The Hungaroring in Budapest is one of the most old-school tracks of the year, featuring a mixture of slow/mid-speed corners that really challenge a Formula 1 car’s chassis capabilities. Because of this, we see plenty of teams who do not necessarily have a good powertrain shine through if their aerodynamic package is strong, such as Red Bull.
There is only one long straight where a good engine can really stretch its legs, so downforce levels are almost as high as Monaco but a good chassis balance is better rewarded due to the sweeping corners in the middle sector, whilst traction is less of a key factor.
Whilst most of the teams will be preparing a substantial upgrade for when F1 returns after the summer break, there were some noteworthy changes to some of the cars in Hungary. In this week’s Tech Highlights we will look at upgrades from McLaren, Williams, Red Bull and Mercedes, plus a look into the reasons behind Sergio Perez’s rear suspension failure during FP1 and indeed Nico Hulkenberg’s front wing failure during the race. Continue reading →
As F1 extends its stay in Abu Dhabi for a two day test mid-week, it was no surprise to see further developments on the cars during free practice despite being so late into the season. An early analysis of some components on Friday will help give the teams a headstart when the test begins, whilst also providing data that little bit earlier back to the factory as preparations for 2015 are well underway. Continue reading →
Back-to-back events never really give teams a chance to bring anything new to the table at the second GP event and Brazil was a classic case of this as the F1 circus headed straight from Texas to Interlagos.
Much of the weekend’s practice sessions was spent analysing components ahead of 2015, using large pitot tube arrays to gather information about critical areas where airflow is passing. Whilst CFD and wind-tunnel testing are pretty reliable it is important to transfer the knowledge gained in the factory to the track, hence why the often-used C-word, correlation, is vital to the performance of an F1 car. Continue reading →