Team Details

Team Bath Racing

University University of Bath
GB Bath U short 117
LocationBath, United Kingdom
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Short Linktid.fsg.one/120

Team Description

Team Bath Racing, or TBR, represents the University of Bath in the annual IMechE Formula Student competition. The team consists of mechanical and automotive engineering students studying masters degrees within the University of Bath’s renowned Mechanical Engineering Department.


Event Profile

Past Events

Car 261 – 2019
2019
Car #261
Info
Team Bath Racing (TBR) is the combustion powered Formula Student team from the University of Bath. TBR was formed in 2000 and has consistently been one of the UK’s top performing teams, with 13 event wins, 5 times top-ranked British team at FSUK and 1 competition win (FS Czech 2016). This year’s car develops on last year’s success and includes the team’s first DRS system and launch control. The team would like to thank their sponsors and university for their continued support.
Engineering Design Priorities:
#Transient #BigSingle #ActiveAero #LaunchControl #Monocoque #NewTyres
Car Specifications
General
Frame Construction Full composite monocoque
Material CFRP skins (woven prepreg w/epoxy matrix) with aluminium and nomex cores. Aluminum FRH, steel MRH.
Overall Length (mm) 2863
Overall Width (mm) 1400
Overall Height (mm) 1192
Wheelbase (mm) 1535
Track Front (mm) 1200
Track Rear (mm) 1180
Weight Front (kg) 129
Weight Rear (kg) 134
Suspension Converging unequal length double wishbones with anti-roll bar. (pull rod front, push rear)
Tyres Hoosier LC0 16.0 x 7.5-10
Wheels OZ Magnesium wheel 7.5x10, 22mm offset
Drive Type Chain drive, 520 PCD
Differential Solid rear axle (spool)
Cooling Side mounted (LHS) dual core (2 x 1") cross flow radiator, 313cfm fan
Brake System Floating, ø180mm, 4mm thick, stainless steel, drilled discs with AP Racing Calipers
Electronics Cosworth IPS32, Pectel SQ6 ECU, with 32 outputs. Sealed, 26AWG wiring loom
Powertrain
Engine KTM 690cc LC4 Duke
Bore (mm) 102
Stroke (mm) 84.5
Cylinders 1
Displacement (ccm) 690
Compression Ratio 12.6:1
Fuel System Bosch EV14 injectors at port and pre-compressor
Fuel E85
Max Power (kW) 7500
Max Torque (Nm) 6000
Car 250 – 2017
2017
Car #250
Info
Team Bath Racing 2017's goal throughout the project has been to improve transient performance as a result of maximising lateral and longitudinal accelerations. Key design features on TBR17 include Team Bath Racing's first full carbon fibre monocoque, a switch to 10" Avon tyres,full aerodynamic package producing almost double the downforce compared to the 2016 car and Turbocharged KTM 500 EXC engine producing 56kW.
Engineering Design Priorities:
#FullMono #AllTheDownforce #Carbon #TightRearPackage
Car Specifications
General
Frame Construction Full carbon fibre/aluminium honeycomb monocoque
Material Solvay MTM49-3 based CFRP with different weaves, with 12mm and 18mm corex aluminium honecomb
Overall Length (mm) 2933
Overall Width (mm) 1383
Overall Height (mm) 1197
Wheelbase (mm) 1530
Track Front (mm) 1180
Track Rear (mm) 1140
Weight Front (kg) 114
Weight Rear (kg) 124
Suspension Double unequal length A-Arms. Pull/push (F/R) rod, actuated vertical Spring/dampers
Tyres Avon A92 10.0/16.0-7.0 Front & Rear
Wheels 10
Drive Type Single 520 Chain
Differential Drexler V3 Limited Slip Differential
