1、. , . LOW-SPEED LNVESTIGATION OF THE . . . LATERAL-CONTROL “ . CHARACTERISTICS. OF A FLAP-TYPE SPOILER . - - _. . I. AND A SPOILER-SLOT-DEFLECTOR ON A 30 SWEPTBACK ., . , “. . . .-VYTING-FUSELAGE MODEL“ -.0&3 -.o44 -.0049 -.0034 - .009 .OW3 -.0006 Provided by IHSNot for ResaleNo reproduction or netw
2、orking permitted without license from IHS-,-,-NACA RM 5618 13 TIlBIE I.- FORCE AND MOMENT COEFFICIENTS - Continued (f) 6, = -0.06 = -0.02c 6 =o - 0.0050 .0072 .om .0105 .0112 .0078 .OM1 - .0012 .O329 - .0&5 - .0035 - .w -.OM% - .0&9 .mo4 I .m77 0.0075 .W80 -0.0056 - .0084 - .0067 - .OO% 0.008 .010 .
3、017 .022 .027 .026 .015 .ox2 - .oob - .025 -.ob1 - .o43 -.ow4 - .046 - .Oh9 -0.o02a - .0028 -.om0 - .0072 - .0039 - .0028 0.&3 .0038 .m37 .0034 .OM3 .om7 .0013 .0003 - . 0010 -.0018 -.0027 - .0018 -.OW3 - .0104 - . 0040 0.0509 .0428 -0385 .0380 .0422 .&35 .OW -1359 .1813 -2239 .x343 .3a .3408 .37% .
4、3M E .W36 -.0083 .0022 - .ow51 .om7 -.a161 -.o& -.0033 -.0014 -.COO6 -.om -.0005 -.0028 .mu 12.80 .729 14.85 .795 16.88 .8a 18.89 .836 22.89 .842 20.89 .845 23.90 .852 16.87 .823 .27U lam .e43 106 20.91 .864 .3468 22.91 A71 .392a 23.92 .an .b92 I 10.71 = -0.0% id = -0.01c - -0.0067 -.a395 - .OB9 - .
5、0106 -.om - . OlOC - .0078 - .0061 - .0011 - .0033 - . 0005 .0m5 .m22 .0038 .0033 0.014 .om .023 .028 -035 .03l .017 - .017 .003 - .034 -.040 -.042 -.ow4 -.ob7 0.0115 .ow -0138 .0156 .0169 .0140 .oow .0051 - .0013 .0011 . om6 .0018 .0020 . odk 0.0060 .a357 .0063 .0057 .0&7 . 0010 .OW -.0010 - .OOl8
6、- .0014 - .0034 - .0037 - .OO$ .COB3 - .m33 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-14 NACA RM 5618 TABLE I.- FORCE AND M- COEFFICIE&TS - continued (f) 6, = -0.06 - ConcluCed -4.10 -2.00 10.65 12.74 14.81 16.86 20.91 18 .ea 22.92 23.93 -0.363
7、 - .136 .266 .545 .656 .748 .830 .BOO .a68 .a84 .ea9 - .246 - .023 .115 .410 0.0757 .0634 .0566 -0534 .0716 .a41 .0%3 . l3k .18& .2214 .2695 .30% .3569 .4028 .4143 I I I c -4.10 -2.00 10.64 14.80 16.85 18 .a3 20.91 22.92 23.92 - -0.367 -.137 - .245 - .022 .lo6 .%5 .405 .542 -655 .738 .798 .83l .870
8、.e81 .ea0 0.0777 -0585 .0640 .a47 .0546 0707 . Og83 .I337 .1758 -2704 .2244 -3109 -3556 .3%8 .4152 = -0.05oc - .o.oogg - . 0100 - .OK6 - .on7 -.Old - .0078 -.0066 - .0122 - .0&4 . 0000 .moo .a322 - 0055 .0&3 .OO54 - o.oog4 -.oogg - .OK6 - .0122 - . 01% - .01& -.0078 -so055 - .0039 .om0 . 0000 .0016
