Team Details
FS Team Tallinn Electric
| University | Tallinn TU UAS
EE Tallinn TU UAS short 382 |
 |
|---|---|---|
| Location | Tallinn, Estonia | |
| Homepage | https://www.formulastudent.ee/ | |
| Social Media | ||
| CV Team | FS Team Tallinn | |
| DV Team | FS Team Tallinn Driverless | |
| Short Link | tid.fsg.one/624 | |
| TIS Status |
       |
|
| Event Details | car 124 - active | |
Team Description
FS Team Tallinn was founded in 2006. To date FSTT has created 5 very successful combustion FSAE cars and 13 electric cars. In 2023 we built our first integrated Driverless car and in 2024 achieved #1 in World Ranking in EV class.
Past Events
2025
Info
111xNo media information available for this year.
Car Specifications
General
| Frame Construction | Composite one piece monocoque chassis |
|---|---|
| Material | CFRP monocoque with square aluminium profile front hoop and steel main hoop |
| Overall L | 2915 mm |
| Overall W | 1554 mm |
| Overall H | 1178 mm |
| Wheelbase | 1535 mm |
| Track (Fr) | 1208 mm |
| Track (Rr) | 1208 mm |
| Weight with 68kg driver (Fr) | 119 kg |
| Weight with 68kg driver (Rr) | 119 kg |
| Suspension | Double unequal length wishbone pushrod actuated with an U-style ARB |
| Tyres (Fr / Rr) | 16x7.5-10 Hoosier 43075 R20/16x7.5-10 Hoosier 43075 R20 |
| Wheels (Fr / Rr) | 8x10, 35.2mm offset, 1-piece CFRP rim |
| Drive Type | Hub mounted two stage planetary gearbox |
| Differential | Tire model based slip control integrated into torque vectoring |
| Cooling | Rear wall mounted radiator assemblies with 434 CFM electric fans, 3D SLM printed inverter cold plate |
| Brake System | 4 disc system, self-developed monoblock calipers and rotors, adjustable brake balance |
| Electronics | 4G telemetry, diagnostics system, self-developed ground speed sensor, GaN DC-DC converter |
Powertrain
| Number of Motors | 4 |
|---|---|
| Motor Location | Hub motors in each corner |
| Max Motor Power (per motor) | 35,4kW kW |
| Motor Type | Fischer TI085-052-070-04B7S-07S04BE2 |
| Max Motor RPM (highest) | 20000 rpm |
| Motor Controller | Self-developed inverter |
| Max System Voltage | 600V V |
| Electrode Materials | LiCoO2 |
| Combined Accumulator Capacity | 7,022kWh kWh |
| Transmission Ratio (Primary) | 12.8438 : 1 |
| Transmission Ratio (Secondary) | N/A : 1 |
Driverless System
| Processing unit(s) | VCU Nvidia Xavier NX, AMD Ryzen 7 7840U |
|---|---|
| Floating Point Operations Per Second of all processing units that are working for the DV system | 235 GigaFLOPS |
| Power consumption of all processing units that are working for the DV system | 35 W |
| Camera(s) | N/A |
| Radar sensor(s) | N/A |
| Lidar sensor(s) | Ouster OS-1 64 beam, vertical FoV +16.6° to -16.6°. Gradient view, horizontal resolution 2048 |
| Other sensors | GSS, IMU |
| Highlights of the DV system | LiDAR based perception with ground removal and pointcloud processing using LISCO. Usage of IMU, wheel odometry and ground speed sensor for odometry fusion using a model for our specific machine. The SLAM algorithm in use is FastSLAM2.0. Path planning is based on delaunay triangulation. Speed profile and MPC based on dynamic bicycle model. |
2024
Info
149x
FS Team Tallinn has built competitive formula cars in Estonia since 2006. Although far away from the automotive industry Team Tallinn guys have proved time and time again their work ethic and stubbornness to achieve set goals. This is the second season of our integrated driverless system and a car concept optimized for maximum aerodynamics and tire potential usage. The first drive with FEST24 was completed in the beginning of April for a long testing season with the aim of improving reliability.
