src/Polar/PolarStore.cpp

   1 /*
   2 Copyright_License {
   3
   4   XCSoar Glide Computer - http://www.xcsoar.org/
   5   Copyright (C) 2000-2013 The XCSoar Project
   6   A detailed list of copyright holders can be found in the file "AUTHORS".
   7
   8   This program is free software; you can redistribute it and/or
   9   modify it under the terms of the GNU General Public License
  10   as published by the Free Software Foundation; either version 2
  11   of the License, or (at your option) any later version.
  12
  13   This program is distributed in the hope that it will be useful,
  14   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16   GNU General Public License for more details.
  17
  18   You should have received a copy of the GNU General Public License
  19   along with this program; if not, write to the Free Software
  20   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  21 }
  22 */
  23
  24 #include "Polar/PolarStore.hpp"
  25 #include "Polar/Polar.hpp"
  26 #include "Units/System.hpp"
  27 #include "Util/Macros.hpp"
  28 #include "Compiler.h"
  29
  30 #include <assert.h>
  31
  32 PolarShape
  33 PolarStore::Item::ToPolarShape() const
  34 {
  35   PolarShape shape;
  36
  37   shape[0].v = Units::ToSysUnit(fixed(v1), Unit::KILOMETER_PER_HOUR);
  38   shape[0].w = fixed(w1);
  39   shape[1].v = Units::ToSysUnit(fixed(v2), Unit::KILOMETER_PER_HOUR);
  40   shape[1].w = fixed(w2);
  41   shape[2].v = Units::ToSysUnit(fixed(v3), Unit::KILOMETER_PER_HOUR);
  42   shape[2].w = fixed(w3);
  43
  44   return shape;
  45 }
  46
  47 PolarInfo
  48 PolarStore::Item::ToPolarInfo() const
  49 {
  50   PolarInfo polar;
  51
  52   polar.reference_mass = fixed(reference_mass);
  53   polar.max_ballast = fixed(max_ballast);
  54   polar.shape = ToPolarShape();
  55   polar.wing_area = fixed(wing_area);
  56   polar.v_no = fixed(v_no);
  57
  58   return polar;
  59 }
  60
  61 /**
  62  *  Note: new items should be added to bottom, otherwise saved index is lost
  63  *  updated 2013/02/04 OH DAEC list 2012
  64  */
  65 static constexpr PolarStore::Item internal_polars[] =
  66 {
  67   // 0
  68   { _T("206 Hornet"), 318, 100, 80, -0.606, 120, -0.99, 160, -1.918, 9.8, 41.666, 100 },
  69   { _T("604 Kestrel"), 570, 100, 112.97, -0.72, 150.64, -1.42, 207.13, -4.1, 16.26, 0.0, 114 },
  70   { _T("ASG-29 (15m)"), 362, 165, 108.8, -0.635, 156.4, -1.182, 211.13, -2.540, 9.20, 0.0, 115 },