Cooling Twin Side mounted 1074cc radiators
Brake System 4 hub mounted, fully floating stainless steel 191mm dia discs. Adjustable brake balance
Electronics Modular wire harness, aerospace spec connectors, high-spec motorsport control units
Powertrain
Engine KTM 500 EXC with Garrett MGT1238 Turbocharger
Bore (mm) 95.0
Stroke (mm) 72.0
Cylinders 1
Displacement (ccm) 510
Compression Ratio 11.8
Fuel System Custom multi-point fuel injection
Fuel E85
Max Power (kW) 8500
Max Torque (Nm) 8000
Car 14 – 2014
2014
Car #14
Info
Team Bath Racing have competed in Formula Student since 2001, with an entirely new cohort of team members each year. This presented a clean sheet of paper for the 2014 team, comprising of 25 undergraduates. The focus of this new car has been on a lightweight, tunable and ergonomic chassis, with significant aerodynamic enhancements. To meet this aim we have designed a completely new CFRP monocoque with a tubular rearframe. Thank you to our sponsors including BP, M+W Group and Cytec.
Engineering Design Priorities:
Ergonomics Efficient Load Paths Lightweight Monocoque Reliability Drivability
Car Specifications
General
Frame Construction Composite monocoque front / spaceframe rear
Material Carbon fibre (Cytec 2050 / IM7 & M46J)/aluminium honeycomb (sandwich), 4130 steel tube
Overall Length (mm) 3037
Overall Width (mm) 1338
Overall Height (mm) 1221
Wheelbase (mm) 1540
Track Front (mm) 1130
Track Rear (mm) 1130
Weight Front (kg) 116
Weight Rear (kg) 116
Suspension Double Wishbone, Pull Rod Actuated Coil Over Ohlins TTX25 Dampers, Torsion Anti-Roll Bar
Tyres Hoosier LC0 18.0/6.0-10 / Hoosier LC0 18.0/6.0-10
Wheels 7.0x10 one piece carbon / 7.0x10 one piece carbon
Drive Type 420 Chain Drive with standard gearbox
Differential Drexler V3 Limited Slip Differential, 88% acceleration, 51% decelleration bias ratio
Cooling Side mounted 40mm core aluminium radiator, 2x124 cfm fan mounted to duct
Brake System 191mm x 4mm Stainless Steel, Floating - all round. AP CP4227-2SO Front, AP4226-2SO Rear
Electronics Student built PDU & fuse unit. 12 Fused outputs, 8 via solid state relays. ECU & Switch controlled,
Powertrain
Engine Aprilia RXV550
Bore (mm) 80
Stroke (mm) 55
Cylinders 2
Displacement (ccm) 553
Compression Ratio 12.5:1
Fuel System Stock Aprilia Injectors. Sequential Injection. Transient correction
Fuel 99 RON
Max Power (kW) 9500
Max Torque (Nm) 7000
Car 23 – 2013
2013
Car #23
Info
Team Bath Racing have high hopes for their 13th entry into Formula Student. For the first time, a CFRP monocoque and rear steel space frame chassis forms the foundation of the TBR13 vehicle. Coupled a lightweight Aprilia 55RX powertrain, the team believe that they have the perfect balance between innovation and reliability, in a package that is not only lighter but also considerably stiffer than the previous 2012 Team Bath Racing entry. As well as the move to a hybrid composite chassis, advancements in vehicle aerodynamics, vehicle dynamics and powertrain systems such as variable intake geometry mean that the team of 25 engineers are developing upon the success of vehicles from previous years to ensure that they remain one of the top Formula Student teams in the UK. The advancements made by Team Bath Racing have remained possible due to the continued support of our sponsors.
Car Specifications
General