9、-0033 .oc44 .0065 CL I 12.72 .631 16.83 .768 18.86 .8c6 14.79 .7l8 cD I 6a = -0.01 -3553 -a017 .3gl2 -.oa .4186 I - .023 r 55c I .0251 .&1 .0240 .OOU .02ll -.COO6 .0171 - .o010 .0133 -.0013 - -0.0128 - .0133 - .0145 -.0150 - .0156 - .Ol33 - .0100 -.0089 - .0066 - .0033 - .0022 - .COG5 .odc4 .0027 .0
10、022 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NACA RM 5618 15 TABLE I.- FORCE AND MOMENT COEFFICIENTS - Continued (9) 6, = -0.08 1 deg L D rn L,s %,s cy d = -O.&C 1 =o - .O.OO -.ow51 - .0078 - .0072 - .0095 -.0089 - .0067 - .0039 - . 0017 .0017
11、 -0033 .0044 -0055 .0&4 . ooll E 0.0837 .On5 .0653 .622 .0624 0792 .lo68 * 1391 .X332 .2298 .2714 -3107 -3507 .3994 .4197 -4.04 -1.9 .14 2.23 4.33 6.46 8.60 10.71 12.80 14.85 16.87 18.89 22.89 20.89 23 90 - - -4.07 -1.97 .ll 4.31 2.21 6.45 10.69 8.58 12 * 79 16 .89 18.90 20.91 22.92 23.92 - 0.oll .0
12、15 .020 .026 .031 .031 .017 - .003 .012 - .026 -.&3 - .044 - .046 -.&e -.1 -4.u -0.381 -2.01 -.257 2.17 -.040 .08 I -.146 0.0617 .m= .&72 .0452 .0482 .0654 -099 -1375 .le02 .2203 .2633 .3052 .j46 .3719 .bo20 t 0.01l.l 0.0067 .Ol30 .OW5 .0169 .0&9 .0156 .om4 .ox33 .0036 .0152 .0025 .om0 -.om - .om2 -
13、 .0027 - .0053 - .0027 -.ow -.om7 -.oo28 -.om9 -.om .&8 .OOn .0017 - .OW7 - .0025 - .0035 - .0077 -0.oLu - .0122 - .OW - .0167 -.013S - . Oloc -.008s -.a344 - .a116 - .001.6 . ooll .0027 .w4 . 0060 - .013s -0.293 - .181 -.on .032 .158 .321 .491 .617 -729 .793 .E18 .a40 .843 .847 .850 4.29 .lo5 6.40
14、.247 8.54 .409 10.65 .547 12.75 .667 14.81 .750 16.86 .BO3 18.87 .820 20.91 A66 22.92 .880 23.92 .a82 = -0.065 0.046 0.0287 0.0178 -0.0183 .&6 .0303 .oin -.ol8s .mO .0329 .0172 -.01* .Vj5 .0372 .01% -.0200 .062 .&06 .0138 -.0211 .053 .0378 .0072 -.0144 .032 .029 .ooO9 -.0072 .Ol5 .0247 -.OO& - .0033
15、 -.Oll -0174 -.0021 .ooo5 -.014 .0148 -.CCU5 .0033 “020 -.0004 .Om4 -.023 -.0020 .OK6 .0038 .o& .a09 .01& -.CITE .046 .0337 .0038 -.0122 -.001 .om -.ooo8 -.ow t 0.1018 .a9 .OB1 .m20 .0754 .a73 .u11 .1428 -1855 .2256 .2711 -3107 -3516 .3%5 .a2 E - 0.019 .024 .029 .Oj4 . 040 .038 .020 .014 - 033 .001
16、- .039 -.&2 -.&2 -.&5 - .0.007 -.007 - .009 - .011 - .012 -.008 - .006 -.& .001 .001 .002 .001 .001 . 004 - - .0.008 - .009 - .011 -.012 - .Ol3 -.ma - .010 - .007 - .003 .ow . 001 .001 .w1 .003 .om 0.0652 -0529 .&eo .0474 .0509 -0673 .l340 .x310 .2268 .39 -2693 .3514 .3%9 .4067 -0.333 -.2m - .1m .00