  71   { _T("ASG-29 (18m)"), 355, 225, 85, -0.47, 90, -0.48, 185, -2.00, 10.5, 0.0, 119 },
  72   { _T("ASG-29E (18m)"), 400, 200, 90, -0.499, 95.5, -0.510, 196.4, -2.12, 10.5, 0.0, 119 },
  73   { _T("ASH-25 (PAS)"), 693, 120, 105.67, -0.56, 163.25, -1.34, 211.26, -2.5, 16.31, 0.0, 123 },
  74   { _T("ASH-25 (PIL)"), 602, 120, 98.5, -0.52, 152.18, -1.25, 196.93, -2.3, 16.31, 0.0, 123 },
  75   { _T("ASH-25M (PAS)"), 750, 121, 130.01, -0.78, 169.96, -1.4, 219.94, -2.6, 16.31, 0.0, 123 },
  76   { _T("ASH-25M (PIL)"), 660, 121, 121.3, -0.73, 159.35, -1.31, 206.22, -2.4, 16.31, 0.0, 123 },
  77   { _T("ASH-26E"), 435, 90, 90, -0.51, 96, -0.53, 185, -2.00, 11.7, 0.0, 117 },
  78   // 10
  79   { _T("ASK-21 (PAS)"), 562, 0, 74.1, -0.75, 101.9, -0.87, 166.7, -2.44, 17.95, 50.0, 92 },
  80   { _T("ASK-21 (PIL)"), 468, 0, 74.1, -0.67, 101.9, -0.90, 166.7, -2.68, 17.95, 50.0, 92 },
  81   { _T("ASK-23"), 330, 0, 100, -0.85, 120, -1.19, 150, -2.02, 12.9, 0.0, 92 },
  82   { _T("ASW-12"), 394, 189, 95, -0.57, 148, -1.48, 183.09, -2.6, 13.00, 0.0, 110 },
  83   { _T("ASW-15"), 349, 91, 97.56, -0.77, 156.12, -1.9, 195.15, -3.4, 11.0, 0.0, 97 },
  84   { _T("ASW-17"), 522, 151, 114.5, -0.7, 169.05, -1.68, 206.5, -2.9, 14.84, 0.0, 115 },
  85   { _T("ASW-19"), 363, 125, 97.47, -0.74, 155.96, -1.64, 194.96, -3.1, 11.0, 47.222, 100 },
  86   { _T("ASW-20"), 377, 159, 116.2, -0.77, 174.3, -1.89, 213.04, -3.3, 10.5, 0.0, 110 },
  87   { _T("ASW-24"), 350, 159, 108.82, -0.73, 142.25, -1.21, 167.41, -1.8, 10.0, 0.0, 107 },
  88   { _T("ASW-27"), 357, 165, 108.8, -0.64, 156.4, -1.18, 211.13, -2.5, 9.0, 0.0, 113 },
  89   // 20
  90   { _T("ASW-28 (18m)"), 345, 190, 65, -0.47, 107, -0.67, 165, -2.00, 10.5, 0.0, 114 },
  91   { _T("DG-300"), 310, 190, 95.0, -0.66, 140.0, -1.28, 160.0, -1.70, 10.27, 0.0, 104 },
  92   { _T("DG-400 (15m)"), 440, 90, 115, -0.76, 160.53, -1.22, 210.22, -2.3, 10.0, 0.0, 107 },
  93   { _T("DG-400 (17m)"), 444, 90, 118.28, -0.68, 163.77, -1.15, 198.35, -1.8, 10.57, 0.0, 109 },
  94   { _T("DG-500M (PAS)"), 750, 100, 121.6, -0.75, 162.12, -1.37, 202.66, -2.5, 18.29, 0.0, 104 },
  95   { _T("DG-500M (PIL)"), 659, 100, 115.4, -0.71, 152.01, -1.28, 190.02, -2.3, 18.29, 0.0, 104 },
  96   { _T("DG-500 (PAS)"), 660, 160, 115.5, -0.72, 152.16, -1.28, 190.22, -2.3, 18.29, 0.0, 100 },
