Az oldal forrásában van a titok.

c[1900][55] = 'I';
i[1900][55] = 9009;
c[1900][56] = 'I';
i[1900][56] = 9012;
c[1900][57] = 'I';
i[1900][57] = 9020;
c[1900][58] = 'I';
i[1900][58] = 9063;
c[1900][59] = 'I';
i[1900][59] = 9064;
c[1900][61] = 'I';
i[1900][61] = 9067;
c[1905][10] = 'I';
i[1905][10] = 8235;
c[1910][134] = 'I';
i[1910][134] = 6998;
c[1910][140] = 'D';
i[1910][140] = 9041;
c[1910][141] = 'D';
i[1910][141] = 9042;
c[1910][33] = 'HR';
i[1910][33] = 9214;
c[1910][34] = 'HR';
i[1910][34] = 9215;
c[1910][35] = 'HR';
i[1910][35] = 9216;
c[1910][36] = 'HR';
i[1910][36] = 9217;
c[1910][37] = 'HR';
i[1910][37] = 9218;
c[1910][38] = 'HR';
i[1910][38] = 9219;
c[1910][39] = 'HR';
i[1910][39] = 9220;
c[1910][40] = 'HR';
i[1910][40] = 9221;
c[1910][41] = 'HR';
i[1910][41] = 9222;
c[1910][42] = 'HR';
i[1910][42] = 9223;
c[1910][43] = 'HR';
i[1910][43] = 9224;
c[1910][44] = 'HR';
i[1910][44] = 9225;
c[1910][45] = 'HR';
i[1910][45] = 9226;
c[1910][46] = 'HR';
i[1910][46] = 9227;
c[1910][47] = 'HR';
i[1910][47] = 9228;
c[1910][95] = 'CZ';
i[1910][95] = 8925;
c[1910][98] = 'SR';
i[1910][98] = 9021;
c[1910][99] = 'SR';
i[1910][99] = 9022;
c[1915][142] = 'I';
i[1915][142] = 4488;
c[1915][166] = 'I';
i[1915][166] = 7042;
c[1915][167] = 'I';
i[1915][167] = 7043;
c[1915][192] = 'SU';
i[1915][192] = 9740;
c[1915][193] = 'SU';
i[1915][193] = 9741;
c[1915][194] = 'SU';
i[1915][194] = 9742;
c[1915][195] = 'SU';
i[1915][195] = 9743;
c[1915][196] = 'SU';
i[1915][196] = 9744;
c[1915][197] = 'SU';
i[1915][197] = 9745;
c[1915][198] = 'SU';
i[1915][198] = 9746;
c[1915][199] = 'SU';
i[1915][199] = 9747;
c[1915][200] = 'SU';
i[1915][200] = 9749;
c[1915][25] = 'CZ';
i[1915][25] = 7040;
c[1915][57] = 'I';
i[1915][57] = 6974;
c[1915][72] = 'I';
i[1915][72] = 7742;
c[1920][106] = 'A';
i[1920][106] = 9000;
c[1920][165] = 'RO';
i[1920][165] = 9813;
c[1925][139] = 'SK';
i[1925][139] = 9772;
c[1925][190] = 'A';
i[1925][190] = 9776;
c[1925][191] = 'I';
i[1925][191] = 9788;
c[1930][114] = 'A';
i[1930][114] = 8846;
c[1930][118] = 'CZ';
i[1930][118] = 9164;
c[1930][131] = 'F';
i[1930][131] = 9760;
c[1930][36] = 'A';
i[1930][36] = 4533;
c[1935][155] = 'F';
i[1935][155] = 8975;
c[1935][217] = 'CH';
i[1935][217] = 6670;
c[1935][291] = 'I';
i[1935][291] = 8971;
c[1935][292] = 'I';
i[1935][292] = 8979;
c[1935][309] = 'USA';
i[1935][309] = 9787;
c[1935][466] = 'F';
i[1935][466] = 3408;
c[1935][677] = 'F';
i[1935][677] = 8981;
c[1935][692] = 'F';
i[1935][692] = 8982;
c[1935][78] = 'D';
