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Team radio

São Paulo Grand Prix2021 · Practice 2 team radio

65
messages
18
drivers
10
teams
65
playable
14:59 to 16:00
on the radio

65 radio messages were recorded during practice 2 at the São Paulo Grand Prix 2021, across 18 drivers. Lance STROLL had the most, with 12.

These are transcripts of real team radio audio, produced by speech recognition and presented as an archive rather than as edited prose. Radio is clipped and noisy, so wording can be imperfect. Each message is attributed to the driver or their engineer.

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The session, message by message

  1. Lance STROLLAston Martin14:59:540:05

    EngineerIt's about 20 seconds Lance, 20 seconds.

  2. Sebastian VETTELAston Martin15:01:130:08

    Sebastian VETTELCheck the oscillations in the potentiometer.

    EngineerYeah, copy that.

  3. Lance STROLLAston Martin15:02:330:31

    EngineerOK, Lance, we'll be boxing this lap. Box, box, pit stop to a new set.

  4. Nikita MAZEPINHaas15:03:040:30

    Nikita MAZEPINSmart push. Mode

    Engineerpush confirmed.

    Nikita MAZEPINMode

    Engineerpush confirmed.

  5. Antonio GIOVINAZZIAlfa Romeo15:04:330:06

    EngineerMorweys, Morweys, Norweys.

  6. Mick SCHUMACHERHaas15:05:040:10

    EngineerOkay, brake balance one click rearward not sure about target lap time yet. Don't have enough reference info

  7. Lance STROLLAston Martin15:05:380:05

    EngineerYou can back off now. Jun's happy. Slow down.

  8. Sergio PEREZRed Bull15:06:570:10

    EngineerSo positive on the brakes when you can. Got a decent forwards offset at the moment. Back to mode 12, mode 12.

  9. Antonio GIOVINAZZIAlfa Romeo15:07:210:08

    EngineerSo try to attack less braking turn 6, carry more speed turn 6.

  10. Lance STROLLAston Martin15:08:560:14

    EngineerWe'll be boxing this lap Lance. Box, box. We can back off now. Tyres are good. Back off and box. Perez 12 behind on an out lap.

  11. Mick SCHUMACHERHaas15:11:040:09

    EngineerRight toggle is available for stabilizing 6-7 if you need it.

    Mick SCHUMACHERCopy.

  12. Daniel RICCIARDOMcLaren15:12:060:08

    Daniel RICCIARDOOkay, straight through.

    EngineerStraight through, starting pit exit, two burnouts, first gear launch.

  13. Kimi RAIKKONENAlfa Romeo15:12:320:08

    EngineerOk Kimi, all your tires have been stabilized now, so all looking good outside.

  14. Pierre GASLYAlphaTauri15:12:560:05

    EngineerOk Pierre, let's consider going up on the tours already, N37

  15. Nicholas LATIFIWilliams15:14:140:11

    Nicholas LATIFIThat's why I had some very harsh shifts for the start, but that's why.

    EngineerCopy, we have 1st and 2nd, need to learn 7 and 8 now.

  16. Pierre GASLYAlphaTauri15:15:120:06

    EngineerWe're catching Schumacher quite quick. He's quite slow in front of you.

  17. Sergio PEREZRed Bull15:16:120:18

    EngineerHow's the locking, Checo? B-Bell 2 is available if you need it.

    Sergio PEREZYeah, we are in a bad window with cars using the RS Saturn.

    EngineerYeah, Checo, let's call this round at the end of this lap. We'll box at the end of this lap.

  18. Carlos SAINZFerrari15:16:570:10

    EngineerWhen I come in for flap adjust, are you happy there?

    Carlos SAINZBox 4.3 down.

    EngineerConfirm and box.

  19. George RUSSELLWilliams15:17:270:08

    EngineerAre we boxing this lap? We're boxing this lap, but keep pushing, keep pushing, so you can stay and go push.

  20. Esteban OCONAlpine15:18:390:07

    EngineerCan you try second gear turn eight and nine please second gear eight and nine

  21. Lando NORRISMcLaren15:19:240:06

    EngineerBox this lap, big lift into the pit lane.

    Lando NORRISYeah, can't fail.

  22. Max VERSTAPPENRed Bull15:20:060:07

    EngineerOkay, final lap please Max, final lap.

  23. Kimi RAIKKONENAlfa Romeo15:20:300:08

    Kimi RAIKKONENI'll light the bootlaps on myself.

    EngineerCopy, copy.

  24. Lando NORRISMcLaren15:20:500:05

    EngineerRecharge on, stop short, lay rubber.

  25. Lewis HAMILTONMercedes15:21:460:04

    EngineerClutch position on target

  26. Lance STROLLAston Martin15:22:160:19

    EngineerThe rear tyres are hot. If you can do more on brake balance, plus two would be good. How is the balance? Do you need a flap adjust for the next set?