Frame Construction Hybrid one-piece composite sandwich panel front monocoque with rear space frame
Material Hexcel M21 CFRP and 16.8mm aluminium honeycomb, 4130 steel tubing
Overall Length (mm) 2845
Overall Width (mm) 1324
Overall Height (mm) 1194
Wheelbase (mm) 1535
Track Front (mm) 1118
Track Rear (mm) 1050
Weight Front (kg) 114
Weight Rear (kg) 114
Suspension Front Pull and Rear Push Rod, SLA Double Wishbones. Coil over Ohlins Dampers, Anti-roll Bar
Tyres Hoosier 18.0/6.0-10 LC0
Wheels 2 piece - CFRP and Aluminium Centre, 10" x 6.5"
Drive Type 420 Chain Drive
Differential Drexler V3 Limited Slip Differential
Cooling Side mounted radiator, electric water boost pump, smart thermostat valve, oil-water heat exchanger
Brake System Floating, Steel, Front 180mm dia. (hub mounted), Rear 160 mm dia. (Inboard)
Electronics Pectel SQ6 ECU, Omega D4 Dash Display.
Powertrain
Engine Aprilia 55RX
Bore (mm) 80
Stroke (mm) 55
Cylinders 2
Displacement (ccm) 553
Compression Ratio 12.5:1
Fuel System Stock Aprilia Injectors with Sequential Injection
Fuel 99 RON unleaded gasoline
Max Power (kW) 9500
Max Torque (Nm) 7000
Car 33 – 2011
2011
Car #33
Info
Relentless Team Bath Racing 2011 (RTBR11) is a team of 26 mechanical, automotive and electrical engineers from over 10 countries studying at the University of Bath in the UK.The team and RTBR11 started life in March 2010 and led to a Class 2 entry in FS-UK in July 2010, winning the design prize and finishing as overall runner up. The concept has been developed further in preparation for Class 1 entries in multiple competitions in 2011.RTBR look forward to presenting an all new concept focused on weight reduction and improved drivability. With a move away from 4 cylinder engines, the car is powered by a new Aprilia V-twin engine, saving 30kg compared to its predecessors, and helping achieve a 160kg car. Extensive engine simulation and dyno testing has resulted in increased torque at lower engine speeds and a flatter overall torque curve. This, coupled with a reduced wheelbase and narrower track, aims to provide improved transient response and drivability.
Car Specifications
General
Frame Construction Tubular space frame with penetration resistant composite skin between roll hoops
Material 4130 steel round tubing .5" to 1" dia / ACG MTM249 Pre-preg Carbon Fibre, with NL10
Overall Length (mm) 2515
Overall Width (mm) 1422
Overall Height (mm) 1125
Wheelbase (mm) 1535
Track Front (mm) 1170
Track Rear (mm) 1120
Weight Front (kg) 114
Weight Rear (kg) 114
Suspension Double unequal length A-Arm. Push rod actuated horizontally oriented Ohlins spring and damper units
Tyres 18x6 - 10" Hoosier LC0 / 18x6 - 10" Hoosier LC0
Wheels 6" wide, 3 pc wheel, Carbon Rim, Alu Centre / 6" wide, 3 pc wheel, Carbon Rim, Alu Centre
Drive Type Single 420 Chain
Differential Drexler FSAE Limited Slip Differential
Cooling Single side pod mounted radiator with driver controlled electric fan
Brake System Floating, Stainless Steel, hub mounted, 180mm dia. / Inboard, Floating, Stainless Steel 160 mm dia
Electronics Pectel ECU, dash mounted Pi Omega D2 Display, engine start button, launch control, brake adjust
Powertrain
Engine Aprilia 550 RXV, 2 cylinder, V-twin
Bore (mm) 85mm
Stroke (mm) 55mm
Cylinders 2
Displacement (ccm) 550
Compression Ratio 12:1
Fuel System Aprilia fuel pump and injectors
Fuel 98 RON Unleaded
Max Power (kW) 9000
Max Torque (Nm) 7000

