Recorded airfoil sections

Ganzer Gemini (early)

The UIUC airfoil-usage tables record the Ganzer Gemini (early) 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

SectionSeriesThicknessat x/cCamberat x/c
UNIVERSITY OF GLASGOW GU25-5(11)8Other20.0%42%7.13%46%
EPPLER 1230Eppler17.4%29%3.63%27%

UNIVERSITY OF GLASGOW GU25-5(11)8

Other series · 20.0% thick at 42% chord · 7.13% camber at 46% chord

Also recorded on 5 other aircraft

EPPLER 1230

Eppler series · 17.4% thick at 29% chord · 3.63% camber at 27% chord

Also recorded on 10 other aircraft

  • Rutan 61 Long EZ (early)
  • Co-Z Cozy III
  • Co-Z Cozy IV
  • Cosy Europe Cosy
  • Experimental Aviation Berkut
  • Ganzer Gemini (later)
  • Rutan 61 Long EZ (later)
  • Rutan 74 Defiant
  • Sierra Delta E-Racer
  • Velocity Aircraft Velocity

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

Ganzer Gemini (early) airfoil: UNIVERSITY OF GLASGOW GU25-5(11)8 and EPPLER 1230 | Foil.tools