Engineering Design Priorities:
Reliability
Driveability
Efficiency
Maintainability
Mass
Car Specifications
General
| Frame Construction | Composite one piece monocoque chassis |
|---|---|
| Material | CFRP monocoque with square aluminium profile front hoop and steel main hoop |
| Overall L | 2958 mm |
| Overall W | 1550 mm |
| Overall H | 1181 mm |
| Wheelbase | 1585 mm |
| Track (Fr) | 1200 mm |
| Track (Rr) | 1200 mm |
| Weight with 68kg driver (Fr) | 121 kg |
| Weight with 68kg driver (Rr) | 121 kg |
| Suspension | Double unequal length wishbone pushrod actuated with an U-style ARB |
| Tyres (Fr / Rr) | 16x7.5-10 Hoosier 43075 R20/16x7.5-10 Hoosier 43075 R20 |
| Wheels (Fr / Rr) | 8x10, 35.2mm offset, 1-piece CFRP rim |
| Drive Type | Hub mounted two stage planetary gearbox |
| Differential | Tire model based slip control integrated into torque vectoring |
| Cooling | Rear wall mounted radiator assemblies with 434 CFM electric fans, 3D SLM printed inverter cold plate |
| Brake System | 4 disc system, self-developed monoblock calipers and rotors, adjustable brake balance |
| Electronics | 4G telemetry, diagnostics system, self-developed ground speed sensor, GaN DC-DC converter |
Powertrain
| Number of Motors | 4 |
|---|---|
| Motor Location | Hub motors in each corner |
| Max Motor Power (per motor) | 35,4kW kW |
| Motor Type | Fischer TI085-052-070-04B7S-07S04BE2 |
| Max Motor RPM (highest) | 20000 rpm |
| Motor Controller | AMK KW26-S5-FSE-4Q |
| Max System Voltage | 600V V |
| Electrode Materials | LiCoO2 |
| Combined Accumulator Capacity | 7,25 kWh kWh |
| Transmission Ratio (Primary) | 12.8438 : 1 |
| Transmission Ratio (Secondary) | N/A : 1 |
Driverless System
| Processing unit(s) | VCU Nvidia Xavier NX, AMD Ryzen 7 7840U |
|---|---|
| Floating Point Operations Per Second of all processing units that are working for the DV system | 235 GigaFLOPS |
| Power consumption of all processing units that are working for the DV system | 35 W |
| Camera(s) | N/A |
| Radar sensor(s) | N/A |
| Lidar sensor(s) | Ouster OS-1 64 beam, vertical FoV +16.6° to -16.6°. Gradient view, horizontal resolution 2048. |
| Other sensors | GSS, IMU |
| Highlights of the DV system | LiDAR based perception with ground removal and pointcloud processing using LISCO. Usage of IMU, wheel odometry and ground speed sensor for odometry fusion using a model for our specific machine. The SLAM algorithm in use is FastSLAM2.0. Path planning is based on delaunay triangulation. Speed profile and MPC based on dynamic bicycle model. |
2023
Info
104x
FS Team Tallinn has built competitive formula cars in Estonia since 2006. Although far away from the automotive industry Team Tallinn guys have proved time and time again their work ethic and stubbornness to achieve set goals. This year is one of our most ambitions season yet with the integration of the driverless system and a new concept optimized for aerodynamics and maximum tire potential usage. We strive to redeem our promising results at FSG last year.
Engineering Design Priorities:
Aerodynamics
Reliability
Driveability
Yaw moment generation
Autonomous system
Car Specifications
General
| Frame Construction | Composite one piece monocoque chassis |
|---|---|
| Material | CFRP monocoque with square aluminium profile front hoop and steel main hoop |
| Overall L | 2931 mm |
| Overall W | 1550 mm |
| Overall H | 1180 mm |
| Wheelbase | 1532 mm |
| Track (Fr) | 1238 mm |
| Track (Rr) | 1210 mm |
| Weight with 68kg driver (Fr) | 123 kg |
| Weight with 68kg driver (Rr) | 123 kg |
| Suspension | Double unequal length A-Arm. Push rod actuated with an ARB on both axles |
| Tyres (Fr / Rr) | 16x7.5-10 Hoosier 43075 R20/16x7.5-10 Hoosier 43075 R20 |
| Wheels (Fr / Rr) | 7.0x10, 45.18 offset, 1-piece CFRP/7.0x10, 45.18 offset, 1-piece CFRP |
| Drive Type | Hub mounted two stage planetary gearbox |
| Differential | N/A |
| Cooling | Sidepod mounted radiator assemblies with 457 CFM electric fans, 3D SLM printed inverter cold plate |