17、7 .I33 .302 .46j .602 .722 .a57 .a37 .%5 .a73 -882 4.24 2.14 6.36 8.49 10.60 14.77 12.70 18.84 16.81 22.88 20.86 23 -89 - .071 .051 .i93 352 .487 .608 ,694 .749 .784 .E07 .845 .832 I I , = -0.02c I I I 1 = -0.mc 0.046 0.0211 0.0178 -0.0155 .053 .0277 .0178 -.0172 .o46 .0236 .os32 -.0156 .8 .0322 .01
18、66 -.ow4 .& .0356 .ow -.026 .070 .0364 .ou9 -.0183 .060 .0359 .0085 -.0150 .054 .0357 .0060 -.OK58 .042 .0336 -0034 -.oO94 .010 .O33 .00& -.0033 -.002 .Om9 -.0035 .w16 .001 .Ow -.0013 -.0016 -.06 .0155 -.0079 .0&9 .027 .02$ .0009 -.dl -.ow .dl .ow .d5 -4.10 -2.01 * 07 4.25 2.15 6.36 8.49 -0.376 - .1
19、62 - .260 -e059 .060 .201 .349 .481 -591 673 - 727 .7m .762 .819 .E14 0.1024 .0840 .a55 .0813 .0815 “M3 . 1188 -1537 .1918 .236 * 2774 .3201 .3518 .3933 .4205 10.59 12.68 14.75 16.80 18.82 20.85 22.87 23 -87 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IH
20、S-,-,-16 NACA RM 3618 TABLE I.- FORCE AM, MOMENT COEFFICT - Continued (h) 6, = -0.10 .011 .x318 - .002 .2208 -.025 .3013 -.Ob2 .2591 -.039 .3782 -.a .LO30 -.050 .3375 -.045 - O.Ol&J * 0193 .0215 .0232 .0241 .0219 .0064 .0156 . 0001 -.d5 - .om8 - .0&5 - .0033 - .0101 - .W51 8.56 -0948 -0.68 -1375 0.0
21、0% .&1 .0080 .0070 .ow9 .m9 .0028 -0.0078 - . 00% - .0106 - . Oll7 - . Olll -.0089 - .Om3 -.o& -.om5 - .0038 - .0077 -.003l .0011 -.0069 .O& -.OCA6 .Om5 .0030 .0038 .OO& .Om4 - .o100 .0066 0.0123 .Olll .0110 . 0104 .0085 -0053 ,0034 .Om9 - .0014 - .0027 - .0029 - .0056 -.m5 - .Om3 -.os52 -2.00 10.66
22、 12.77 14.84 16.88 18.90 20.90 22.91 23.92 0.0106 -4.12 -.om5 -2.04 -.OX28 2.14 - .0145 4.24 - .0072 lo. 64 -.0039 12.75 .m16 16.86 .oo6 18.89 -.0089 8-51 -0.366 - .245 -.1p -.040 .a .422 .242 .560 .693 .786 .a26 .860 .849 .866 .878 - -0.393 - .287 -.la - - 079 .051 .I93 .376 -536 .667 .759 .am .a41
23、 .a77 .850 .ea4 0.0822 -2289 -3050 6P 0.0944 .0836 -0757 .0713 .&97 .lo30 0797 .I389 .le30 .2269 .2715 .3142 .34 .4028 .4250 0.025 0.0259 .030 .0269 .034 .0290 .&5 .0320 .040 .03l2 -045 .0311 .021 .Ole3 .009 .ou6 .030 .o229 -.014 .Om5 - .029 .0009 -.om .m36 -.&I .0032 -.043 - .m20 - .039 .0&3 ! 1 =
24、-o.d+c - 0.033 -039 .047 .052 .055 056 .042 .030 .016 -.m7 - .019 - .026 - .O$ - .030 - .035 - 0.0302 -0347 -0392 -0375 .a07 -03% .m1 * 0257 . Oll3 .0064 .0178 0.0135 -0.0106 .0125 -.0122 . Oll7 - .Ol34 .Om7 -.OUT .00$ -.0089 . 0011 - .m77 -.0010 - -0033 - .0023 .WOO .0124 - .0117 .mgl - .0150 - .00
