Recorded airfoil sections

Savoia-Marchetti SM.79 Sparviero

The UIUC airfoil-usage tables record the Savoia-Marchetti SM.79 Sparviero 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 2418	NACA	18.0%	29%	2.00%	42%
NACA 2412	NACA	12.0%	29%	2.00%	42%

NACA 2418

NACA series · 18.0% thick at 29% chord · 2.00% camber at 42% chord

Coordinates, polars & DXF

Also recorded on 20 other aircraft

NACA 2412

NACA series · 12.0% thick at 29% chord · 2.00% camber at 42% chord

Coordinates, polars & DXF

Also recorded on 84 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