Horten 18.00% thick 9.00% camber

Direct link: Horten 18.00% thick 9.00% camber
Info | DAT and DXF files | Shape | Venkataraman Fit | Applications (0) | Similarly shaped airfoils
Plain Flapped Shapes: 25% flap chord | 30% flap chord | 35% flap chord | 40% flap chord
Basic Data: c_l vs α | c_d vs α | c_m vs α | c_l/c_d vs α | c_d vs c_l | c_l/c_d vs c_l | c_l vs c_d | c_m vs c_l | Curve fits | Lift curve slopes
Data source comparison (Codes, CFD, Wind tunnel)
Compressibility Effects: c_l vs α | c_d vs α | c_m vs α | c_l/c_d vs α | c_d vs c_l | c_l/c_d vs c_l | c_l vs c_d | c_m vs c_l
Roughness Effects: c_l vs α | c_d vs α | c_m vs α | c_l/c_d vs α | c_d vs c_l | c_l/c_d vs c_l | c_l vs c_d | c_m vs c_l
Plain Flap Effects: c_l,max vs flap deflection: all flap chords | 25% flap chord | 30% flap chord | 35% flap chord | 40% flap chord
Plain Flap Effects: c_l vs α for various flap deflections: 25% flap chord | 30% flap chord | 35% flap chord | 40% flap chord
Plain Flap Effects: c_m vs α for various flap deflections: 25% flap chord | 30% flap chord | 35% flap chord | 40% flap chord
Plain Flap Effects: c_d vs α for various flap deflections: 25% flap chord | 30% flap chord | 35% flap chord | 40% flap chord

Disclaimer: All information presented herein is delivered without guarantee or warranty of any kind. The user assumes the entire risk of use of this information.

DXF file of points: download
DXF file of spline and points: download
Lednicer-format DAT file download
VisualFoil-format DAT file download
X,Y,Z CSV file download
Selig-format DAT file (download):

Horten t/c=18.0%, f/c=9.0%
1.00643020 -0.02046607
1.00618348 -0.02042166
1.00544356 -0.02028847
1.00421119 -0.02006664
1.00248758 -0.01975635
1.00027448 -0.01935784
0.99757414 -0.01887140
0.99438937 -0.01829726
0.99072353 -0.01763565
0.98658055 -0.01688666
0.98196499 -0.01605028
0.97688201 -0.01512629
0.97133744 -0.01411424
0.96533777 -0.01301341
0.95889018 -0.01182276
0.95200252 -0.01054089
0.94468336 -0.00916605
0.93694198 -0.00769606
0.92878830 -0.00612836
0.92023295 -0.00445999
0.91128718 -0.00268761
0.90196284 -0.00080754
0.89227232 0.00118419
0.88222852 0.00329181
0.87184473 0.00551971
0.86113459 0.00787234
0.85011197 0.01035417
0.83879089 0.01296951
0.82718540 0.01572248
0.81530949 0.01861682
0.80317695 0.02165580
0.79080126 0.02484210
0.77819550 0.02817770
0.76537224 0.03166372
0.75234342 0.03530036
0.73912030 0.03908674
0.72571339 0.04302085
0.71213237 0.04709943
0.69838608 0.05131789
0.68448250 0.05567021
0.67042877 0.06014893
0.65623119 0.06474504
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0.62742584 0.07424542
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0.59810240 0.08406681
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0.55320340 0.09910555
0.53800393 0.10411911
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0.41263368 0.14050712
0.39656138 0.14413493
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0.34801646 0.15299128
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0.12001932 0.12932536
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0.02069638 0.05144054
0.01581581 0.04412234
0.01161584 0.03698361
0.00808521 0.03006601
0.00521137 0.02340772
0.00298072 0.01704326
0.00137880 0.01100334
0.00039048 0.00531469
0.00000000 0.00000000
0.00000000 0.00000000
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0.00643020 -0.02046607
0.00926935 -0.02329820
0.01258291 -0.02571663
0.01635134 -0.02773240
0.02055459 -0.02936038
0.02517206 -0.03061901
0.03018267 -0.03152999
0.03556483 -0.03211795
0.04129652 -0.03241001
0.04735535 -0.03243538
0.05371868 -0.03222482
0.06036379 -0.03181011
0.06726810 -0.03122350
0.07440939 -0.03049709
0.08176618 -0.02966230
0.08931809 -0.02874925
0.09704630 -0.02778627
0.10493403 -0.02679944
0.11296710 -0.02581223
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0.91970802 -0.03546449
0.92840003 -0.03406162
0.93666045 -0.03270007
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0.95186441 -0.03013008
0.95879728 -0.02893423
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0.97129944 -0.02674662
0.97685916 -0.02576307
0.98195193 -0.02485746
0.98657353 -0.02403239
0.99072003 -0.02328998
0.99438779 -0.02263193
0.99757351 -0.02205957
1.00027426 -0.02157390
1.00248752 -0.02117569
1.00421118 -0.02086548
1.00544356 -0.02064366
1.00618348 -0.02051048
1.00643020 -0.02046607