| Brake System | 4 disc system, self-developed monoblock calipers and rotors, adjustable brake balance |
| Electronics | 4G telemetry, Self-developed: RHS, GSS, DC-DC converter |
Powertrain
| Number of Motors | 4 |
|---|---|
| Motor Location | Hub motors in each corner |
| Max Motor Power (per motor) | 35 kW |
| Motor Type | AMK DD5-14-10-POW PMSM |
| Max Motor RPM (highest) | 20000 rpm |
| Motor Controller | AMK KW26-S5-FSE-4Q |
| Max System Voltage | 600 V |
| Electrode Materials | LiCoO2 |
| Combined Accumulator Capacity | 8.16 kWh kWh |
| Transmission Ratio (Primary) | 13.2318 : 1 |
| Transmission Ratio (Secondary) | N/A : 1 |
Driverless System
| Processing unit(s) | VCU Nvidia Xavier NX, DV computer Intel Core i9-10900K |
|---|---|
| Floating Point Operations Per Second of all processing units that are working for the DV system | 235 GigaFLOPS |
| Power consumption of all processing units that are working for the DV system | 300 W |
| Camera(s) | N/A |
| Radar sensor(s) | N/A |
| Lidar sensor(s) | Ouster OS-1 64 beam, vertical FoV +16.6° to -16.6°. Gradient view, horizontal resolution 2048. |
| Other sensors | GSS, IMU |
| Highlights of the DV system | LiDAR based perception with ground removal and pointcloud processing. Usage of IMU, wheel odometry and self-developed ground speed sensor for odometry fusion. The SLAM algorithm in use is FastSLAM2.0. Path planning is based on delaunay triangulation. Speed profile and model predictive control based on dynamic bicycle model. |
2022
Info
66x
FS Team Tallinn is based in Estonia and is the only team in the country. Although being far away from the automotive heart of Central Europe we have enjoyed a steady growth since the team came together in 2006. This season our team has focused on improving the aerodynamic stability, control system driveability and overall maximising the tire potential. Over several years we have got the opportunity to take part in FSG and we are excited to meet with all the teams in Hockenheim.
Engineering Design Priorities:
Reliability
Driveability
Efficiency
Optimization
Car Specifications
General
| Frame Construction | Composite one piece monocoque chassis |
|---|---|
| Material | CFRP monocoque with square aluminium profile front hoop and steel main hoop |
| Overall L | 2914 mm |
| Overall W | 1428 mm |
| Overall H | 1153 mm |
| Wheelbase | 1532 mm |
| Track (Fr) | 1237 mm |
| Track (Rr) | 1211 mm |
| Weight with 68kg driver (Fr) | 125 kg |
| Weight with 68kg driver (Rr) | 125 kg |
| Suspension | Double unequal length A-Arm. Push rod actuated with an ARB on both axles |
| Tyres (Fr / Rr) | 16x6.0-10 Hoosier 43070 LC0/16x6.0-10 Hoosier 43070 LC0 |
| Wheels (Fr / Rr) | 7.0x10, 45.84 offset, 1-piece CFRP/7.0x10, 45.84 offset, 1-piece CFRP |
| Drive Type | Hub mounted two stage planetary gearbox |
| Differential | N/A |
| Cooling | Sidepod mounted radiator assemblies with 274 CFM electric fans, 3D SLM printed inverter cold plates |
| Brake System | 4 disc system, self-developed calipers and rotors, adjustable brake balance |
| Electronics | 4G telemetry, Self-developed: RHS, GSS , DC-DC converter |
Powertrain
| Number of Motors | 4 |
|---|---|
| Motor Location | Hub motors in each corner |
| Max Motor Power (per motor) | 35 kW |
| Motor Type | AMK DD5-14-10-POW PMSM |
| Max Motor RPM (highest) | 22 000 rpm |
| Motor Controller | AMK KW26-S5-FSE-4Q |
| Max System Voltage | 600 V |
| Electrode Materials | LiCoO2 |
| Combined Accumulator Capacity | 7.9 kWh kWh |
| Transmission Ratio (Primary) | 1:13.58 : 1 |
| Transmission Ratio (Secondary) | N/A : 1 |
2018
Info
33x
Formula Student Team Tallinn is based in Estonia and is the only team in our country. Although being from a small country we are currently the highest ranking electric team in Eastern Europe and Scandinavia. The team first came together in 2006 and since then has competed in all the major competitions in Europe and United States. Over the years our team has enjoyed a steady growth and development, keeping up with the latest technologies and celebrating many successes along the way.
