Recorded airfoil sections

Hilson Bi-Mono Slipwing

The UIUC airfoil-usage tables record the Hilson Bi-Mono Slipwing 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
RAF 34RAF12.7%31%2.00%31%
CLARK YOther11.7%29%3.42%42%

RAF 34

RAF series · 12.7% thick at 31% chord · 2.00% camber at 31% chord

Also recorded on 61 other aircraft

  • Supermarine 224 F7/30
  • Avro 620
  • Cierva C-19 Mk IV
  • GAL 56
  • General Aircraft GAL.48 Hotspur
  • General Aircraft GAL.48B Twin Hotspur
  • General Aircraft GAL.49 Hamilcar
  • General Aircraft GAL.50
  • General Aircraft GAL.56
  • General Aircraft GAL.58 Hamilcar
  • General Aircraft GAL.60 Universal Freighter
  • General Aviation Hotspur
  • all 61 on the section page

CLARK Y

Other series · 11.7% thick at 29% chord · 3.42% camber at 42% chord

Also recorded on 295 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

Hilson Bi-Mono Slipwing airfoil: RAF 34 and CLARK Y | Foil.tools