25、16 .0016 -.cog .m33 -.cdt6 .mi6 -.OK87 .0&9 .OOOO .0033 0.0173 .0157 .0161 .0147 .0126 . m53 .0m5 .006 - .Od - .0016 - . 0025 - .0002 .0m3 .0036 .0083 I 0.0150 - .0156 - .0161 - .0167 - .0178 - .0150 - .ox22 - .0083 - .0039 - .006 . mo5 .OW .0022 .0027 .0&3 Provided by IHSNot for ResaleNo reproducti
26、on or networking permitted without license from IHS-,-,-NACA RM 5618 TABLE I.- FORCE AND MOMENT COEFFICIENTS - Continued (h) 6, = -0.10 - Concluded -4.13 -2.05 .03 2.12 4.22 8.49 6.35 10.63 12.73 14.80 16.85 18.86 20.88 22.90 23.92 - -0.406 -.Jog - .207 “097 .029 .177 .348 .519 .646 .737 .789 .all .
27、828 .tu8 .874 bd = -0.075 0.0195 .01& .Ol80 .0164 .Ol34 .0100 .OB9 .0021 - . 0005 - . 0010 0 - .COO9 .0024 . on1 .0046 0.0235 .0226 .0235 .0219 .0152 .0192 .0036 .m07 - .0002 - .0032 - .0020 - .0036 - .OCA8 .OW .0014 - 0.0177 - .0178 - .ole9 - .0189 - . 0200 - .0167 - .Ow - .olll - . om0 - .0022 - .
28、mu - .0011 .m05 .0033 .0016 0.0227 - .0227 - .0261 - .0244 - .0272 - .0166 - .Ol99 - .0105 - .0072 - .0033 - .0022 .0033 .0022 .0&3 - .0244 17 14.71 16.75 23.83 1 0.0291 0.0242 .0344 .0291 .03l2 .0247 .Ob03 .0225 .0448 .0195 .9 .0157 .0446 .0123 .&28 .m7 .0365 .0028 .03* .Om1 .0346 .W11 .0332 - .001
29、5 .0322 - .0029 .0205 - .0017 .0268 - .0021 0.0259 .0284 .0342 .0389 .&29 .0439 .&27 .03% .&19 .0381 .0363 .0356 .0343 .0302 .0227 - 0.0233 - .0238 - .0244 - .0250 - .0261 - .0227 - .02m - .0166 - .OE1 - .0072 - .w5 - .W38 - .m22 - .0011 .0016 Provided by IHSNot for ResaleNo reproduction or networki
30、ng permitted without license from IHS-,-,-NACA RM 5618 18 TABLF I.- FORCE AND MOMENT COEFFIClENTS - Continued (I) 6, = -0.12c 8, = 0 T 0.0333 0.0208 .0386 .ol% .a17 .0191 .a34 .0177 .0434 .0149 .at35 .0102 .om3 .a368 - -0.418 “309 - .209 -.o* .032 .171 .352 .525 .666 .826 .762 .868 .856 .a77 .a74 =F
31、zr - .225 - .132 - .022 .lo1 .430 .245 .581 .720 2322 .7% .a35 A60 A58 A58 0.0849 -0731 .&79 .&49 .0661 .om .lo56 .le18 .1410 -2846 .2187 -2975 -3387 .3722 .3856 0.1180 0.0131 .ou7 . 0110 . 00% .Om3 .0034 .OW9 - .0002 - .0035 - .0025 - ,0044 - .Om5 - .OW3 - -0055 .oow 0.07 - .0122 - .Ol39 - .0144 -
32、.0105 - .0022 -0.0205 - .0200 - .0211 -.0233 - .0222 - . 0200 - .0166 -.0m5 - .0122 - . 0011 .c005 . ooll .0022 .0044 -0033 0.033 .A .a9 .053 .056 .m5 .0b3 .032 -.a34 .017 - .021 - so33 - .028 - .033 - .032 .0943 .m71 .a26 - 0796 .a80 . llo1 -1398 .1836 .2270 -2.05 6.34 10.63 16.88 18.90 20.91 22.92
