LABORATORI D'ENVOL PARAGLIDING 3.15 version "Canigo" by Pere Casellas 2010-2021 http://www.laboratoridenvol.com General Public License GNU/GPL 3.0 Brand: LABORATORI D'ENVOL Paraglider model: gnuA1 scale: 1.00000 1. MAIN PARAMETERS: ------------------------------------------------- Flat area = 27.02 m2 290.9 ft2 Flat span = 10.78 m 35.4 ft Flat A/R = 4.30 Projected area = 23.56 m2 253.6 ft2 Projected span = 8.84 m 29.0 ft Projected A/R = 3.32 Flattening = 0.13 More geometric parameters: Vault arrow = 2.40 m Proj_span/arrow = 3.68 Line heigth (included risers) = 7.27 m Proj_span/Line_heigth = 1.30 Karabiners - wingtip = 6.23 m Proj_span/(Karabiners - wingtip) = 1.42 Wing type is: ds Planform center of gravity at 52.62 % from leading edge 2. CALAGE PROPERTIES: ------------------------------------------------- finesse GR 7.50 glide angle 7.59 AoA 3.21 assiette 4.39 total height hcp (inc risers) -0. cm risers 47. cm calage, pilot centering % cm 25.00 77.27 center pressure (estimation) cm 43.00 132.90 karabiners (x,y,z) 20.00 77.45 727.00 3. RIB PROPERTIES: ------------------------------------------------- Ribs number = 28 Cells number = 27 Rib - Chord - washin - beta ------------------------------------------------- 1 309.06 0.000 2.16 2 306.89 0.032 6.48 3 302.56 0.095 10.59 4 296.11 0.189 14.90 5 287.55 0.313 18.81 6 276.91 0.468 23.70 7 264.10 0.655 28.88 8 247.61 0.895 33.84 9 227.16 1.192 38.37 10 203.19 1.541 44.11 11 176.41 1.931 52.52 12 147.58 2.351 59.97 13 117.42 2.790 74.82 14 86.62 4.500 88.56 Cell width (cm) 0 48.74 1 48.49 2 48.02 3 47.30 4 46.36 5 45.19 6 43.77 7 41.96 8 39.70 9 37.05 10 34.10 11 30.91 12 27.59 13 24.19 4. LINE MATRIX, LINE LENGTHS,AND LINE LOADS: Line-plan- level- order- ap - r - row - rib - L - length -length_e - load (Kg) -------------------------------------------------------------------------- 1 1 1 1 12 3 1 12 L = 47.00 47.00 16.51 2 1 2 1 4 3 1 4 L = 502.00 501.74 6.54 3 1 2 2 4 3 1 8 L = 491.00 490.77 5.80 4 1 2 3 4 3 1 12 L = 473.00 472.84 4.18 5 1 3 1 1 3 1 1 L = 177.66 177.60 1.66 6 1 3 2 1 3 1 2 L = 165.39 165.34 1.65 7 1 3 3 1 3 1 3 L = 162.77 162.72 1.63 8 1 3 4 1 3 1 4 L = 169.97 169.91 1.59 9 1 3 5 1 3 1 5 L = 176.24 176.18 1.55 10 1 3 6 1 3 1 6 L = 165.10 165.05 1.49 11 1 3 7 1 3 1 7 L = 161.65 161.60 1.42 12 1 3 8 1 3 1 8 L = 165.86 165.82 1.33 13 1 3 9 1 3 1 9 L = 176.51 176.46 1.22 14 1 3 10 1 3 1 10 L = 165.95 165.91 1.09 15 1 3 11 1 3 1 11 L = 160.27 160.24 0.95 16 1 3 12 1 3 1 12 L = 159.10 159.07 0.91 17 2 1 1 16 3 4 14 L = 47.00 47.00 17.85 18 2 2 1 4 3 2 4 L = 496.00 495.74 6.54 19 2 2 2 4 3 2 8 L = 485.00 484.78 