Engineering Design Priorities:
Drivability
Durability
Efficiency
Simplicity
Lightness
Maintainability
Car Specifications
General
| Frame Construction | CFRP single piece monocoque |
|---|---|
| Material | Rohacell foam (5-20mm core) |
| Overall L | 2896 mm |
| Overall W | 1460 mm |
| Overall H | 1163 mm |
| Wheelbase | 1530 mm |
| Track (Fr) | 1206 mm |
| Track (Rr) | 1180 mm |
| Weight with 68kg driver (Fr) | 120 kg |
| Weight with 68kg driver (Rr) | 128 kg |
| Suspension | Double wishbone suspension. Push rod actuated horizontally oriented spring and damper. |
| Tyres (Fr / Rr) | 18x7.5-10, Hoosier R25B / 18x7.5-10, Hoosier R25B |
| Wheels (Fr / Rr) | 10X8 carbon/10X8 carbon |
| Drive Type | Two stage planetary gearbox |
| Differential | 4 wheel drive torque vectoring. Longitudinal -and sideslip control. |
| Cooling | Self designed 3D printed radiators and cooling plates for motors and controllers |
| Brake System | 4 disc brakes, regenerative braking |
| Electronics | Self developed systems include: 4G telemerty, AMS, ECU, Ground Speed Sensor, dashboard |
Powertrain
| Number of Motors | 4 |
|---|---|
| Motor Location | FR,FL,RR,RL |
| Max Motor Power (per motor) | 35kW, 35kW, 35kW, 35kW kW |
| Motor Type | FL, FR, RR, RL: AMK DD5-14 |
| Max Motor RPM (highest) | FL, FR, RR, RL: 20.000 rpm |
| Motor Controller | AMK KW26-S5-FSE-4Q |
| Max System Voltage | 550 V |
| Electrode Materials | Lithium-Polymer |
| Combined Accumulator Capacity | 6,5 kWh kWh |
| Transmission Ratio (Primary) | 1:15 : 1 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025.08 | 84 |
12. |
74. |
68. |
18. |
15. |
10. |
13. |
- |
11. |
6. |
10. |
-10.00 |
621.79 |
|
| 2025.08 | 53 |
13. |
10. |
31. |
6. |
8. |
- |
9. |
- |
6. |
- |
- |
0.00 |
459.57 |
|
| 2025.07 | 40 |
7. |
13. |
35. |
16. |
6. |
- |
17. |
- |
- |
6. |
10. |
0.00 |
669.70 |
|
| 2025.07 | 44 |
3. |
34. |
34. |
5. |
4. |
- |
4. |
- |
2. |
5. |
5. |
0.00 |
725.65 |
|
| 2024.09 | 34 |
1. |
29. |
1. |
1. |
5. |
- |
2. |
- |
1. |
1. |
3. |
0.00 |
933.42 |
|
| 2024.08 | 79 |
2. |
46. |
31. |
10. |
5. |
10. |
3. |
9. |
2. |
1. |
12. |
0.00 |
824.80 |
|
| 2024.08 | 32 |
2. |
13. |
9. |
7. |
2. |
- |
1. |
- |
4. |
2. |
- |
0.00 |
751.54 |
|
| 2024.07 | 38 |
1. |
14. |
7. |
10. |
5. |
- |
5. |
- |
4. |
1. |
5. |
0.00 |
860.50 |
|
| 2024.07 | 31 |
8. |
20. |
10. |
3. |
2. |
- |
4. |
- |
3. |
- |
- |
0.00 |
468.46 |
|
| 2023.08 | 29 |
11. |
18. |
1. |
1. |
2. |
- |
2. |
- |
3. |
- |
- |
0.00 |
490.50 |
|
| 2023.08 | 70 |
6. |
11. |
43. |
4. |
2. |
- |
8. |
- |
10. |
6. |
7. |