i[1935][78] = 5121;
c[1940][118] = 'I';
i[1940][118] = 7393;
c[1955][157] = 'PL';
i[1955][157] = 9675;
c[1955][158] = 'PL';
i[1955][158] = 9676;
c[1955][159] = 'PL';
i[1955][159] = 9677;
c[1955][160] = 'PL';
i[1955][160] = 9678;
c[1955][161] = 'PL';
i[1955][161] = 9680;
c[1955][162] = 'PL';
i[1955][162] = 9681;
c[1955][163] = 'PL';
i[1955][163] = 9682;
c[1955][164] = 'PL';
i[1955][164] = 9683;
c[1955][165] = 'PL';
i[1955][165] = 9684;
c[1955][166] = 'PL';
i[1955][166] = 9685;
c[1955][167] = 'PL';
i[1955][167] = 9688;
c[1955][168] = 'PL';
i[1955][168] = 9689;
c[1955][169] = 'PL';
i[1955][169] = 9690;
c[1955][246] = 'DDR';
i[1955][246] = 8930;
c[1955][247] = 'DDR';
i[1955][247] = 8931;
c[1955][248] = 'DDR';
i[1955][248] = 8932;
c[1955][352] = 'RO';
i[1955][352] = 9691;
c[1955][353] = 'RO';
i[1955][353] = 9692;
c[1955][356] = 'USA';
i[1955][356] = 9857;
c[1955][357] = 'DDR';
i[1955][357] = 9870;
c[1955][395] = 'RO';
i[1955][395] = 4548;
c[1955][426] = 'RO';
i[1955][426] = 2146;
c[1955][427] = 'RO';
i[1955][427] = 2147;
c[1955][428] = 'RO';
i[1955][428] = 2148;
c[1955][444] = 'PL';
i[1955][444] = 8955;
c[1955][445] = 'PL';
i[1955][445] = 8954;
c[1955][446] = 'PL';
i[1955][446] = 8950;
c[1955][447] = 'PL';
i[1955][447] = 8948;
c[1955][555] = 'DDR';
i[1955][555] = 2142;
c[1955][582] = 'CZ';
i[1955][582] = 8952;
c[1955][583] = 'CZ';
i[1955][583] = 8951;
c[1960][10] = 'PL';
i[1960][10] = 1963;
c[1960][141] = 'RO';
i[1960][141] = 8758;
c[1960][142] = 'RO';
i[1960][142] = 8759;
c[1960][143] = 'RO';
i[1960][143] = 8760;
c[1960][144] = 'RO';
i[1960][144] = 8761;
c[1960][145] = 'RO';
i[1960][145] = 8762;
c[1960][146] = 'RO';
i[1960][146] = 8763;
c[1960][147] = 'RO';
i[1960][147] = 8764;
c[1960][148] = 'RO';
i[1960][148] = 8765;
c[1960][166] = 'USA';
i[1960][166] = 9830;
c[1960][250] = 'DDR';
i[1960][250] = 5423;
c[1960][350] = 'F';
i[1960][350] = 7376;
c[1960][63] = 'F';
i[1960][63] = 4878;
c[1960][64] = 'F';
i[1960][64] = 4879;
c[1960][79] = 'SU';
i[1960][79] = 5194;
c[1965][110] = 'A';
i[1965][110] = 4731;
c[1965][112] = 'CZ';
i[1965][112] = 5142;
c[1965][113] = 'DDR';
i[1965][113] = 5394;
c[1965][114] = 'DDR';
i[1965][114] = 5395;
c[1965][118] = 'A';
i[1965][118] = 5618;
c[1965][122] = 'D';
i[1965][122] = 6003;
c[1965][137] = 'PL';
i[1965][137] = 8299;
c[1965][139] = 'RO';
i[1965][139] = 8732;
c[1965][219] = 'F';
i[1965][219] = 9665;
c[1965][220] = 'F';
i[1965][220] = 9666;
c[1965][239] = 'F';
i[1965][239] = 3367;
c[1965][292] = 'PL';
i[1965][292] = 8917;
c[1965][306] = 'CH';
