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NO. 2 PASSENGER, RIGHT AND LEFT  309  140.1  709.9  1803 
NO. 3 PASSENGER, RIGHT AND LEFT  180  81.6  1,335.1  3391 
NO. 4 PASSENGER, RIGHT AND LEFT  309  140.1  1,664.1  4227 
FORWARD OVERWING EXIT, RIGHT AND LEFT  54  24.5  972.0  2469 
AFT OVERWING EXIT, RIGHT AND LEFT  54  24.5  1,008.0  2560 
NO. 1 CARGO  214  97.1  589.2  1497 
NO. 2 CARGO  222  100.7  1,409.2  3579 
NO. 3 CARGO (NOT ON ALL 757s)  105  47.6  1,566.4  3979 
APU ACCESS DOOR, RIGHT AND LEFT  72  32.7  1,917.0  4869 
LANDING GEAR DOORS MAIN GEAR BODY, EACH MAIN GEAR WING, EACH  164 87  74.4 39.5  1,120.0 1,095.0  2845 2781 

2-30-5
CALCULATING THE REW (RECOVERABLE EMPTY WEIGHT), THE NRW (NET RECOVERABLE WEIGHT) AND THE CENTER OF GRAVITY
Page 2-33 Jul 01/2005
D623N004
 

Figure 2-12 MAJOR COMPONENTS, WEIGHT AND CENTER OF GRAVITY (Continued) 
COMPONENT  UNIT WEIGHT  MOMENT ARM 
POUNDS  KG  INCHES  CM 
NOSE GEAR, FORWARD, EACH NOSE GEAR, AFT, EACH  30 13  13.6 5.9  303.6 365.2  771 928 
POWER PACKAGE ENGINE AND NACELLE (BELOW THE STRUT) 
ROLLS-ROYCE RB211-535C  10,329  4684.0  921.1  2340 
ROLLS-ROYCE RB211-535E4  10,775  4886.6  923.0  2344 
PRATT AND WHITNEY PW2037  10,149  4602.7  918.0  2332 
APU, INCLUDING EXHAUST DUCT AND GENERATOR  563  255.3  1,926.3  4893 
LANDING GEAR 
MAIN (WHEEL, TIRE AND BRAKE ASSY)  4,213  1910.7  1,110.0  2819 
NOSE  1,390  630.4  385.0  978 
WHEEL AND TIRE ASSY, NOSE  105  48.0  391.0  993 
WHEEL AND TIRE ASSY, MAIN, FWD  250  113.4  1,089.0  2766 
WHEEL AND TIRE ASSY, MAIN, AFT  250  113.4  1,134.0  2880 
FLIGHT CONTROL SURFACES INBOARD TRAILING EDGE FLAP ASSEMBLY (WHICH INCLUDES THE 
FILLET FLAP), EACH OUTBOARD TRAILING EDGE FLAP  1,030  467.0  1,161.6  2951 
ASSEMBLY, EACH  1,116  506.0  1,197.1  3041 
AILERON, EACH  136  61.7  1,260.0  3200 
RUDDER  314  142.4  1,907.0  4844 
VERTICAL FIN  1,693  767.8  1,815.0  4610 
STABILIZER, EACH  1,478  670.3  1,865.0  4737 
ELEVATOR (WITHOUT BALANCE PANELS), EACH  163  73.9  1,927.0  4895 
FUEL DENSITY = 6.7 LB (3.04 KG) FOR EACH U.S. GALLON 
CENTER WING TANK, *[1] 6,860 GAL (25968 LITERS)  45,960  20853.0  981.1  2492 
　
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本文鏈接地址：757 Airplane Recovery Document 飛機恢復文件(41)