  97   { _T("DG-500 (PIL)"), 570, 160, 107.5, -0.66, 141.33, -1.19, 176.66, -2.1, 18.29, 0.0, 100 },
  98   { _T("DG-800 (15m)"), 468, 120, 133.9, -0.88, 178.87, -1.53, 223.59, -2.5, 10.68, 0.0, 113 },
  99   { _T("DG-800 (18m)"), 472, 120, 106, -0.62, 171.75, -1.47, 214.83, -2.4, 11.81, 0.0, 118 },
 100   // 30
 101   { _T("Discus"), 350, 182, 95, -0.63, 140, -1.23, 180, -2.29, 10.58, 55.555, 107 },
 102   { _T("Duo Discus (PAS)"), 628, 201, 106.5, -0.79, 168.11, -1.54, 201.31, -2.9, 16.40, 50.0, 110 },
 103   { _T("Duo Discus (PIL)"), 537, 201, 94.06, -0.72, 155.49, -1.43, 188.21, -2.7, 16.40, 50.0, 110 },
 104   { _T("Duo Discus xT (PAS)"), 700, 50, 110, -0.664, 155, -1.206, 200, -2.287, 16.40, 50.0, 111 },
 105   { _T("Duo Discus xT (PIL)"), 580, 170, 100, -0.605, 150, -1.271, 200, -2.668, 16.40, 50.0, 111 },
 106   { _T("Genesis II"), 374, 151, 94, -0.61, 141.05, -1.18, 172.4, -2.0, 11.24, 0.0, 107 },
 107   { _T("G 102 Astir CS"), 330, 90, 75.0, -0.7, 93.0, -0.74, 185.00, -3.1, 12.40, 0.0, 96 },
 108   { _T("G 103 Twin II (PAS)"), 580, 0, 99, -0.8, 175.01, -1.95, 225.02, -3.8, 17.52, 0.0, 92 },
 109   { _T("G 103 Twin II (PIL)"), 494, 0, 90.75, -0.74, 161.42, -1.8, 207.54, -3.5, 17.52, 0.0, 92 },
 110   { _T("G 104 Speed Astir"), 351, 90, 90, -0.63, 105, -0.72, 157, -2.00, 11.5, 0.0, 105 },
 111   // 40
 112   { _T("H-201 Std Libelle"), 304, 50, 97, -0.79, 152.43, -1.91, 190.54, -3.3, 9.8, 41.666, 98 },
 113   { _T("H-301 Libelle"), 300, 50, 94, -0.68, 147.71, -2.03, 184.64, -4.1, 9.8, 41.666, 100 },
 114   { _T("IS-29D2 Lark"), 360, 0, 100, -0.82, 135.67, -1.55, 184.12, -3.3, 10.4, 0.0, 96 },
 115   { _T("Janus C FG (PAS)"), 603, 170, 115.5, -0.76, 171.79, -1.98, 209.96, -4.0, 17.4, 47.222, 106 },
 116   { _T("Janus C FG (PIL)"), 508, 170, 105.7, -0.7, 157.65, -1.82, 192.68, -3.6, 17.4, 47.222, 106 },
 117   { _T("Ka 6CR"), 310, 0, 64.83 , -0.67 , 130.0, -2.26 , 170.0, -4.69 , 12.5 , 0.0 , 82 },
 118   { _T("Ka 8"), 290, 0, 74.1, -0.76, 101.9, -1.27, 166.7, -4.64, 14.15, 0.0, 76 },
 119   { _T("L 33 Solo"), 330, 0, 87.2, -0.8, 135.64, -1.73, 174.4, -3.4, 11.0, 0.0, 86 },
 120   { _T("LAK17a (18m)"), 298, 180, 115, -0.680, 158, -1.379, 200, -2.975, 9.80, 0.0, 117 },
 121   { _T("LAK17a (15m)"), 285, 180, 95, -0.574, 148, -1.310, 200, -2.885, 9.06, 0.0, 114 },
 122   // 50
 123   { _T("LS-1c"), 350, 91, 115.87, -1.02, 154.49, -1.84, 193.12, -3.3, 9.74, 0.0, 98 },
