Recorded airfoil sections
Percival P.56 Provost
The UIUC airfoil-usage tables record the Percival P.56 Provost 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 23015 | NACA | 15.0% | 29% | 1.84% | 14% |
| NACA 4412 | NACA | 12.0% | 29% | 4.01% | 42% |
NACA 23015
NACA series · 15.0% thick at 29% chord · 1.84% camber at 14% chord
NACA 4412
NACA series · 12.0% thick at 29% chord · 4.01% camber at 42% chord
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