EXTRACTION PLANES (approximated in some cases*) IN DEPLOYED COORDINATES (CONFIG 8 - slat 30, flap 20) (all units are inches): Plane 1: slat17 equation: 0.00361301x + -0.05419456y + -0.01538451z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 12.4082 7.9937 10.9442 y-coord -17.6071 -16.8212 -17.3586 z-coord -0.0624 -3.8676 -1.2816 Plane 2: slat28 equation: 0.01896608x + -0.02819403y + 0.00026764z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 16.8812 14.1409 15.9885 y-coord -24.1139 -25.9958 -24.7258 z-coord -0.1426 -4.1987 -1.3416 Plane 3: slat41 equation: 0.00167487x + -0.02517935y + -0.00714321z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 26.2708 21.6063 24.7773 y-coord -37.9201 -37.1213 -37.6907 z-coord -0.1675 -4.0769 -1.3263 Plane 4: slat50 equation: 0.01073381x + -0.01596215y + 0.00015326z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 29.5605 26.7109 28.6416 y-coord -42.7717 -44.7247 -43.4006 z-coord -0.1622 -3.9924 -1.3060 Plane 5: slat65 equation: 0.00108676x + -0.01640162y + -0.00464842z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 40.0792 35.3090 38.5585 y-coord -58.2685 -57.5379 -58.0566 z-coord -0.1605 -3.8536 -1.2637 Plane 6: slat70 equation: 0.00769305x + -0.01145314y + 0.00011640z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 41.0702 38.1310 40.1280 y-coord -59.7272 -61.7385 -60.3712 z-coord -0.1617 -3.8069 -1.2565 Plane 7: slat85 equation: 0.00083735x + -0.01271173y + -0.00359646z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 51.6053 46.7294 50.0510 y-coord -75.2133 -74.5509 -75.0230 z-coord -0.1939 -3.6704 -1.2284 Plane 8: slat90 equation: 0.00603951x + -0.00889976y + 0.00003606z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 52.5976 49.5521 51.6247 y-coord -76.6699 -78.7505 -77.3343 z-coord -0.1991 -3.6242 -1.2296 Plane 9: slat95 equation: 0.00076415x + -0.01141749y + -0.00324778z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 57.3755 52.4402 55.8143 y-coord -83.6807 -83.0568 -83.4949 z-coord -0.2258 -3.5803 -1.2463 Plane 10: slat98 equation: 0.00073215x + -0.01108762y + -0.00313944z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 56.7021 54.1535 55.5728 y-coord -86.0230 -85.6086 -85.4606 z-coord -1.4957 -3.5536 -3.7453 Plane 11: main17 equation: y = -15.4092 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 0 1 2 y-coord -15.4092 -15.4092 -15.4092 z-coord 0 1 0 Plane 12: main22 equation: y = -19.6620 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 0 1 2 y-coord -19.6620 -19.6620 -19.6620 z-coord 0 1 0 Plane 13: main26 equation: y = -23.0640 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 0 1 2 y-coord -23.0640 -23.0640 -23.0640 z-coord 0 1 0 Plane 14: main28 equation: y = -24.7651 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 0 1 2 y-coord -24.7651 -24.7651 -24.7651 z-coord 0 1 0 Plane 15: main33 equation: y = -29.0180 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 0 1 2 y-coord -29.0180 -29.0180 -29.0180 z-coord 0 1 0 Plane 16: main41 equation: y = -35.8221 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 0 1 2 y-coord -35.8221 -35.8221 -35.8221 z-coord 0 1 0 Plane 17: main50 equation: y = -43.5240 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 0 1 2 y-coord -43.5240 -43.5240 -43.5240 z-coord 0 1 0 Plane 18: main57 equation: y = -49.4310 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 0 1 2 y-coord -49.4310 -49.4310 -49.4310 z-coord 0 1 0 Plane 19: main65 equation: y = -56.2351 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 0 1 2 y-coord -56.2351 -56.2351 -56.2351 z-coord 0 1 0 Plane 20: main70 equation: y = -60.4878 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 0 1 2 y-coord -60.4878 -60.4878 -60.4878 z-coord 0 1 0 Plane 21: main72 equation: y = -62.1890 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 0 1 2 y-coord -62.1890 -62.1890 -62.1890 z-coord 0 1 0 Plane 22: main76 equation: y = -65.5910 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 0 1 2 y-coord -65.5910 -65.5910 -65.5910 z-coord 0 1 0 Plane 23: main85 equation: y = -73.2460 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 0 1 2 y-coord -73.2460 -73.2460 -73.2460 z-coord 0 1 0 Plane 24: main95 equation: y = -81.7513 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 