Recorded airfoil sections
Rhein-Flugzeugbau Sirius 2
The UIUC airfoil-usage tables record the Rhein-Flugzeugbau Sirius 2 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 |
|---|---|---|---|---|---|
| FX 67-K-170/17 | Other | 17.0% | 42% | 5.07% | 46% |
| WORTMANN FX 60-126 | Other | 12.6% | 27% | 3.56% | 56% |
FX 67-K-170/17
Other series · 17.0% thick at 42% chord · 5.07% camber at 46% chord
WORTMANN FX 60-126
Other series · 12.6% thick at 27% chord · 3.56% camber at 56% chord
Also recorded on 59 other aircraft
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