5.80 20 2 2 3 4 3 2 12 L = 470.00 469.84 4.18 21 2 2 4 4 3 4 14 L = 449.00 448.95 1.33 22 2 3 1 1 3 2 1 L = 177.06 177.00 1.66 23 2 3 2 1 3 2 2 L = 164.83 164.77 1.65 24 2 3 3 1 3 2 3 L = 162.14 162.09 1.63 25 2 3 4 1 3 2 4 L = 169.17 169.12 1.59 26 2 3 5 1 3 2 5 L = 175.45 175.40 1.55 27 2 3 6 1 3 2 6 L = 164.83 164.78 1.49 28 2 3 7 1 3 2 7 L = 161.70 161.66 1.42 29 2 3 8 1 3 2 8 L = 165.98 165.94 1.33 30 2 3 9 1 3 2 9 L = 174.36 174.32 1.22 31 2 3 10 1 3 2 10 L = 164.98 164.94 1.09 32 2 3 11 1 3 2 11 L = 159.88 159.85 0.95 33 2 3 12 1 3 2 12 L = 161.85 161.82 0.91 34 2 3 13 1 3 1 14 L = 160.17 160.15 0.47 35 2 3 14 1 3 2 14 L = 159.54 159.53 0.47 36 2 3 15 1 3 3 14 L = 163.11 163.11 0.27 37 2 3 16 1 3 4 14 L = 170.61 170.61 0.13 38 3 1 1 23 3 4 11 L = 47.00 47.00 13.83 39 3 2 1 8 3 4 4 L = 511.00 510.77 5.61 40 3 2 2 8 3 4 8 L = 500.00 499.80 4.97 41 3 2 3 7 3 4 11 L = 484.00 483.87 3.26 42 3 3 1 1 3 3 1 L = 171.46 171.43 0.95 43 3 3 2 1 3 3 2 L = 158.91 158.88 0.94 44 3 3 3 1 3 3 3 L = 156.35 156.32 0.93 45 3 3 4 1 3 3 4 L = 163.94 163.91 0.91 46 3 3 5 1 3 4 1 L = 190.40 190.38 0.48 47 3 3 6 1 3 4 2 L = 178.85 178.83 0.47 48 3 3 7 1 3 4 3 L = 176.22 176.20 0.47 49 3 3 8 1 3 4 4 L = 182.60 182.58 0.46 50 3 3 9 1 3 3 5 L = 170.26 170.23 0.88 51 3 3 10 1 3 3 6 L = 159.20 159.17 0.85 52 3 3 11 1 3 3 7 L = 155.88 155.85 0.81 53 3 3 12 1 3 3 8 L = 160.02 160.00 0.76 54 3 3 13 1 3 4 5 L = 187.80 187.79 0.44 55 3 3 14 1 3 4 6 L = 176.90 176.88 0.43 56 3 3 15 1 3 4 7 L = 172.94 172.93 0.41 57 3 3 16 1 3 4 8 L = 175.77 175.76 0.38 58 3 3 17 1 3 3 9 L = 167.54 167.52 0.70 59 3 3 18 1 3 3 10 L = 158.90 158.88 0.63 60 3 3 19 1 3 3 11 L = 154.11 154.09 0.54 61 3 3 20 1 3 3 12 L = 160.64 160.62 0.45 62 3 3 21 1 3 4 9 L = 180.30 180.29 0.35 63 3 3 22 1 3 4 10 L = 171.09 171.08 0.31 64 3 3 23 1 3 4 11 L = 165.27 165.26 0.27 65 4 1 1 12 4 6 13 L = 270.00 0.00 0.00 66 4 2 1 4 4 6 5 L = 249.00 0.00 0.00 67 4 2 2 4 4 6 9 L = 218.00 0.00 0.00 68 4 2 3 4 4 6 13 L = 196.00 0.00 0.00 69 4 3 1 2 4 6 3 L = 120.00 0.00 0.00 70 4 3 2 2 4 6 5 L = 120.00 0.00 0.00 71 4 3 3 2 4 6 7 L = 120.00 0.00 0.00 72 4 3 4 2 4 6 9 L = 120.00 0.00 0.00 73 4 3 5 4 4 6 13 L = 120.00 0.00 0.00 74 4 4 1 1 4 6 2 L = 106.93 0.00 0.00 75 4 4 2 1 4 6 3 L = 90.57 0.00 0.00 76 4 4 3 1 4 6 4 L = 80.93 0.00 0.00 77 4 4 4 1 4 6 5 L = 78.37 0.00 0.00 78 4 4 5 1 4 6 6 L = 98.89 0.00 0.00 79 4 4 6 1 4 6 7 L = 88.08 0.00 0.00 80 4 4 7 1 4 6 8 L = 82.05 0.00 0.00 81 4 4 8 1 4 6 9 L = 80.98 0.00 0.00 82 4 4 9 1 4 6 10 L = 100.68 0.00 0.00 83 4 4 10 1 4 6 11 L = 86.62 0.00 0.00 84 4 4 11 1 4 6 12 L = 80.38 0.00 0.00 85 4 4 12 1 