0 1 2 y-coord -81.7513 -81.7513 -81.7513 z-coord 0 1 0 Plane 25: main98 equation: y = -84.3030 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 0 1 2 y-coord -84.3030 -84.3030 -84.3030 z-coord 0 1 0 Plane 26: flap17 equation: -0.00069772x + -0.06871256y + 0.00909030z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 61.0475 48.7115 60.7273 y-coord -15.8217 -15.0075 -15.8153 z-coord -4.9014 0.3062 -4.8776 Plane 27: flap28 equation: -0.00041748x + -0.04166945y + 0.00552526z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 63.5555 52.1349 63.2591 y-coord -25.2375 -24.4838 -25.2316 z-coord -4.5427 0.2785 -4.5206 Plane 28: flap41 equation: -0.00029306x + -0.02845995y + 0.00375427z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 66.5195 55.7270 66.2513 y-coord -36.3654 -35.6966 -36.3600 z-coord -4.1189 0.1086 -4.0989 Plane 29: flap50 equation: -0.00022675x + -0.02328857y + 0.00310203z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 68.5891 59.6748 68.3403 y-coord -44.1169 -43.4828 -44.1120 z-coord -3.8254 0.2835 -3.8068 Plane 30: flap65 equation: -0.00018079x + -0.01793986y + 0.00237619z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 71.9916 63.6496 71.7752 y-coord -56.9092 -56.3587 -56.9049 z-coord -3.3363 0.1852 -3.3203 Plane 31: flap70 equation: -0.00016790x + -0.01665785y + 0.00220657z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 73.1317 65.2057 72.9260 y-coord -61.1892 -60.6661 -61.1851 z-coord -3.1733 0.1726 -3.1580 Plane 32: flap85 equation: -0.00014255x + -0.01372114y + 0.00180780z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 76.5518 69.8739 76.3785 y-coord -74.0292 -73.5884 -74.0257 z-coord -2.6843 0.1348 -2.6714 Plane 33: flap95 equation: -0.00012114x + -0.01227036y + 0.00163130z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 78.8318 72.9860 78.6801 y-coord -82.5890 -82.2032 -82.5860 z-coord -2.3582 0.1096 -2.3469 Plane 34: flap98 equation: -0.00012042x + -0.01189726y + 0.00157449z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 79.5160 73.9197 79.3707 y-coord -85.1570 -84.7877 -85.1541 z-coord -2.2604 0.1021 -2.2496 Plane 35: flapfwdspan (points are on upper flap surface) equation: 0.02185483x + 0.00750370y + 0.02896477z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 49.2677 63.0393 75.0145 y-coord -11.5753 -51.1993 -85.6549 z-coord 0.3494 0.2234 0.1139 Plane 36: flapaftspan (points are on upper flap surface) equation: 0.01924119x + 0.00577248y + 0.01699627z = 1.00000000 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 60.1363 69.7123 79.7442 y-coord -12.3977 -48.3493 -86.0128 z-coord -5.0322 -3.6627 -2.2279 Plane 37: bodzp0 equation: z = 0 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 1 1 2 y-coord 0 1 0 z-coord 0 0 0 Plane 38: bodzp5 equation: z = 5 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 1 1 2 y-coord 0 1 0 z-coord 5 5 5 Plane 39: bodzn5 equation: z = -5 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 1 1 2 y-coord 0 1 0 z-coord -5 -5 -5 Plane 40: bodxn12 equation: x = -12.5 3 points that define the plane: Point 1 Point 2 Point 3 x-coord -12.5 -12.5 -12.5 y-coord 1 1 2 z-coord 0 1 0 Plane 41: bodxn5 equation: x = -5 3 points that define the plane: Point 1 Point 2 Point 3 x-coord -5 -5 -5 y-coord 1 1 2 z-coord 0 1 0 Plane 42: bodxp70 equation: x = 70 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 70 70 70 y-coord 1 1 2 z-coord 0 1 0 Plane 43: baseplate (internal points in gap between plate and body pod behind labyrinth seal - not of interest for CFD) equation: y = -0.95 3 points that define the plane: Point 1 Point 2 Point 3 x-coord 0 1 2 y-coord -0.95 -0.95 -0.95 z-coord 0 1 0 ------------------------------------------ * These equations were generated by using the 3 points listed, and plugging into a formula from "CRC Standard Mathematical Tables", 26th ed, W. H. Beyer, CRC Press, Boca Raton, FL, 1981, p. 259. The 3 points were taken directly from the experimental orifice locations (except in simple cases such as y=const). Note that when the experimental orifice locations along a row do not all exactly lie in a plane, then the plane generated from the selected 3 points will not necessarily intersect all other orifice points, but it should be close.