Team Details
ISAT Formula Team
| University | University of Burgundy - ISAT
FR Nevers ISAT short 118 |
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|---|---|---|
| Location | Nevers, France | |
| Homepage | https://www.formulastudent-isat.com/ | |
| Social Media | ||
| EV Team | ISAT Formula Team | |
| Short Link | tid.fsg.one/121 | |
Team Description
This year, powered by our initiative, we organised “Formula Student Press Day” in the Magny-Cours Circuit with all the French teams, to expend the Formula Student Project. Furthermore, for years we want to organize a Formula Student France competition and your competition is a very good example to take.
Formula Student Project starts growing in France, there is now five French teams. We are the ISAT Formula Team based in Nevers, the most experimented French team because the Formula Student Project exists since 2003 in our school. At ISAT Formula team, communication is very important, especially into the team. Each year, the team gives advices to the newcomers and proposes the possible developments for next car. In few words, with good basis coming from previous years, we design a new car more powerful, more reliable and more ergonomic.
About our vehicle, in the Engine’s department we made new sump to reduce the center of gravity of the vehicle and to reduce weight.
We exploit many data during test session thanks to all our sensors. We use the MS6 sport Ecu, with DDU7 display. This configuration is permitted with the partnership with Texense and Bosch: we have tires temperature sensors, brake temperature sensors, Brake pressure sensor, Damper sensor, Gearcut sensor, Intake pressure sensor, Oil pressure and temperature sensor, suspension movement sensor, temperature exhaust system, … We use data to make a car with the best performances. With all these information, we can also develop an engine mapping to be more competitive on the dynamic events. This year, thanks to our electronic department, we have a new harness for our engine bench, much more precise than the old one.
Our suspension is developed each year in accordance with Optimum K software and the Optimum G seminary. Our suspension department will make titanium impression upright to gain weight and rigidity.
We are a very competitive team, we sign good performances each year at Formula Student UK and Germany.
Past Events
Info
43xCar Specifications
General
| Frame Construction | Tubular Space Frame |
|---|---|
| Material | Steel 25CrMo4S |
| Overall L | 2733 mm |
| Overall W | 1400 mm |
| Overall H | 1017 mm |
| Wheelbase | 1530 mm |
| Track (Fr) | 1200 mm |
| Track (Rr) | 1150 mm |
| Weight with 68kg driver (Fr) | 129 kg |
| Weight with 68kg driver (Rr) | 139 kg |
| Suspension | Double unequal length A-Arm. Pull rod actuated horizontally oriented spring and damper |
| Tyres (Fr / Rr) | 6.0x18.0 R10, Hoosier LC0 / 6.0x18.0 R10, Hoosier LC0 |
| Wheels (Fr / Rr) | 6,5*10, 75 mm offset, 3pc / 6,5*10, 75 mm offset, 3pc |
| Drive Type | Chain RK 520 mxz4, 48 links |
| Differential | Multi-disc clutches limited slip differential by Drexler, preload of 35Nm |
| Cooling | 954cm² right side mounted 1 core water beam radiator, controlled 1041cfm fan |
| Brake System | 4-Disk system, self developed rotors with 180mm diameter, adjustable brake balance |
| Electronics | Traction control 11 positions, launch control, gear cut, MS4 & DDU7 Bosch data logger |
Powertrain
| Engine | 2010 Yamaha XJ6 inline four, four strokes |
|---|---|
| Bore | 65.5 mm |
| Stroke | 44.5 mm |
| Cylinders | 4 |
| Displacement | 600 ccm |
