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TEMPEST1

Cambered · 14% thick · low-to-mid Re
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PROFILETEMPEST1
surfacecamber line
GEOMETRY · AREA METRICS
max thickness14.5% @ 38%c
max camber1.0% @ 40%c
LE radius2.32%c
area upper / chord0.0573
area lower / chord-0.0439
area camber / chord0.0067
TE thickness0.00%c
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Polars

Preliminary
NeuralFoil
-0.6245-5-0.032693.3330.559211.671.15120ClAngle of attack (°)
Why this curve

This is a NeuralFoil prediction from the stored profile coordinates and the selected flow condition, with AeroSandbox compressibility corrections. It is not a completed OpenFOAM calculation.

Prediction error has not been calibrated for this condition. No accuracy interval is claimed.

The compressibility correction is a low-fidelity estimate, not a resolved shock or compressible CFD solution.

Geometry fit: RMS error 0.008221% of chord; maximum error 0.02303%.

NeuralFoil 0.3.3 · AeroSandbox 4.2.10

Curve summary

NeuralFoil · Within -5° to 20°

Maximum lift / drag
109.1
Angle at maximum lift / drag (°)
7
Minimum Cd
0.007053
Maximum Cl
1.003
Angle at maximum Cl (°)
9
Cd at zero lift
0.007055
Cm at zero angle
-0.01992
CFD points
SOLVER WORK0 conditions · 0 engine jobs
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