Thank you Nazih for your valluable help , you really saved me a lot of time .
R28 2008 launch and winter testing
1.Darker blue coloured wings
2.Much lower nose and bridged front wing
3.No keel design and different front suspension philosophy
4.Higher cockpit protection sides
5.Reposisioned mirrors close to the cockpit
6.Smaller radiators inlets
7.Shorter indy fins , are no longer connected to boomerang style sidepod vanes
8.Gearbox Radiator outlet
9.Engine blade fin
10.Extended covering of the rear top end (compared to R27) because of the gearbox radiator outlet . The idea is to protect
mechanical parts from heating
11.Wheel rim sheilds
R27 2007 season
12.Midwing was used in some races
13.Wheel rim shields were added
14.Cockpit fins were added