| Compression Ratio | 12,2:1 : 1 |
| Fuel System | Student designed/built fuel line with Yamaha injection system, Bosch MS4 ECU |
| Fuel | 98 RON |
| Max Power Design | 9500 rpm |
| Max Torque Design | 7500 rpm |
Info
15xCar Specifications
General
| Frame Construction | Tubular Space Frame |
|---|---|
| Material | Steel 25CrMo4S |
| Overall L | 2572 mm |
| Overall W | 1364 mm |
| Overall H | 1215 mm |
| Wheelbase | 1550 mm |
| Track (Fr) | 1200 mm |
| Track (Rr) | 1150 mm |
| Weight with 68kg driver (Fr) | 129 kg |
| Weight with 68kg driver (Rr) | 139 kg |
| Suspension | Double A-Arm with Damper Actuated by Pull-Rods |
| Tyres (Fr / Rr) | Hoosier 18.0x6.0 - 10 R25B |
| Wheels (Fr / Rr) | Mad'in 10 Inches Diameter - 6.5 Inches Width, Aluminum |
| Drive Type | Single 520 Chain |
| Differential | Drexler Limited Slip, 51% for Drive and 42% for Deceleration |
| Cooling | Water Cooling |
| Brake System | Front : Beringer Caliper (2P1A) Ø32mm - Rear : AP Racing Caliper Ø25.4mm - AP Racing Master Cylinder |
| Electronics | Bosch DDU-7, MoTeC PDM15, Bosch MS4 ECU, Several Sensors : Temperature, Pressure, Wheel Speed, etc. |
Powertrain
| Engine | Yamaha XJ6 |
|---|---|
| Bore | 65.5 mm |
| Stroke | 44.5 mm |
| Cylinders | 4 |
| Displacement | 600 ccm |
| Compression Ratio | 12,2:1 : 1 |
| Fuel System | Student Designed, Built Fuel Lines with Yamaha Injection System Managed by Bosch MS4 ECU |
| Fuel | 98 RON Unleaded |
| Max Power Design | 9000 rpm |
| Max Torque Design | 7000 rpm |
Info
21xCar Specifications
General
| Frame Construction | Steel tubular frame |
|---|---|
| Material | 25CD4S steel |
| Overall L | 2760 mm |
| Overall W | 1400 mm |
| Overall H | 1187 mm |
| Wheelbase | 1550 mm |
| Track (Fr) | 1200 mm |
| Track (Rr) | 1150 mm |
| Weight with 68kg driver (Fr) | 131 kg |
| Weight with 68kg driver (Rr) | 142 kg |
| Suspension | Double A-Arm with damper actuated by pull rod |
| Tyres (Fr / Rr) | Hoosier 145 x 60 -10 R25B |
| Wheels (Fr / Rr) | Hoosier145 x 60 -10 R25B |
| Drive Type | Gearbox, chain#520 |
| Differential | Limited slip, 51% for drive and 42% for deceleration |
| Cooling | 952cm² mounted in side position core beam radiator , 806 cfm fan mounted to rad |
| Brake System | Master cylinders : AP RACING/ Calipers : Beringer |
| Electronics | ECU BOSCH MS4 - Data Logging System provided by DDU7 - Strain gauges on pull-rods, Damper, accelero |
Powertrain
| Engine | 2008 Yamaha XJ6 four stroke in line four |
|---|---|
| Bore | 65.5 mm |
| Stroke | 44.5 mm |
| Cylinders | 4 |
| Displacement | 599 ccm |
| Compression Ratio | 12.2:1 : 1 |
| Fuel System | Student designed/built fuel lines with Yamaha injection system using BOSCH MS4 |
| Fuel | 98 octane |
| Max Power Design | 10000 rpm |
| Max Torque Design | 8000 rpm |
Info
41xCar Specifications
General
| Frame Construction | Steel tubular frame |
|---|---|
| Material | S355 Steel |
| Overall L | 2600 mm |
| Overall W | 1400 mm |
| Overall H | 1400 mm |
| Wheelbase | 1550 mm |
| Track (Fr) | 1200 mm |
| Track (Rr) | 1140 mm |
| Weight with 68kg driver (Fr) | 128 kg |
| Weight with 68kg driver (Rr) | 145 kg |
| Suspension | Double unequal length A-Arm. Pull rod actuated Ohlins TTX 25 dampers |
| Tyres (Fr / Rr) | 152x62 R10, Hoosier R25B / 152x62 R10, Hoosier R25B / |
| Wheels (Fr / Rr) | 6.5x10, 10.8 mm offset, 2 pc Al-Mg Rim / 6.5x10, 10.8 mm offset, 2 pc Al-Mg Rim |
| Drive Type | Chain |
| Differential | Drexler limited slip differential |
| Cooling | 1200 cm² radiator and 250mm electric fan |
| Brake System | AP Racing calipers, 180 mm self designed discs |
