140cm2 surf foil stabilizervsPiper PA-28 Cherokee — the Hershey-bar wing
root section naca0008 → naca652415 · area 15140 mm² → 14868144 mm² · tip chord 37 mm → 1626 mm · mac 45 mm → 1626 mm · root chord 47 mm → 1626 mm · span 334 mm → 9144 mm
units
- 140cm2 surf foil stabilizer
- Piper PA-28 Cherokee — the Hershey-bar wing
What changed
| Property | 140cm2 surf foil stab… | Piper PA-28 Cherokee | Change | % |
|---|---|---|---|---|
| Geometry | ||||
| Span | 334 mm | 9144 mm | +8810 mm | +2637.7% |
| Root chord | 47 mm | 1626 mm | +1579 mm | +3359.6% |
| Tip chord | 37 mm | 1626 mm | +1589 mm | +4294.6% |
| Sweep parameter | 5.703 | 0.000 | -5.703 | -100.0% |
| Dihedral | 0.00° | 7.00° | +7.00° | — |
| TE thickness | 1 mm | 3 mm | +2 mm | +275.0% |
| Sections | 30 | 40 | +10 | +33.3% |
| Tip cap reach | 0.350 | 0.300 | -0.050 | -14.3% |
| Derived | ||||
| Aspect ratio | 7.368 | 5.624 | -1.745 | -23.7% |
| Area | 15140 mm² | 14868144 mm² | +14853004 mm² | +98105.2% |
| Taper | 0.787 | 1.000 | +0.213 | +27.0% |
| MAC | 45 mm | 1626 mm | +1581 mm | +3474.3% |
| Sections | ||||
| Root section | naca0008 | naca652415 | changed | — |
| Shapedeviation at matched span fractions, 64 samples | ||||
| Chord deviation (max) | 1589 mm | |||
| Chord deviation (RMS) | 1581 mm | |||
| Twist deviation (max) | 0.00° | |||
| Dihedral deviation (max) | 561 mm | |||
| Tip cap deviation (max) | 4772 mm | |||