i[1965][306] = 3375;
c[1965][373] = 'RO';
i[1965][373] = 8263;
c[1965][374] = 'RO';
i[1965][374] = 8264;
c[1965][378] = 'RO';
i[1965][378] = 8529;
c[1965][39] = 'A';
i[1965][39] = 5157;
c[1965][3] = 'DDR';
i[1965][3] = 1992;
c[1965][62] = 'DDR';
i[1965][62] = 8270;
c[1965][63] = 'DDR';
i[1965][63] = 8272;
c[1965][64] = 'DDR';
i[1965][64] = 8273;
c[1965][65] = 'DDR';
i[1965][65] = 8275;
c[1965][66] = 'DDR';
i[1965][66] = 8276;
c[1965][77] = 'HR';
i[1965][77] = 9600;
c[1965][78] = 'HR';
i[1965][78] = 9601;
c[1965][79] = 'HR';
i[1965][79] = 9605;
c[1970][13] = 'SU';
i[1970][13] = 3359;
c[1970][159] = 'SU';
i[1970][159] = 8285;
c[1970][160] = 'SU';
i[1970][160] = 8286;
c[1970][162] = 'SU';
i[1970][162] = 8308;
c[1970][206] = 'DDR';
i[1970][206] = 8850;
c[1970][207] = 'DDR';
i[1970][207] = 8851;
c[1970][208] = 'DDR';
i[1970][208] = 8852;
c[1970][209] = 'DDR';
i[1970][209] = 8853;
c[1970][210] = 'DDR';
i[1970][210] = 8854;
c[1970][211] = 'DDR';
i[1970][211] = 8857;
c[1970][212] = 'DDR';
i[1970][212] = 8858;
c[1970][213] = 'DDR';
i[1970][213] = 8859;
c[1970][214] = 'DDR';
i[1970][214] = 8860;
c[1970][215] = 'DDR';
i[1970][215] = 8861;
c[1970][216] = 'DDR';
i[1970][216] = 8863;
c[1970][217] = 'DDR';
i[1970][217] = 8867;
c[1970][226] = 'BG';
i[1970][226] = 4712;
c[1970][227] = 'BG';
i[1970][227] = 4713;
c[1970][229] = 'DDR';
i[1970][229] = 5972;
c[1970][22] = 'F';
i[1970][22] = 4076;
c[1970][230] = 'DDR';
i[1970][230] = 5973;
c[1970][2] = 'DDR';
i[1970][2] = 1353;
c[1970][3] = 'SU';
i[1970][3] = 1975;
c[1970][74] = 'BG';
i[1970][74] = 8051;
c[1970][87] = 'DDR';
i[1970][87] = 411;
c[1970][89] = 'D';
i[1970][89] = 9599;
c[1975][151] = 'SU';
i[1975][151] = 6196;
c[1975][153] = 'SU';
i[1975][153] = 6231;
c[1975][56] = 'D';
i[1975][56] = 9596;
c[1975][57] = 'D';
i[1975][57] = 9598;
c[1985][40] = 'RO';
i[1985][40] = 5720;
c[1985][47] = 'RO';
i[1985][47] = 5768;
c[1985][48] = 'RO';
i[1985][48] = 5769;
c[1985][50] = 'RO';
i[1985][50] = 5856;
c[1985][51] = 'RO';
i[1985][51] = 5858;
c[1985][54] = 'RO';
i[1985][54] = 5861;
c[1985][62] = 'RO';
i[1985][62] = 5631;
c[1985][63] = 'RO';
i[1985][63] = 5637;
c[1985][64] = 'RO';
i[1985][64] = 5638;
c[1985][65] = 'RO';
i[1985][65] = 5639;
c[1985][78] = 'RO';
i[1985][78] = 5850;
c[1985][84] = 'RO';
i[1985][84] = 662;

Ezek párban vannak, minden 'c' hez tartozik egy 'i' érték. Például

c[1965][3] = 'DDR';
i[1965][3] = 1992;

egyenlő

http://fortepan.hu/image.php?id=1992

amelyen (ezek szerint) egy keletnémet repülőtér látszik :)