 124   { _T("LS-3"), 383, 121, 93.0, -0.64, 127.0, -0.93, 148.2, -1.28, 10.5, 0.0, 107 },
 125   { _T("LS-4"), 361, 121, 100, -0.69, 120, -0.87, 150, -1.44, 10.5, 0.0, 104 },
 126   { _T("LS-7wl"), 350, 150, 103.77, -0.73, 155.65, -1.47, 180.00, -2.66, 9.80, 0.0, 107 },
 127   { _T("LS-6 (15m)"), 327, 160, 90, -0.6, 100, -0.658, 183, -1.965, 10.53, 0.0, 111 },
 128   { _T("LS-6 (18m)"), 330, 140, 90, -0.51, 100, -0.57, 183, -2.00, 11.4, 0.0, 117 },
 129   { _T("LS-8 (15m)"), 325, 185, 70, -0.51, 115, -0.85, 173, -2.00, 10.5, 0.0, 108 },
 130   { _T("LS-8 (18m)"), 325, 185, 80, -0.51, 94, -0.56, 173, -2.00, 11.4, 0.0, 114 },
 131   { _T("Nimbus 2"), 493, 159, 119.83, -0.75, 179.75, -2.14, 219.69, -3.8, 14.41, 44.444, 114 },
 132   { _T("Nimbus 3DM (PAS)"), 820, 168, 114.97, -0.57, 157.42, -0.98, 222.24, -2.3, 16.70, 52.777, 120 },
 133   // 60
 134   { _T("Nimbus 3D (PAS)"), 712, 168, 93.64, -0.46, 175.42, -1.48, 218.69, -2.5, 16.70, 52.777, 120 },
 135   { _T("Nimbus 3D (PIL)"), 621, 168, 87.47, -0.43, 163.86, -1.38, 204.27, -2.3, 16.70, 52.777, 120 },
 136   { _T("Nimbus 3"), 527, 159, 116.18, -0.67, 174.28, -1.81, 232.37, -3.8, 16.70, 52.777, 122 },
 137   { _T("Nimbus 3T"), 577, 310, 141.7, -0.99, 182.35, -1.89, 243.13, -4.0, 16.70, 52.777, 122 },
 138   { _T("Nimbus 4DM (PAS)"), 820, 168, 100.01, -0.48, 150.01, -0.87, 190.76, -1.6, 17.8, 50.0, 123 },
 139   { _T("Nimbus 4DM (PIL)"), 729, 168, 94.31, -0.46, 141.47, -0.82, 179.9, -1.5, 17.8, 50.0, 123 },
 140   { _T("Nimbus 4D (PAS)"), 743, 303, 107.5, -0.5, 142.74, -0.83, 181.51, -1.6, 17.8, 50.0, 123 },
 141   { _T("Nimbus 4D (PIL)"), 652, 303, 99, -0.46, 133.73, -0.78, 170.07, -1.5, 17.8, 50.0, 123 },
 142   { _T("Nimbus 4"), 597, 303, 85.1, -0.41, 127.98, -0.75, 162.74, -1.4, 17.8, 50.0, 124 },
 143   { _T("PIK-20B"), 354, 144, 102.5, -0.69, 157.76, -1.59, 216.91, -3.6, 10.0, 0.0, 102 },
 144   // 70
 145   { _T("PIK-20D"), 348, 144, 100, -0.69, 156.54, -1.78, 215.24, -4.2, 10.0, 0.0, 104 },
 146   { _T("PIK-20E"), 437, 80, 109.61, -0.83, 166.68, -2, 241.15, -4.7, 10.0, 0.0, 104 },
 147   { _T("PIK-30M"), 460, 0, 123.6, -0.78, 152.04, -1.12, 200.22, -2.2, 10.63, 0.0, 0 },
 148   { _T("PW-5 Smyk"), 300, 0, 99.5, -0.95, 158.48, -2.85, 198.1, -5.1, 10.16, 0.0, 85 },
 149   { _T("Russia AC-4"), 250, 0, 99.3, -0.92, 140.01, -1.8, 170.01, -2.9, 7.70, 0.0, 0 },
 150   { _T("SGS 1-26E"), 315, 0, 82.3, -1.04, 117.73, -1.88, 156.86, -3.8, 14.87, 0.0, 0 },