0.00 |
559.85 |
|
| 2023.08 | 31 |
11. |
16. |
13. |
1. |
4. |
- |
4. |
- |
8. |
- |
- |
0.00 |
454.34 |
|
| 2023.07 | 34 |
12. |
24. |
3. |
2. |
6. |
- |
6. |
- |
10. |
- |
- |
0.00 |
450.60 |
|
| 2023.07 | 29 |
2. |
22. |
7. |
1. |
2. |
- |
1. |
- |
2. |
2. |
2. |
0.00 |
794.44 |
|
| 2022.08 | 63 |
11. |
10. |
3. |
6. |
4. |
- |
16. |
- |
3. |
- |
- |
0.00 |
428.94 |
|
| 2022.08 | 33 |
2. |
6. |
7. |
4. |
3. |
- |
3. |
- |
2. |
2. |
3. |
0.00 |
849.83 |
|
| 2022.07 | 30 |
4. |
13. |
10. |
6. |
10. |
- |
4. |
- |
2. |
- |
- |
0.00 |
447.60 |
|
| 2022.07 | 26 |
1. |
17. |
3. |
1. |
1. |
- |
1. |
- |
6. |
1. |
3. |
0.00 |
840.18 |
|
| 2021.10 | 18 |
1. |
13. |
11. |
11. |
3. |
- |
1. |
- |
2. |
1. |
5. |
0.00 |
847.17 |
|
| 2021.08 | 26 |
6. |
19. |
10. |
12. |
6. |
- |
4. |
- |
9. |
6. |
13. |
-10.00 |
666.11 |
|
| 2021.07 | 27 |
3. |
19. |
14. |
10. |
4. |
- |
3. |
- |
4. |
2. |
8. |
-10.00 |
746.50 |
|
| 2019.08 | 39 |
5. |
11. |
28. |
7. |
8. |
- |
11. |
- |
5. |
4. |
9. |
0.00 |
705.40 |
|
| 2019.08 | 24 |
3. |
15. |
3. |
14. |
3. |
- |
2. |
- |
6. |
3. |
5. |
0.00 |
771.20 |
|
| 2019.07 | 25 |
4. |
4. |
6. |
1. |
1. |
- |
2. |
- |
1. |
9. |
- |
-10.00 |
591.31 |
|
| 2019.07 | 20 |
4. |
13. |
10. |
8. |
- |
- |
- |
- |
3. |
2. |
6. |
0.00 |
700.03 |
|
| 2018.08 | 39 |
15. |
9. |
10. |
7. |
7. |
- |
8. |
- |
11. |
- |
- |
0.00 |
435.15 |
|
| 2018.08 | 19 |
9. |
9. |
6. |
3. |
5. |
- |
2. |
- |
8. |
- |
- |
0.00 |
472.30 |
|
| 2018.07 | 16 |
2. |
8. |
1. |
3. |
2. |
- |
2. |
- |
3. |
2. |
3. |
0.00 |
895.19 |
|
| 2018.07 | 18 |
1. |
11. |
6. |
1. |
1. |
- |
2. |
- |
2. |
1. |
1. |
0.00 |
958.18 |
|
| 2017.08 | 14 |
2. |
8. |
8. |
3. |
1. |
- |
1. |
- |
3. |
3. |
5. |
0.00 |
871.93 |
|
| 2017.07 | 38 |
5. |
27. |
21. |
24. |
5. |
- |
2. |
- |
8. |
4. |
8. |
0.00 |
750.10 |
|
| 2016.08 | 29 |
13. |
13. |
9. |
13. |
5. |
- |
9. |
- |
10. |
13. |
3. |
0.00 |
527.70 |
|
| 2016.07 | 106 |
36. |
66. |
35. |
23. |
- |
- |
- |
- |
32. |
33. |
9. |
-10.00 |
369.20 |
|
| 2015.09 | 13 |
6. |
7. |
6. |
6. |
4. |
- |
9. |
- |
8. |
6. |
6. |
0.00 |
496.89 |
|
| 2015.08 | 30 |
23. |
17. |
26. |
10. |
- |
- |
- |
- |
- |
- |
- |
0.00 |
196.25 |
|
| 2014.09 | 20 |
1. |
2. |
9. |
3. |
4. |
- |
2. |
- |
1. |
1. |
6. |
0.00 |
923.66 |
|
| 2014.08 | 38 |
17. |
7. |
17. |
13. |
12. |
- |
8. |
- |
7. |
22. |
7. |
0.00 |
560.35 |
|
| 2014.08 | 18 |
5. |
5. |
6. |
9. |
3. |
- |
10. |
- |
8. |
6. |
2. |
-10.00 |
630.70 |
|
| 2013.08 | 37 |
15. |
11. |
9. |
17. |
17. |
- |
2. |
- |
7. |
- |
- |
0.00 |
475.00 |
|
| x 39 | |||||||||||||||