The Oxford Brookes Racing chassis for the 2009-2010 Formula Student competition is of a steel space frame design. In order to keep weight to a minimum as much of the chassis as allowed by regulations is made using tubes with 0.9mm wall thickness.
This is possible because of the excellent properties of alloy steel 4130 which is used throughout the structure. The entire chassis is TIG welded together by Oxford Brookes students on site in order to achieve both an extremely strong structure and an opportunity for students to hone their skills.
Continuing from the excellent groundwork laid by last years team the Oxford Brookes Racing car should once again be one of the lowest in the competition, roll hoop height being minimised by clever packaging of the driver area.
Using an evolution of the 2008-2009 chassis has enabled us to build on what we already know and iron out the reliability issues experienced last year. We know that our chassis is exceedingly good; now that our teething problems have been solved we are ready and able to be very competitive this year.