 151   { _T("SGS 1-34"), 354, 0, 89.82, -0.8, 143.71, -2.1, 179.64, -3.8, 14.03, 0.0, 0 },
 152   { _T("SGS 1-35A"), 381, 179, 98.68, -0.74, 151.82, -1.8, 202.87, -3.9, 9.64, 0.0, 0 },
 153   { _T("SGS 1-36 Sprite"), 322, 0, 75.98, -0.68, 132.96, -2, 170.95, -4.1, 13.10, 0.0, 0 },
 154   { _T("Std Cirrus"), 337, 80, 93.23, -0.74, 149.17, -1.71, 205.1, -4.2, 10.04, 0.0, 99 },
 155   // 80
 156   { _T("Stemme S-10 (PAS)"), 850, 0, 133.47, -0.83, 167.75, -1.41, 205.03, -2.3, 18.70, 0.0, 110 },
 157   { _T("Stemme S-10 (PIL)"), 759, 0, 125.8, -0.82, 158.51, -1.33, 193.74, -2.2, 18.70, 0.0, 110 },
 158   { _T("SZD-36 Cobra"), 350, 30, 70.8, -0.60, 94.5, -0.69, 148.1, -1.83, 11.6, 0.0, 98 },
 159   { _T("SZD-42A Jantar II"), 482, 191, 109.5, -0.66, 157.14, -1.47, 196.42, -2.7, 14.27, 0.0, 100 },
 160   { _T("SZD-55-1 Promyk"), 350, 200, 100.0, -0.66, 120, -0.86, 150, -1.4, 9.60, 0.0, 106 },
 161
 162   { _T("Ventus a/b (16.6m)"), 358, 151, 100.17, -0.64, 159.69, -1.47, 239.54, -4.3, 9.96, 55.555, 113 },
 163   { _T("Ventus b (15m)"), 341, 151, 97.69, -0.68, 156.3, -1.46, 234.45, -3.9, 9.51, 55.555, 110 },
 164   { _T("Ventus cM (17.6)"), 430, 0, 100.17, -0.6, 159.7, -1.32, 210.54, -2.5, 10.14, 55.555, 115 },
 165   { _T("Ventus 2c (18m)"), 385, 180, 80.0, -0.5, 120.0, -0.73, 180.0, -2.0, 11.03, 55.555, 118 },
 166   { _T("Ventus 2cx (18m)"), 385, 215, 80.0, -0.5, 120.0, -0.73, 180.0, -2.0, 11.03, 55.555, 119 },
 167   // 90
 168   { _T("Zuni II"), 358, 182, 110, -0.88, 167, -2.21, 203.72, -3.6, 10.13, 0.0, 0 },
 169
 170   { _T("Para EN C/DHV2"), 110, 4.19, 33.0, -1.0, 39.0, -1.2, 56.0, -2.30, 0, 0.0, 0 },
 171
 172   { _T("401 Kestrel (17m)"), 367, 33, 95, -0.62, 110, -0.76, 175, -2.01, 11.58 , 0.0, 110 },
 173   { _T("304CZ"), 310, 115, 115.03, -0.86, 174.04, -1.76, 212.72, -3.4, 0, 0.0, 110 },
 174   { _T("IS-28B2 (PIL)"), 520, 0, 95, -0.78, 160, -2.47, 200, -5.2, 18.24, 0.0, 84 },
 175   { _T("IS-28B2 (PAS)"), 590, 0, 100, -0.82, 160, -2.28, 200, -4.27, 18.24, 0.0, 84 },
 176   { _T("SZD-30 Pirat"), 370, 0, 80, -0.72, 100, -0.98, 150, -2.46, 13.8, 0.0, 86 },
 177
 178   { _T("Para EN A/DHV1"), 100, 0, 29.0, -1.1,  34.0, -1.3, 44.0, -2.30, 0, 0.0, 0 },
 179   { _T("Para EN B/DHV12"), 100, 0, 29.5, -1.1, 37.0, -1.2, 50.0, -2.30, 0, 0.0, 0 },
 180   { _T("Para EN D/DHV23"), 100, 0, 33.0, -1.1, 41.0, -1.2, 58.0, -2.30,  0, 0.0, 0 },
 181   // 100