| Electronics | Bosch data acquisition, Texense sensors |
Powertrain
| Engine | Yamaha XJ6 four stroke in line four |
|---|---|
| Bore | 65.5 mm |
| Stroke | 44.5 mm |
| Cylinders | 4 |
| Displacement | 599 ccm |
| Compression Ratio | 12.5:1 : 1 |
| Fuel System | Bosch fuel injection |
| Fuel | 98 octane unleaded gasoline |
| Max Power Design | 10000 rpm |
| Max Torque Design | 7000 rpm |
Info
Car Specifications
General
| Frame Construction | Tubular Frame |
|---|---|
| Material | TU37B |
| Overall L | 2585 mm |
| Overall W | 1408 mm |
| Overall H | 1158 mm |
| Wheelbase | 1550 mm |
| Track (Fr) | 1200 mm |
| Track (Rr) | 1135 mm |
| Weight with 68kg driver (Fr) | 131 kg |
| Weight with 68kg driver (Rr) | 166 kg |
| Suspension | Double unequal length A-Arms. Pull rod actuated spring/damper units |
| Tyres (Fr / Rr) | 20x7-13 R25B Hoosier |
| Wheels (Fr / Rr) | 20x7-13 R25B Hoosier |
| Drive Type | chain drive, 520 |
| Differential | Drexler limited slip |
| Cooling | Radiator with electric fan |
| Brake System | Student designed disk, laser cut from 1040 steel, hub mounted, 200mm dia. with Beringer caliper |
| Electronics | DDU 7 Bosch Motorsport display, electric solenoid shifter |
Powertrain
| Engine | Yamaha XJ6 |
|---|---|
| Bore | 65.5 mm |
| Stroke | 44.5 mm |
| Cylinders | 4 |
| Displacement | 599 ccm |
| Compression Ratio | 12.2:1 : 1 |
| Fuel System | Sequential injection managed by Bosch Motorsport MS4 Sport ECU |
| Fuel | 98 octane unleaded gasoline |
| Max Power Design | 11000 rpm |
| Max Torque Design | 9500 rpm |
Info
4xCar Specifications
General
| Frame Construction | Tubular space frame |
|---|---|
| Material | TU 37 |
| Overall L | 2600 mm |
| Overall W | 1408 mm |
| Overall H | 1158 mm |
| Wheelbase | 1550 mm |
| Track (Fr) | 1200 mm |
| Track (Rr) | 1150 mm |
| Weight with 68kg driver (Fr) | 131 kg |
| Weight with 68kg driver (Rr) | 166 kg |
| Suspension | Double unequal length A-Arm. Pull rod actuated verticallyally oriented spring and damper |
| Tyres (Fr / Rr) | Hoosier R25B 20.0x7.0-13 / Hoosier R25B 20.0x7.0-13 |
| Wheels (Fr / Rr) | 7.0x13, 120mm offset, 3 pc Al Rim / 7.0x13, 120mm offset, 3 pc Al Rim |
| Drive Type | Chain #520 |
| Differential | Drexler limited slip differential |
| Cooling | One radiator mounted in sidepod + electric fan |
| Brake System | Student design rotors with 200mm diam., adjustable brake balance, calipers with opposing piston |
| Electronics | Bosch MS4 DataLogger, NI compactRIO data acquisition and Electropneumatic Shifting System |
Powertrain
| Engine | 2008 Yamaha XJ6 4 cylinder |
|---|---|
| Bore | 65.5 mm |
| Stroke | 44.5 mm |
| Cylinders | 4 |
| Displacement | 599 ccm |
| Compression Ratio | 12.2:1 : 1 |
| Fuel System | Student designed/built fuel lines |
| Fuel | 98 octane unleaded gasoline |
| Max Power Design | 10000 rpm |
| Max Torque Design | 8500 rpm |
Info
Car Specifications
General
| Frame Construction | One piece tubular spaceframe |
|---|---|
| Material | E35 steel with differents thickness |
| Overall L | 3032 mm |
| Overall W | 1403 mm |
| Overall H | 1028 mm |
| Wheelbase | 1550 mm |
| Track (Fr) | 1200 mm |
| Track (Rr) | 1150 mm |
| Weight with 68kg driver (Fr) | 139 kg |
| Weight with 68kg driver (Rr) | 139 kg |
| Suspension | Double unequal length A-Arms. Push rod actuated horizontally oriented spring and damper (coil-over). |
| Tyres (Fr / Rr) | 178x54 R13, Hoosier R25B/ 178x54 R13, Hoosier R25B |
| Wheels (Fr / Rr) | 7.0x13, 31mm offset, 3 pc Al Rim / 7.0x13, 31mm offset, 3 pc Al Rim |
| Drive Type | Single 520 chain |