33、 12 75 14.82 23.92 6.40 10.68 12.29 14.85 16.87 18.88 20.90 22.90 23.90 .0?03 .CO30 .ole7 - .0002 .0100 - .a329 .0028 - . 0008 .ooO7 .OOl5 .a314 -0044 .COO3 .COG5 -.0070 .0104 .2727 -3135 .3648 .3*8 .&4 I I I Ed = -0.01c = -0.055 - -0.461 -e351 -.2M - .150 - .029 .293 .113 .456 .607 * 696 .759 - 772
34、 791 .820 .826 - 0.1304 .1194 .1121 .1016 .1058 .1076 ,1235 .1537 .1m .2263 .2699 .31& -3503 .4001 .4149 -0.362 - .252 - .046 .083 .231 ,405 .576 .713 .&7 .a41 .846 .e57 .880 .e80 - .150 -0.0266 - .0271 -.0283 - .0288 - .0300 - .0272 - .0222 - .a399 - .0171 - . om0 - .0022 - .om5 . 0011 .0016 .0027
35、0.0139 4.18 -.Ol39 -2.09 -.0167 2.08 -.0178 4.18 -.0150 6.29 -.0122 8.44 -.a394 10.57 -0027 16.82 .0038 18.83 .0033 22.87 .0071 23.88 -4.10 -2.01 10.67 16.89 22.92 12.78 14.86 18.89 20.90 23 * 92 3.0901 .0755 .&99 .0690 .&84 .1&5 .m12 .1407 .le30 .2278 .2652 -3010 .3877 .3402 .bo32 = -0.02c I 0.0943
36、 .OB19 .0746 .0720 .0724 .a17 .lo57 .1432 -1860 .2273 .2699 .3&9 3469 .3* “ T 0.0281 0.0172 .0314 .0162 .0334 .0161 .0354 .0149 .0364 .0126 .0369 .0085 .0286 .om8 .0209 .0019 .on9 - .o010 - .0002 - .0021 .0040 - .CO14 .0&1 -.Om3 .0052 -.dl -.0020 -.a325 .0022 -.O& - 0.025 .036 .030 .046 .&2 .046 .03
37、4 .010 -.OB . 011 - .033 “039 - .041 .023 _“ - -0.378 - .268 - .163 -.&2 .69 .216 .394 .560 .703 .797 .841 .844 .854 .e80 “ - .0144 0.0155 - .0150 - .0156 - . 0100 .0022 -2.02 10.66 12.78 16.89 20.90 14.85 18.89 22.92 23.00 Provided by IHSNot for ResaleNo reproduction or networking permitted without
38、 license from IHS-,-,-NACA RM 3618 TABU I.- FORCE ANE MOMENT COEFFICIENTS - Concluded (i) 6, = -0.12 - Concluded -4.19 -2.09 6.28 10.55 12.67 14-75 16.78 18.80 22.85 20.82 23.85 -0.470 - -239 -.349 - .l46 -.dm .092 .269 .433 .571 .666 .76 -730 .757 .798 .787 8.43 - ” e 0.1407 .1260 .1176 .1136 .1113
39、 .1195 .1347 .1619 .2349 .1949 .2770 .3155 .3577 .3954 .4160 E 0.1454 .1315 .1256 . $204 .1161 .1206 .1407 .1664 .1966 .2392 .2805 .3209 .3600 .3999 .423l _ = -0.08c 1.9 6 - 0.64 .a57 .a59 .078 .084 .m5 .076 .066 .044 .056 .028 .018 .015 . oll .om 0.0280 .0251 .0231 .0142 .0019 - .0029 = -0.1oc 0.03
40、82 .0383 .0429 .0512 ,0476 . 0534 .0513 .&65 .0395 .0389 .0%5 .03?5 .0365 .0302 .0260 0.0293 .0287 .o272 .0286 .0242 .0197 .0148 .01& .0025 .OB9 .0015 - .0017 - .0027 - .0027 - .0019 , - -0.028 - .028 - .028 - .030 - .032 - .029 - .020 -.OD - .012 - .007 -.m -.O& - . 001 .002 .003 -4.15 10.56 12.65