 182   { _T("Para Competition"), 100, 0, 39.0, -1.0, 45.0,  -1.1, 64.0, -2.30,  0, 0.0, 0 },
 183   { _T("Delta USHPA-2"), 100, 0, 30, -1.10, 44.3,  -1.52,  58.0, -3.60,  0, 0.0, 0 },
 184   { _T("Delta USHPA-3"), 100, 0, 37, -0.95, 48.1,  -1.15,  73.0, -3.60,  0, 0.0, 0 },
 185   { _T("Delta USHPA-4"), 100, 0, 37, -0.89, 48.3,  -1.02,  76.5, -3.30,  0, 0.0, 0 },
 186
 187   { _T("Ventus 2cT (18m)"), 410, 110, 100.0, -0.62, 150.0, -1.2, 200.0, -2.3, 11.03, 55.555, 118 },
 188   { _T("Ventus 2cxT (18m)"), 470, 130, 100.0, -0.56, 150.0, -1.13, 200.0, -2.28, 11.03, 55.555, 119 },
 189   { _T("Blanik L13"), 472, 0, 85.0, -0.84, 143.0, -3.32, 200.0, -9.61, 19.1, 0.0, 78 },
 190   { _T("Blanik L23"), 510, 0, 95.0, -0.94, 148.0, -2.60, 200.0, -6.37, 19.1, 0.0, 80 },
 191   { _T("DG-1000 (20m - PIL)"), 490, 160, 100.0, -0.59, 120.0, -0.86, 150.0, -1.65, 17.51, 0.0, 110 },
 192   { _T("DG-1000 (20m - PAS)"), 613, 160, 106.0, -0.62, 153.0, -1.53, 200.0, -3.2, 17.51, 0.0, 110 },
 193   // 110
 194   { _T("303 Mosquito"), 450, 0, 100.0, -0.68, 120.0, -0.92, 150.0, -1.45, 9.85, 0.0, 107 },
 195   { _T("DuoDiscus T (PAS)"), 615, 80, 103, -0.64, 152, -1.25, 200, -2.51, 16.4, 0.0, 110 },
 196   { _T("SZD-48-2 Jantar Std 2"), 375, 150, 100, -0.73, 120, -0.95, 150, -1.60, 10.66, 0.0, 100 },
 197   { _T("Mini Nimbus"), 345, 155, 100, -0.69, 120, -0.92, 150, -1.45, 9.86, 55.555, 107 },
 198   { _T("Pegase 101A"), 344, 120, 85.0, -0.62, 105, -0.75, 175, -2.54, 10.5, 0.0, 102 },
 199
 200   { _T("SZD-48-3 Jantar Std 3"), 326, 150, 95, -0.66, 180, -2.24, 220, -3.85, 10.66, 0.0, 100 },
 201   { _T("SZD-51-1 Junior"), 333, 0, 70, -0.58, 130, -1.6, 180, -3.6, 12.51, 0.0, 90 },
 202   { _T("SZD-9 bis 1E Bocian"), 540, 0, 70, -0.83, 90, -1.00, 140, -2.53, 20, 0.0, 76 },
 203
 204   { _T("ASW-22B"), 597, 303, 80, -0.4015, 120, -0.66, 160, -1.3539, 16.31, 0.0, 123 },
 205   { _T("Discus 2b"), 312, 200, 105, -0.66, 150, -1.05, 200, -2.0, 10.6, 0.0, 108 },
 206   // 120
 207   { _T("Ka 2b (PAS)"), 418, 0, 87, -0.9, 120, -1.5, 150, -2.6, 17.5, 0.0, 78 },
 208   { _T("Ka 4 Rhoenlerche (PAS)"), 360, 0, 65, -0.95, 120, -2.5, 140, -3.5, 16.34, 0.0, 54 },
 209   { _T("Ka 7 (PAS)"), 445, 0, 87, -0.92, 120, -1.55, 150, -2.7, 17.5, 0.0, 78 },
 210   { _T("ASK-13 (PAS)"), 456, 0, 85, -0.84, 120, -1.5, 150, -2.8, 17.5, 44.444, 79 },
 211
 212   // from LX8000/9000 simulator
