Caterham Logo2013 BRAZILIAN GRAND PRIX FP1 & FP2

Sao Paulo, Brazil – 22nd November 2013

Caterham F1 Team Partner Information
In a recent survey of Brazil’s top 3.5 million executives, CNN International was the most-watched English language news network among executives and opinion leaders.

Weather
FP1: light rain; min / max track temp 20° – 23°, air temp 19° – 20°
FP2: light rain; min / max track temp 22°, air temp 20°

Fastest laps / positions:
FP1: VDG 1.28.107, 19th / PIC 1.28.199, 20th
FP2: VDG 1.31.118, 19th / PIC 1.31.165, 20th

Total laps:
FP1: VDG 18 / PIC 17
FP2: VDG 16 / PIC 15

Runplan

Charles Pic, car #20, chassis CT03-06

FP1
1003 – 1006: Run 1, installation lap, 1 lap (wet tyres)
Changes: front brake duct blanking
1018 – 1037: Run 2, 11 laps (intermediate tyres)
Changes: front / rear brake duct blanking
1058 – 1103: Run 3, 2 laps including pitstop (intermediate /wet tyres)
Changes: n/a
1123 – 1128: Run 4, 3 laps (intermediate tyres)

FP2
1426 – 1433: Run 1, 4 laps (wet tyres)
Changes: front brake duct blanking
1515 – 1533: Run 2, 11 laps (intermediate tyres)

Giedo van der Garde, car #21, chassis CT03-05

FP1
1004 – 1007: Run 1, installation lap, 1 lap (wet tyres)
Changes: n/a
1019 – 1038: Run 2, 11 laps (intermediate tyres)
Changes: front wing flap angle, rear brake duct blanking
1050 – 1057: Run 3, 2 laps including pitstop (intermediate / wet tyres)
Changes: n/a
1123 – 1130: Run 4, 4 laps (intermediate tyres)

FP2
1425 – 1432: Run 1, 4 laps (wet tyres)
Changes: front wing flap angle
1514 – 1534: Run 2, 12 laps (intermediate tyres)

Driver quotes

Charles Pic: “We started FP1 with the usual installation lap, using wets to begin with but the track conditions were ok so we went to inters for the first full run. The initial balance was ok but towards the end of the run we stopped for another set of inters with lower tyre pressures and that gave an improvement in front grip, but at the expense of overall balance. At the end of that first run the rain started again so we changed the runplan so we could run through some procedures and make sure we didn’t use up the tyres. We waited to go out again until the end of the session when the rain had stopped falling and for me it was a pretty useful session, particularly bearing in mind what might happen with the weather this weekend.

“Like most of the other cars we waited for the rain to stop at the start of FP2 and then headed out for our first run on full wets. The track was very wet with the car aquaplaning in quite a few places but we put in a couple of laps before a sensor issue meant we had to come back in. By that point the weather wasn’t good enough for inters and, wanting to hang on to as many sets of wets as we can for Sunday, we opted to wait until the last 15 minutes before heading out again on inters. We’ve accumulated enough data from today’s wet running to give us a lot of really useful information for the rest of the weekend – now we’ll have to see what the weather does tomorrow and Sunday.”

Giedo van der Garde: “I drove here last year in FP1 and had a good session then so I already knew the circuit which meant we could get on with the programme quickly in FP1. The track looked wetter than it felt after the installation lap so we switched from wets to inters for the baseline run and I was pretty happy with the balance to start with. The rear was a bit unpredictable, a bit loose, but the front end grip was good, particularly in the high speeds and for me, in conditions like this which I really like, it felt ok.

“Run two was a couple of single laps with a stop in between to allow us to do some launches and live pitstop practice, but after the stop the car developed an upshift issue which meant I had to get it back to the garage in second gear. We took a look at it and found it was a software issue so it was fixed quickly which meant I could put in a final run at the end of the session, finishing up with 18 laps which, considering the condition of the track, wasn’t too bad.

“FP2 started well. We waited a bit at the start of the session and then headed out on wets and I had a decent outlap, giving me good grip and giving me a car I could push with right from the first flying lap. There was a little bit of tyre dropoff, but I was pretty happy with the performance and the balance on full wets. For most of the rest of the session we waited until the water levels on track had dropped enough for inters and went out for the last run with 15 minutes left, putting another 12 laps on the board in the sort of conditions we had on race day last year, and which we’d obviously like again this year. I have to say that the car feels really good in the wet – the last couple of times it was like this was Spa and Monaco, two of the real highlights for me this year, so if we get that again I think Sunday could be really interesting.”