Belfast

Class Class 1
University Queen’s University Belfast
Car Number 62
Country Northern Ireland
Length, width, height, wheelbase 2750mm/1400mm/1150mm/1637mm
Track (front/rear) 1220mm/1161mm
Weight of car (no driver) 210kg
Weight distribution including 68kg driver (front/rear) 125.1kg/153kg
Suspension (front/rear) Double unequal length, unparallel wishbones; push rod actuated spring-dampers front and rear
Tyres (front/rear) 508 x 182-330 A45 Avon
Wheels (front/rear) 202 mm wide, 3 pc Al Rim
Brakes (front/rear) Wilwood Calipers, hub mounted, 185mm dia. Drilled
Chassis construction Carbon Fibre monocoque, Tubular Rear Chassis
Engine (Electric motor for 1A) 2004 / Yamaha YZF-R6 four stroke in line four
Bore/stroke/cylinders/cc 65.5mm bore /  44.5mm stroke  /   4 cylinder  /  600 cc
Fuel 99 RON unleaded
Fuel system (Accumulator Spec for 1A) Custom Multi point fuel injection
Max power/max torque 63 kW @ 9,000rpm/ 60 Nm @ 9,000rpm
Transmission Single 520 chain
Differential Drexler limited slip differential
Final drive 3.8:1

Belfast

The 2011 Queen’s University team consists of 4 fourth year students and 11 third year students. This is the smallest team that the university has had and with this in mind the organisation of the team was highly important. With the addition of a very successful carbon fibre monocoque chassis in 2010, the team decided to focus on the dated rear chassis. In addition to this, it was decided that a new carbon fibre centre fed intake system would be manufactured based on data collected to suggest that the current intake was not performing as required. Fuel consumption in the 2010 competition raised a concern within the team. This lead to a comprehensive research project on all areas of fuel saving. Another addition to the car this year is a pneumatic gear actuation system. The design of all components for the new car was completed prior to Christmas to allow sufficient time for manufacture within the university. Testing on the 2010 car has been ongoing to improve set-up and handling.  Alongside this, dynamometer testing has been performed throughout the year to optimise the performance of the Yamaha R6 engine.
Belfast

Sam Collins has worked for Racecar Engineering for more than a decade. His passion for racing began during his work experience in the loom shop of Williams F1 aged 16 and he has been involved in the sport ever since. Sam attended Oxford Brookes University to study Automotive Engineering and has written for many publications since, including Motorsport News and Autosport. He is Associate Editor of Racecar Engineering