POLAR DIAGRAM 22
F308 Balanced Polar Diagram
11
9
7
5
3
1
DRAG
DO
W
N
F
O
RCE
AERO CONFIGURATIONS
REAR
(upper wing)
FRONT
(flap)
LDF = Low Down Force (single small profile)
MDF = Medium Down Force (twin small)
MF = Medium Flap
HDF = High Down Force (small and mid combined)
SF = Standard Flap
¾
LDF and MDF configurations give
39% balance
[% of total downforce on the front].
¾
HDF configurations give
40% balance
.
¾
Front ride height is 10mm and rear ride height is 20mm corresponding to typical medium to
high speed dynamic ride heights.
¾
Front SF at 10° is equivalent in front downforce to MF at 16° [both flaps with Gurney].
REAR
FRONT
CFG
TOP
TYPE
TOP
SETTING
LOWER
FLAP
TYPE
FLAP
SETTING
MAIN
PLANE
CFG
1
LDF 1° 1°
none -0.6°
1
2
MDF 3° 3°
MF
7°
-0.6°
2
3
MDF 7° 5°
MF
13°
-0.6°
3
4
MDF 9° 8°
MF
15° -0.6°
4
5
MDF 13° 8°
MF
21° -0.6°
5
6
MDF 17° 10°
MF
24°
-0.6°
6
7
HDF 9°
7°
SF
17°
-0.6°
7
8
HDF 13°
12°
SF
23°
-0.6°
8
9
HDF 17°
12°
SF
26°
-0.6°
9
10
HDF 19°
14°
SF
29°
-0.6°
10
11
HDF 23°
16°
SF
32°
-0.6°
11
12*
UHDF -
7°
SF
36°
-0.6°
12
BALANCE [in % front]
39 %
39 %
40 %
40 %
* configuration 12 [UHDF] is not recommended since drag increase is significant compared to the
limited gain in downforce.
Содержание F308
Страница 3: ...3 SIDE TOP VIEW OF THE F308...
Страница 27: ...27 HUB ASSEMBLY FRONT HUB REAR HUB...