TATUUS recall that, by FIA Technical Regulation, the use of gurney flaps on any of the rear aerofoils is
currently not allowed.
4.5 WING SENSITIVITY
The following tables report the percentage changes from the datum point resulting from the change of flap
angles (FW = Front Wing Angle / RW = Rear Top Wing Angle).
4.5.1 Wing Sensitivity with FW gurney flaps h15 installed
FW
→
3 5 7
RW
A1 2 +11.2% +26.0% +38.4%
A2 3 +8.1% +22.9% +35.3%
A3 4 +5.0% +19.8% +32.2%
A4 5 +2.1% +16.9% +29.3%
A5 6 -0.7% +14.1% +26.5%
B1 7 -3.3% +11.5% +23.9%
B2 8 -5.9% +8.9% +21.3%
B3 9 -8.3% +6.5% +18.9%
B4 10 -10.6% +4.2% +16.6%
B5 11 -12.8% +2.0% +14.4%
C1 12 -14.8% +0.0% +12.4%
C2 13 -16.7% -1.9% +10.5%
C3 14 -18.5% -3.7% +8.7%
C4 15 -20.2% -5.4% +7.0%
C5 16 -21.8% -7.0% +5.4%
D1 17 -23.2% -8.4% +4.0%
D2 18 -24.5% -9.7% +2.7%
D3 19 -25.7% -10.9% +1.5%
D4 20 -26.8% -11.9% +0.4%
D5 21 -27.7% -12.9% -0.5%
FW
→
3 5 7
RW
A1 2 82.3% 85.8% 86.8%
A2 3 83.9% 87.4% 88.5%
A3 4 85.5% 89.0% 90.1%
A4 5 87.1% 90.6% 91.6%
A5 6 88.6% 92.1% 93.1%
B1 7 90.1% 93.5% 94.6%
B2 8 91.5% 94.9% 96.0%
B3 9 92.8% 96.3% 97.3%
B4 10 94.1% 97.6% 98.6%
B5 11 95.4% 98.8% 99.9%
C1 12 96.6% 100.0% 101.1%
C2 13 97.7% 101.2% 102.2%
C3 14 98.8% 102.3% 103.4%
C4 15 99.9% 103.4% 104.4%
C5 16 100.9% 104.4% 105.4%
D1 17 101.9% 105.3% 106.4%
D2 18 102.8% 106.2% 107.3%
D3 19 103.6% 107.1% 108.1%
D4 20 104.4% 107.9% 109.0%
D5 21 105.2% 108.7% 109.7%
FW
→
3 5 7
RW
A1 2 89.8% 91.1% 92.4%
A2 3 90.6% 92.0% 93.3%
A3 4 91.5% 92.9% 94.2%
A4 5 92.4% 93.8% 95.1%
A5 6 93.3% 94.7% 96.0%
B1 7 94.2% 95.6% 96.9%
B2 8 95.1% 96.4% 97.7%
B3 9 96.0% 97.3% 98.6%
B4 10 96.9% 98.2% 99.5%
B5 11 97.8% 99.1% 100.4%
C1 12 98.7% 100.0% 101.3%
C2 13 99.6% 100.9% 102.2%
C3 14 100.4% 101.8% 103.1%
C4 15 101.3% 102.7% 104.0%
C5 16 102.2% 103.6% 104.9%
D1 17 103.1% 104.4% 105.7%
D2 18 104.0% 105.3% 106.6%
D3 19 104.9% 106.2% 107.5%
D4 20 105.8% 107.1% 108.4%
D5 21 106.7% 108.0% 109.3%
To Next Page