| Differential | Student design Torsen limited slip differential |
| Cooling | One radiator New-line XL, exchange surface: 690 cm2, |
| Brake System | Beringer 4 disk system self developed 201mm diameter, hub mounted |
| Electronics | Multifonctional Steering wheel, Electropneumatic Shifting System, selfdesigned Live-Telemetry System |
Powertrain
| Engine | Yamaha WR450 2003 |
|---|---|
| Bore | 95 mm |
| Stroke | 63 mm |
| Cylinders | 1 |
| Displacement | 499 ccm |
| Compression Ratio | 13,1:1 : 1 |
| Fuel System | Student designed/built fuel injection system using Haltech ECU Sodemo |
| Fuel | 95 octane petrol |
| Max Power Design | 9000 rpm |
| Max Torque Design | 8100 rpm |
Info
Car Specifications
General
| Frame Construction | Tubular spaceframe with carbonfibre sandwich floor panels. |
|---|---|
| Material | steel alloy E235, |
| Overall L | 2888 mm |
| Overall W | 1401 mm |
| Overall H | 1125 mm |
| Wheelbase | 1550 mm |
| Track (Fr) | 1200 mm |
| Track (Rr) | 1150 mm |
| Weight with 68kg driver (Fr) | 135 kg |
| Weight with 68kg driver (Rr) | 135 kg |
| Suspension | Double unequal length A-Arms. Push rod actuated horizontally oriented Cane Creek double barrel-2 spring / damper units.Adjustable in compression and rebound range |
| Tyres (Fr / Rr) | R25A Hoosier 20.5x6.0-13 |
| Wheels (Fr / Rr) | R25A Hoosier 20.5x6.0-13 |
| Drive Type | Chain #520 |
| Differential | Zexel Torsen University Special modified. Bias ratio 2.6:1 |
| Cooling | LIGIER radiator mounted in right sidepod, with automatic fan. |
| Brake System | Beringer 4-Disk system, self developed with 208mm diameter, self designed adjustable brake balance, 4 single aluminium calipers |
| Electronics | Self designed wiring harness, electropneumatic shifting system, Sodemo ECU,National Instruments data acquisition system. |
Powertrain
| Engine | 2003 Yamaha WR450 single |
|---|---|
| Bore | 95 mm |
| Stroke | 63.4 mm |
| Cylinders | 1 |
| Displacement | 449 ccm |
| Compression Ratio | 13.5:1 : 1 |
| Fuel System | Student designed/built fuel injection system using Sodemo ECU EV11, single injector |
| Fuel | 98 octane unleaded gasoline (Sell) |
| Max Power Design | 9500 rpm |
| Max Torque Design | 6500 rpm |
Info
15xCar Specifications
General
| Frame Construction | Alloy steel tube space frame with glass fibre body |
|---|---|
| Material | BSEN 10210 Pt1 S355J2H alloy steel |
| Overall L | 2855 mm |
| Overall W | 1410 mm |
| Overall H | 1135 mm |
| Wheelbase | 1650 mm |
| Track (Fr) | 1250 mm |
| Track (Rr) | 1230 mm |
| Weight with 68kg driver (Fr) | 140 kg |
| Weight with 68kg driver (Rr) | 160 kg |
| Suspension | Unequal length A-Arms. Direct acting combined Bos-engineering spring/damper units |
| Tyres (Fr / Rr) | AVON 6.2/20.0-13 A45 compound |
| Wheels (Fr / Rr) | O.Z Racing aluminium 13"x6" - offset 12mm |
| Drive Type | Chain (520 thread) |
| Differential | Limited slip differential Torsen T2 pignons, 2 half aluminium 7075 casings |
| Cooling | One LIGIER car radiator mounted on the right side pod |
| Brake System | 4 Brake discs and rotors Beringer (193mm for break disc) |
| Electronics | Screen behind the steering wheel |
Powertrain
| Engine | 2005 Yamaha WR450 single |
|---|---|
| Bore | 95.0 mm |
| Stroke | 63.4 mm |
| Cylinders | 1 |
| Displacement | 449 ccm |
| Compression Ratio | 13.5:1 : 1 |
| Fuel System | Student designed / built fuel injection system using SODEMO ECU |
| Fuel | 100 octane petrol (Shell Optimax) |
| Max Power Design | 9000 rpm |
| Max Torque Design | 6500 rpm |
Info
33xNo media information available for this year.