41、14.70 16.74 18.75 20.78 22.80 23.81 - -4.11 -2.02 * 05 2.12 4.22 6.33 8.47 10.59 14.72 12.68 16.74 18.75 20.77 22.78 23.78 -0.430 0.1465 - .219 .1278 - .314 .l343 -.124 .1248 - .024 .1212 .612 .2414 .3182 .726 .3982 -3532 -745 e4175 .2015 .664 .2813 -0.384 - .269 - .178 - -093 .019 .328 .164 .470 .5
42、80 * 635 .660 *677 .698 .704 .709 0.1499 .1411 -1372 -1317 .I336 -1365 .1642 .1840 .2165 -2553 .2470 -3325 .to09 .4312 .3672 x .061 .69 -086 * 080 .087 .075 .67 - 058 I049 .037 .029 .029 .024 .017 0.0339 0.0293 .0358 .0293 .&I? .0292 .0467 .0276 .QOO .0255 .0514 .0208 .&85 .0159 .0438 .0112 .O39 .00
43、32 .0387 .0021 .&lo -.0023 .&25 - .0024 .0345 -.OO& .03% .065 .0262 - .0036 - -0.028: - .028: - .028L - .031( - .03u - .028: - .023 - .Om - .013: -.om - . 004: - .007 - . aji - .ax: 0 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1 / Quarter-chord
44、line Origin of axes ( .25 mean aerodynamic chord) I - I “ / 27-71 + Fuselaae ordinates, in. - a - 0.000 1.173 3. G7f 6.173 0.673 13.673 16.173 18.673 11.173 21.173 7 r r - 0.000 * 335 .473 1.124 1.709 2.230 2.678 3.082 3.415 .3.687 - a r 3.897 4.047 4.138 4.168 4.168 4.062 3.902 3.562 2.750 - 23.673
45、 26.173 28.673 68.763 71.680 74.595 79 - 597 91.268 29 - 173 Wim date: - Sweep of quarter-chord line, deg . . 30 Aspect ratio . . . . . . . . . . . . 3.0 Taper ratio . . . . . . . . . . . . 0.5 Wing -ea, sq ft . . . . . . . . . . 9.0 Airfoil section (parallel to plane of symmetry) . . . . NACA 65A00
46、4 I i I Section AA - Spoiler-slot-deflector configurations Figure 1.- Geometric characteristics of 300 sweptback wing-fuselage model equipped with spoiler and spoiler-slot-deflector. (All dimensions .are in inches unless otherwise noted.) Provided by IHSNot for ResaleNo reproduction or networking pe
47、rmitted without license from IHS-,-,-NACA RM 5618 .I cm 0 -. I 24 20 I6 I2 a, deg 8 4 0 -4 .5 .4 .3 .2 .I 0 21 -4 2 0 8 2 4 .6 .8 Figure 2 .- Aerodynamic characteristics of the 30 sweptback wing-fuselage models with controls neutral. Provided by IHSNot for ResaleNo reproduction or networking permitt
48、ed without license from IHS-,-,-8s = - Q06c 8s = - 0.040C 8, =-Q020c 8,=-QOlOc s,=-om5c -.06 -.05 -.04 703 :02 0.04 -03 ,oz .or o :oz -,or 0-or 0:Or 0 8d 4 ad ad 44 0 169 b 23.9 b Figure 3.- Variation of rolling-moment coefficient with deflector projec- tion at various angles of attack at spoiler projections from 0 to -0.12. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-8, = - o./oc 8, = -0.080 Zero for -4. / 0 *,& o./ 0 4.3 0 8.6 A 128 v 169 ti
