEL
WEIGHT
Figure 6 − 7. Fuel Station Diagram (Jet − A at 6.8 Pounds per Gallon) (Sheet 1 of 2)