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
2022.08
19
11.
9.
3.
10.
5.
-
11.
-
8.
-
-
0.00
362.09
2022.07
24
14.
7.
1.
9.
5.
-
19.
-
-
-
-
0.00
331.60
2022.07
51
15.
15.
7.
6.
-
-
-
-
-
-
-
0.00
297.50
2021.07
32
14.
9.
3.
4.
-
-
-
-
-
19.
-
0.00
320.30
2019.08
60
40.
26.
23.
15.
-
-
-
-
42.
-
-
-10.00
240.45
2019.08
34
27.
14.
19.
7.
-
-
-
-
18.
-
-
-40.00
216.00
2019.07
64
15.
9.
13.
8.
-
-
-
-
28.
10.
9.
0.00
414.70
2018.08
30
3.
11.
9.
4.
16.
-
10.
-
6.
2.
5.
0.00
709.10
2018.07
28
10.
12.
8.
7.
12.
-
18.
-
23.
11.
11.
0.00
514.85
2018.07
70
16.
5.
2.
5.
13.
-
30.
-
5.
29.
-
-1.00
444.30
2017.08
64
40.
9.
23.
5.
34.
-
51.
-
-
-
-
-10.00
301.38
2017.08
33
19.
1.
12.
4.
9.
-
33.
-
7.
-
-
0.00
419.10
2017.07
62
9.
13.
9.
2.
1.
-
18.
-
5.
25.
3.
0.00
577.10
2016.08
25
1.
2.
1.
2.
12.
-
7.
-
2.
2.
1.
0.00
889.23
2016.07
28
5.
1.
7.
2.
4.
-
7.
-
7.
5.
4.
-40.00
744.50
2016.07
106
4.
6.
9.
5.
22.
-
18.
-
22.
6.
15.
0.00
707.80
2015.08
28
6.
10.
14.
5.
9.
-
9.
-
7.
5.
4.
0.00
682.58
2015.08
20
5.
6.
10.
4.
3.
-
8.
-
7.
4.
8.
0.00
744.10
2015.07
92
4.
22.
54.
12.
13.
-
18.
-
12.
1.
10.
0.00
748.40
2014.08
19
5.
4.
6.
5.
3.
-
4.
-
7.
4.
6.
0.00
715.00
2014.08
74
30.
21.
17.
5.
24.
-
25.
-
9.
-
-
0.00
422.58
2014.07
90
7.
6.
4.
7.
9.
-
8.
-
12.
4.
11.
0.00
732.30
2013.08
74
28.
50.
34.
17.
30.
-
16.
-
17.
-
3.
0.00
488.50
2013.07
83
20.
39.
29.
8.
7.
-
17.
-
8.
30.
-
0.00
464.90
2012.07
37
4.
3.
5.
5.
17.
-
19.
-
4.
2.
14.
0.00
770.60
2012.07
97
19.
15.
1.
9.
20.
-
11.
-
8.
38.
-
0.00
476.30
2011.08
74
23.
1.
48.
15.
23.
-
21.
-
5.
-
8.
0.00
475.09
2011.07
77
16.
38.
1.
2.
2.
-
24.
-
3.
34.
-
0.00
503.00
2011.06
60
5.
5.
8.
3.
22.
-
17.
-
38.
4.
6.
0.00
716.00
2010.08
27
16.
7.
6.
11.
9.
-
11.
-
9.
-
-
0.00
467.00
2010.07
72
8.
4.
2.
26.
22.
-
10.
-
11.
8.
11.
-21.00
686.10
2009.07
78
4.
2.
1.
23.
21.
-
27.
-
12.
13.
-
-5.00
715.30
2008.07
72
4.
11.
8.
18.
12.
-
3.
-
10.
4.
-
0.00
690.98
2007.07
69
6.
3.
7.
32.
16.
-
2.
-
10.
4.
10.
0.00
784.51
2006.07
58
13.
13.
34.
22.
8.
-
9.
-
18.
13.
16.
0.00
647.70
2005.07
57
18.
2.
35.
22.
16.
-
1.
-
16.
-
-
0.00
442.64
2004.07
53
36.
51.
34.
35.
18.
-
31.
-
27.
-
-
0.00
232.27
2003.07
34
6.
10.
15.
5.
1.
-
10.
-
7.
-
-
0.00
450.91
2002.07
35
11.
11.
13.
6.
12.
-
14.
-
13.
11.
-
0.00
569.24
2002.05
121
114.
-
103.
-
-
-
-
-
-
-
-
0.00
56.76
2001.07
23
12.
10.
5.
19.
4.
-
7.
-
12.
-
-
0.00
376.79
x 41