 213   { _T("Antares 18S"), 350, 250, 100, -0.54, 120, -0.63, 150, -1.07, 10.97, 0.0, 118 },
 214   { _T("Antares 18T"), 395, 205, 100, -0.54, 120, -0.69, 150, -1.11, 10.97, 0.0, 118 },
 215   { _T("Antares 20E"), 530, 130, 100, -0.52, 120, -0.61, 150, -0.91, 12.6, 0.0, 120 },
 216   { _T("Apis (13m)"), 200, 45, 100, -0.74, 120, -1.01, 150, -1.66, 10.36, 0.0, 93 },
 217   { _T("ASG-29E (15m)"), 350, 200, 100, -0.64, 120, -0.75, 150, -1.13, 9.2, 0.0, 113 },
 218   { _T("ASW-22BLE"), 465, 285, 100, -0.47, 120, -0.63, 150, -1.04, 16.7, 0.0, 124 },
 219   // 130
 220   { _T("ASW-22BLE"), 465, 285, 100, -0.47, 120, -0.63, 150, -1.04, 16.7, 0.0, 124 }, // copy of 129
 221   { _T("ASH-26"), 340, 185, 100, -0.56, 120, -0.74, 150, -1.16, 11.7, 0.0, 117 },
 222   { _T("Carat"), 470, 0, 100, -0.83, 120, -1.04, 150, -1.69, 10.58, 0.0, 93 },
 223   { _T("Cirrus (18m)"), 330, 100, 100, -0.74, 120, -1.06, 150, -1.88, 12.6, 0.0, 102 },
 224   { _T("DG-100"), 300, 100, 100, -0.73, 120, -1.00, 150, -1.7, 11.0, 0.0, 100 },
 225   { _T("DG-200"), 300, 120, 100, -0.68, 120, -0.86, 150, -1.3, 10.0, 0.0, 107 },
 226   { _T("DG-600 (15m)"), 327, 180, 100, -0.60, 120, -0.76, 150, -1.19, 10.95, 0.0, 110 },
 227   { _T("Dimona"), 670, 100, 100, -1.29, 120, -1.61, 150, -2.45, 15.3, 0.0, 68 },
 228   { _T("Discus 2c (18m)"), 377, 188, 100, -0.57, 120, -0.76, 150, -1.33, 11.36, 55.555, 114 },
 229   { _T("EB 28"), 670, 180, 100, -0.46, 120, -0.61, 150, -0.96, 16.8, 0.0, 123 },
 230   // 140
 231   { _T("EB 28 Edition"), 670, 180, 100, -0.47, 120, -0.63, 150, -0.97, 16.5, 0.0, 124 },
 232   { _T("H-205 Club Libelle"), 295, 0, 100, -0.85, 120, -1.21, 150, -2.01, 9.8, 41.666, 96 },
 233   { _T("Glasfluegel 304"), 305, 145, 100, -0.78, 120, -0.97, 150, -1.43, 9.9, 0.0, 110 },
 234   { _T("Janus "), 498, 240, 100, -0.71, 120, -0.92, 150, -1.46, 16.6, 0.0, 102 },
 235   { _T("LAK-17 (15m)"), 285, 215, 100, -0.60, 120, -0.72, 150, -1.09, 9.06, 0.0, 114 },
 236   { _T("LAK-17 (18m)"), 295, 205, 100, -0.56, 120, -0.74, 150, -1.16, 9.8, 0.0, 117 },
 237   { _T("LAK-19 (15m)"), 285, 195, 100, -0.64, 120, -0.85, 150, -1.41, 9.06, 0.0, 108 },
 238   { _T("LAK-19 (18m)"), 295, 185, 100, -0.60, 120, -0.82, 150, -1.34, 9.8, 0.0, 114 },
 239   { _T("LS-3 (17m)"), 325, 0, 100, -0.61, 120, -0.84, 150, -1.53, 11.22, 0.0, 109 },
 240   { _T("LS-10s (15m)"), 370, 170, 100, -0.64, 120, -0.80, 150, -1.26, 10.27, 0.0, 114 },
 241   // 150