FS past achievements due to World Ranking Data Base
| Date | Event | Teams | Rank | BP | CM | ED | SP | DV SP | AC | DV AC | AX | EN | EF | Pe | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019.08 | 33 |
13. |
26. |
13. |
27. |
15. |
- |
15. |
- |
18. |
13. |
4. |
0.00 |
538.44 |
|
| 2019.07 | 28 |
18. |
- |
12. |
7. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
166.37 |
|
| 2017.08 | 64 |
54. |
41. |
57. |
44. |
47. |
- |
36. |
- |
48. |
- |
- |
-22.00 |
188.58 |
|
| 2016.08 | 73 |
49. |
55. |
65. |
53. |
36. |
- |
12. |
- |
30. |
- |
- |
0.00 |
248.60 |
|
| 2016.07 | 106 |
37. |
86. |
62. |
50. |
31. |
- |
16. |
- |
27. |
37. |
17. |
0.00 |
365.60 |
|
| 2015.08 | 71 |
29. |
61. |
60. |
50. |
- |
- |
10. |
- |
25. |
22. |
11. |
0.00 |
365.24 |
|
| 2015.07 | 92 |
34. |
31. |
73. |
74. |
23. |
- |
28. |
- |
21. |
26. |
12. |
0.00 |
320.90 |
|
| 2014.08 | 74 |
38. |
42. |
52. |
40. |
55. |
- |
10. |
- |
42. |
25. |
25. |
0.00 |
328.35 |
|
| 2014.07 | 90 |
37. |
48. |
37. |
40. |
20. |
- |
15. |
- |
25. |
48. |
- |
-50.00 |
256.80 |
|
| 2013.07 | 83 |
38. |
44. |
58. |
49. |
29. |
- |
30. |
- |
27. |
35. |
- |
0.00 |
312.80 |
|
| 2012.08 | 39 |
26. |
34. |
26. |
29. |
26. |
- |
13. |
- |
18. |
- |
- |
0.00 |
354.45 |
|
| 2012.08 | 76 |
28. |
44. |
19. |
54. |
52. |
- |
16. |
- |
36. |
24. |
22. |
0.00 |
529.57 |
|
| 2012.07 | 97 |
26. |
37. |
35. |
40. |
30. |
- |
8. |
- |
12. |
36. |
- |
0.00 |
364.70 |
|
| 2011.08 | 74 |
54. |
48. |
57. |
40. |
54. |
- |
54. |
- |
43. |
- |
- |
0.00 |
203.97 |
|
| 2011.07 | 77 |
48. |
20. |
50. |
37. |
- |
- |
- |
- |
26. |
54. |
- |
-2.00 |
209.30 |
|
| 2010.08 | 75 |
50. |
58. |
21. |
57. |
24. |
- |
54. |
- |
51. |
28. |
- |
0.00 |
300.61 |
|
| 2010.07 | 72 |
34. |
58. |
37. |
34. |
- |
- |
33. |
- |
15. |
- |
- |
-15.00 |
257.00 |
|
| 2009.08 | 77 |
33. |
49. |
17. |
60. |
50. |
- |
51. |
- |
55. |
23. |
14. |
0.00 |
449.23 |
|
| 2009.07 | 78 |
55. |
47. |
43. |
38. |
42. |
- |
39. |
- |
45. |
- |
- |
-4.00 |
224.90 |
|
| 2008.08 | 77 |
69. |
57. |
56. |
63. |
- |
- |
- |
- |
54. |
- |
- |
0.00 |
164.62 |
|
| 2008.07 | 72 |
62. |
54. |
47. |
65. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
114.29 |
|
| 2007.08 | 53 |
26. |
32. |
47. |
37. |
15. |
- |
32. |
- |
32. |
19. |
3. |
0.00 |
409.86 |
|
| 2007.07 | 69 |
36. |
30. |
55. |
42. |
- |
- |
- |
- |
- |
23. |
3. |
0.00 |
262.75 |
|
| 2006.07 | 58 |
12. |
28. |
29. |
14. |
11. |
- |
17. |
- |
16. |
14. |
13. |
0.00 |
648.70 |
|
| 2005.07 | 57 |
50. |
49. |
51. |
- |
37. |
- |
38. |
- |
38. |
- |
- |
0.00 |
113.03 |
|
| 2004.07 | 53 |
12. |
27. |
50. |
- |
9. |
- |
38. |
- |
21. |
5. |
1. |
0.00 |
498.73 |
|
| x 26 | |||||||||||||||