4 6 13 L = 79.93 0.00 0.00 Total line lengths (without loops) = 314.72 Total line lengths (with loops) = 348.72 (estimation of 10 cm additional per loop) 5. Adjustment seam parameters on the inner side of extrados panels (fig. 10 of the manual) ------------------------------------------------- Points number= 16 scale= 1.0000000000000000E-002 Rib= 1 dif= 6.5312522221361747E-004 Rib= 2 dif= 1.9707975279695590E-003 Rib= 3 dif= 3.2745873263596084E-003 Rib= 4 dif= 4.6500501070750747E-003 Rib= 5 dif= 5.9938058179345435E-003 Rib= 6 dif= 7.5470883948790405E-003 Rib= 7 dif= 9.9824366075998584E-003 Rib= 8 dif= 1.3430351134599760E-002 Rib= 9 dif= 1.6931332944420330E-002 Rib= 10 dif= 2.0197658196498693E-002 Rib= 11 dif= 2.3215366124724517E-002 Rib= 12 dif= 2.5330254259916262E-002 Rib= 13 dif= 2.7808998922267483E-002 6. VERIFICATION Panels and rib differences (mm): ------------------------------------------------- NOTE: Maximal accuracy << 0.02 mm in extrados and intrados panels Number - Panel at left - Rib - Panel at right - max dif (mm) 1 3422.57 3421.81 3422.84 1.034 extra 1 2890.73 2890.62 2890.73 0.110 intra 2 3398.30 3397.78 3399.07 1.289 extra 2 2870.41 2870.32 2870.45 0.124 intra 3 3350.05 3349.84 3351.42 1.577 extra 3 2829.91 2829.82 2829.95 0.128 intra 4 3278.39 3278.43 3280.22 1.786 extra 4 2769.56 2769.50 2769.65 0.150 intra 5 3183.31 3183.66 3185.81 2.150 extra 5 2689.50 2689.44 2689.57 0.135 intra 6 3065.36 3065.86 3068.33 2.471 extra 6 2589.94 2589.92 2590.06 0.134 intra 7 2923.27 2924.03 2927.02 2.990 extra 7 2470.11 2470.11 2470.27 0.163 intra 8 2740.12 2741.46 2745.00 3.541 extra 8 2315.87 2315.88 2316.08 0.196 intra 9 2513.05 2515.04 2519.13 4.093 extra 9 2124.59 2124.61 2124.83 0.214 intra 10 2247.34 2249.65 2254.47 4.815 extra 10 1900.33 1900.42 1900.59 0.164 intra 11 1950.59 1953.15 1958.12 4.969 extra 11 1649.80 1649.95 1650.16 0.211 intra 12 1630.98 1633.96 1639.70 5.746 extra 12 1380.17 1380.31 1380.42 0.139 intra 13 1297.42 1300.04 1307.70 7.668 extra 13 1097.95 1098.22 1098.67 0.448 intra 14 865.89 866.20 - 0.307 extra 14 804.70 804.67 - 0.036 intra Panel distorsions in the leading edge (mm): ------------------------------------------- Panel D. extra D. intra 0 0.0000 0.0000 1 0.0000 0.0000 2 0.0000 0.0000 3 0.0000 0.0000 4 0.0000 0.0000 5 0.0000 0.0000 6 0.0000 0.0000 7 0.0000 0.0000 8 0.0000 0.0000 9 -0.0000 0.0000 10 0.0000 0.0000 11 -0.0000 0.0000 12 0.0000 0.0000 13 0.0000 0.0000 7. CALAGE AND RISERS VARIATIONS WITH ANGLE a) Speed system pivot in last riser: ------------------------------------------- i alpha A B C Calage 1 -0.00 0.00 0.00 0.00 25.00 