Recorded airfoil sections
Ladco-Keihikoki SS-1
The UIUC airfoil-usage tables record the Ladco-Keihikoki SS-1 with 2 airfoil sections. Each is in the library with its geometry, a stored polar sweep, and DXF and .dat export. The source lists names only — it does not say which station carries which section — so they appear here thickest first.
Sections side by side
| Section | Series | Thickness | at x/c | Camber | at x/c |
|---|---|---|---|---|---|
| NACA 63(4)-421 | NACA | 21.0% | 33% | 2.21% | 50% |
| NACA 63(2)-615 | NACA | 15.0% | 33% | 3.31% | 50% |
NACA 63(4)-421
NACA series · 21.0% thick at 33% chord · 2.21% camber at 50% chord
Also recorded on 5 other aircraft
- Tainan SS-01
- Dornier Do 132
- Potez 840
- Potez 841
- Potez 842
NACA 63(2)-615
NACA series · 15.0% thick at 33% chord · 3.31% camber at 50% chord
Also recorded on 29 other aircraft
- Issoire PIK-16C Vasama
- Oldershaw O-2
- PIK-16a
- PIK-16b
- PIK-16c
- Schleicher Ka-6CR
- SIAI-Marchetti SF.210
- Tainan SS-01
- Gonserkevis Poor Man's Cherokee
- Heinkel He 201
- Itoh N-62 Eaglet
- Johnson RJ-5
- all 29 on the section page
wing designs
The sections above are what the source records, not a wing anyone drew. Wings that were drawn — planform, sections and the analysis behind them, all readable — are published under Full-scale aircraft wing designs.
Aircraft-to-section mapping from the UIUC airfoil-usage tables. Section geometry is computed from the library's CST fit; nothing here is a performance claim about the aircraft. All recorded aircraft