 242   { _T("LS-10s (18m)"), 380, 220, 100, -0.58, 120, -0.75, 150, -1.21, 11.45, 0.0, 118 },
 243   { _T("Phoebus C"), 310, 150, 100, -0.70, 120, -0.98, 150, -1.58, 14.06, 0.0, 100 },
 244   { _T("SZD-50 Puchacz"), 435, 135, 100, -1.00, 120, -1.42, 150, -2.35, 18.16, 0.0, 84 },
 245   { _T("SF27"), 300, 0, 100, -0.81, 120, -1.27, 150, -2.50, 13, 0.0, 88 },
 246   { _T("Taurus"), 472, 0, 100, -0.71, 120, -0.83, 150, -1.35, 12.26, 0.0, 99 },
 247
 248   // from LK8000
 249   { _T("VSO-10 Gradient"), 347, 0, 90, -0.78, 130, -1.41, 160, -2.44, 12.0, 44.444, 96 },
 250   { _T("VT-116 Orlik II"), 335, 0, 80, -0.7, 100, -1.05, 120, -1.65, 12.8, 33.333, 86 },
 251
 252   // from IDAFlieg
 253   { _T("LS-1f"), 345, 80, 100, -0.75, 120, -0.98, 150, -1.6, 9.74, 0.0, 100 },
 254
 255   // from factory polar
 256   { _T("Janus C RG (PIL)"), 519, 240, 90, -0.6, 120, -0.88, 160, -1.64, 17.3, 50, 108 },
 257   { _T("Janus C RG (PAS)"), 610, 240, 95, -0.63, 140, -1.12, 180, -2.01, 17.3, 50, 108 },
 258
 259   // 160
 260   // from LK8000
 261   { _T("Apis 2 (15m)"), 310, 0, 80, -0.60, 100, -0.75, 140, -1.45, 12.40, 0.0, 98 },
 262
 263   // from SeeYou
 264   { _T("ASW-28 (15m)"), 310, 200, 92.6, -0.571, 120.38, -0.875, 148.16, -1.394, 10.5, 55.555, 108 },
 265
 266   // idaflieg measurement, 23.08.2012 at Aalen Elchingen (preliminary result)
 267   { _T("AK-8"), 360 , 100, 87.3 , -0.658 , 130.0, -0.973 , 170.0, -1.957 , 9.75 , 50.0 , 107 },
 268
 269   // from factory polar (flight manual)
 270   { _T("Blanik L13-AC"), 500, 0, 70, -0.85, 110, -1.25, 160, -3.2, 17.44, 44.44, 78 },
 271   // from idaflieg measured 1970
 272   { _T("Ka 6E"),  310, 0, 87.35, -0.81, 141.92, -2.03, 174.68, -3.5, 12.4, 0.0, 85 },
 273
 274   // from marius@sargevicius.com
 275   { _T("LAK-12"),  430, 190, 75, -0.48, 125, -0.88, 175, -1.97, 14.63, 48.611, 114 },
 276
 277   // from factory polar (flight manual) by Christopher Schenk
 278   { _T("G 102 Club Astir IIIb"), 380, 0, 75.0, -0.6, 100.0, -0.70, 180.00, -3.1, 12.40, 0.0, 91 },
 279   { _T("G 102 Standard Astir III"), 380, 70, 75.0, -0.6, 100.0, -0.70, 180.00, -2.8, 12.40, 0.0, 100 },
 280 };
 281
 282 const PolarStore::Item &
 283 PolarStore::GetItem(unsigned i)
 284 {
 285   assert(i < Count());
 286   return internal_polars[i];
 287 }
 288
 289 unsigned
 290 PolarStore::Count()
 291 {
 292   return ARRAY_SIZE(internal_polars);
 293 }