2 -1.00 -2.69 -1.60 0.00 20.91 3 -2.00 -5.38 -3.20 0.00 16.85 4 -3.00 -8.06 -4.80 0.00 12.88 5 -4.00 -10.73 -6.40 0.00 9.09 b) Speed system pivot in first riser: ------------------------------------------- i alpha A B C Calage 1 -0.00 0.00 0.00 0.00 25.00 2 -1.00 0.00 1.10 2.66 20.89 3 -2.00 0.00 2.19 5.32 16.78 4 -3.00 0.00 3.29 7.97 12.67 5 -4.00 0.00 4.38 10.61 8.55 c) Trimer system pivot in first riser: ------------------------------------------- i alpha A B C Calage 1 0.00 0.00 0.00 0.00 25.00 2 1.00 0.00 -1.10 -2.67 29.10 3 2.00 0.00 -2.20 -5.35 33.20 4 3.00 0.00 -3.29 -8.03 37.29 5 4.00 0.00 -4.39 -10.72 41.37 d) Trimer system pivot in last riser: ------------------------------------------- i alpha A B C Calage 1 0.00 0.00 0.00 0.00 25.00 2 1.00 2.69 1.60 0.00 29.11 3 2.00 5.39 3.20 0.00 33.24 4 3.00 8.08 4.79 0.00 37.37 5 4.00 10.78 6.39 0.00 41.50 8. NYLON RODS (JONCS) ------------------------------------------- BLOC 1 TYPE 1 ------------------------------------------- Group 1 ---------------------------- Jonc 1 91.0 Jonc 2 90.4 Jonc 3 89.1 Jonc 4 87.2 Jonc 5 84.7 Jonc 6 81.5 Jonc 7 77.8 Jonc 8 72.9 Jonc 9 66.9 Jonc 10 59.8 ---------------------------- Group 2 ---------------------------- Jonc 11 51.9 Jonc 12 43.5 Jonc 13 34.6 ---------------------------- Joncs total length m (both sides) 18.63 9. 3D-SHAPING DETAILS ------------------------------------------- 10. INFORMATIVE EXTRADOS AND INTRADOS COEFFICIENTS ------------------------------------------- Rib panel/rib (left) panel/rib (right) 0 extrados 1.00022 1.00022 1 extrados 1.00030 1.00015 2 extrados 1.00038 1.00006 3 extrados 1.00047 0.99999 4 extrados 1.00054 0.99989 5 extrados 1.00068 0.99984 6 extrados 1.00081 0.99974 7 extrados 1.00102 0.99951 8 extrados 1.00129 0.99921 9 extrados 1.00163 0.99897 10 extrados 1.00214 0.99869 11 extrados 1.00254 0.99818 12 extrados 1.00352 0.99799 13 extrados 1.00590 0.99965 0 intrados 1.00004 1.00004 1 intrados 1.00004 1.00003 2 intrados 1.00004 1.00003 3 intrados 1.00005 1.00002 4 intrados 1.00006 1.00003 5 intrados 1.00005 1.00001 6 intrados 1.00005 1.00000 7 intrados 1.00007 1.00000 8 intrados 1.00009 0.99999 9 intrados 1.00010 0.99995 10 intrados 1.00009 0.99991 11 intrados 1.00013 0.99990 12 intrados 1.00009 0.99975 13 intrados 1.00041 1.00005 11. INFORMATION ABOUT AIRFOIL POINTS ------------------------------------------- Rib Total Extra Vents Intra 0 111 66 9 38 1 111 66 9 38 2 111 66 9 38 3 111 66 9 38 4 111 66 9 38 5 111 66 9 38 6 111 66 9 38 7 111 66 9 38 8 111 66 9 38 9 111 66 9 38 10 111 66 9 38 11 111 66 9 38 12 111 66 9 38 13 111 66 9 38 14 111 66 9 38