    Lance STROLLNo, I don't. Just a bit of overheating on the rear.

    EngineerCopy. Two to go. No adjust for the next run.

  27. Sebastian VETTELAston Martin15:22:590:12

    EngineerSo we're thinking of four more laps on this one, four more full-time laps. Rears are very hot now. So 10.11, try opening the entry just to reduce sliding on the exit of 10.11.

  28. Antonio GIOVINAZZIAlfa Romeo15:24:400:06

    EngineerAnd cool down the engine now, cool down the engine, boxes up.

  29. Lance STROLLAston Martin15:25:020:05

    EngineerYou want to reset B-bell to zero for the pit stop?

  30. Nicholas LATIFIWilliams15:25:220:07

    Nicholas LATIFIFox, Fox, Fox, Fox

    EngineerCopy, one shot, right line, pit limiter

  31. Pierre GASLYAlphaTauri15:25:460:05

    EngineerOne more time, one more time.

  32. Mick SCHUMACHERHaas15:26:070:13

    EngineerOkay, how's the tire? How's the dig?

    Mick SCHUMACHERGood. It was just a front lock that is annoying. I didn't want to see a competitor at all.

  33. Lance STROLLAston Martin15:26:590:16

    EngineerOK, lads, we may be close to Sebastian on pit exit. We can go white button and plus five straight away. White button, plus five. Caution, Vettel pit exit. Caution, Vettel pit exit. White button on.

  34. Sebastian VETTELAston Martin15:28:370:11

    Sebastian VETTELCan I have error balance check? Error balance check?

    EngineerYeah,

    Sebastian VETTELlet's go down. Two clicks.

    EngineerCopy, understood.

  35. Lewis HAMILTONMercedes15:29:160:10

    EngineerValtteri's just started his run, he's a 14.1 but less management

  36. Lance STROLLAston Martin15:30:080:08

    EngineerOkay, rear brakes are good and we're happy with the tyre management, so this is a good pace.

  37. Valtteri BOTTASMercedes15:30:500:11

    EngineerSo main losses were 10-10 and the rotation on previous laps. Lewis doing more management, lift and coast at 4, management exit of 6 and 7.

  38. Lewis HAMILTONMercedes15:32:240:08

    Engineerand Valtteri 14-9 losses at turn two and entry turn four

  39. Sebastian VETTELAston Martin15:34:170:09

    EngineerSo we think you'll need more rear tyre management, more rear tyre management, so turn 6, 7 and 11.

  40. Max VERSTAPPENRed Bull15:34:440:06

    EngineerPress and hold the overtake. Press and hold overtake.

  41. Lando NORRISMcLaren15:35:150:07

    EngineerYou were on target, there was some wheel spin, but your release timing was good.

  42. Sergio PEREZRed Bull15:37:030:11

    EngineerSo how's the low speed balance?

    Sergio PEREZIt's quite understeery.

    EngineerI recommend torque 6, torque 6.

  43. Daniel RICCIARDOMcLaren15:37:470:06

    Engineersuggest brake balance plus two clicks brake balance plus two

  44. Lance STROLLAston Martin15:39:120:14

    EngineerBox this lap Lance, box this lap for lay rubber, lift off for the PU, box this lap for lay rubber. Reset brake balance, no white button.

  45. Sergio PEREZRed Bull15:39:370:05

    EngineerFrom Mosses to Maxwell, turn two, mid-corner.

  46. Max VERSTAPPENRed Bull15:40:230:08

    Max VERSTAPPENNo, the tools are fine, just managing tires.

    EngineerRoger that.

  47. Pierre GASLYAlphaTauri15:41:470:06

    EngineerAnd consider pushing a bit less entry on 4 to focus on exit.

  48. Pierre GASLYAlphaTauri15:42:040:06

    EngineerAnd we need another two laps before we achieve the sustained rear tyres.

  49. Esteban OCONAlpine15:43:000:10

    EngineerGuestman, how's the balance so far?

    Esteban OCONYep, balance is fine. Let's

    Engineersee

    Esteban OCONhow it evolves.

  50. Daniel RICCIARDOMcLaren15:44:330:18

    EngineerDaniel if you want to try less front wing we can box this lap, if you want to try less front wing we can box this lap.

    Daniel RICCIARDOOkay yeah let's try, let's just go two two

    Engineerturns down. Copy, box now.

    Daniel RICCIARDOTry a proper step, box confirmed.

  51. Charles LECLERCFerrari15:45:140:06

    EngineerNorris lap time in medium 13.6

  52. Sebastian VETTELAston Martin15:46:160:08

    EngineerSo Giovinazzi six lap old softs ahead and Ocon five seconds behind six lap old softs

  53. Lando NORRISMcLaren15:47:200:10

    EngineerIf you can't pass Kimi we'd like a couple of laps no following which means backing up to Latifi seven behind

  54. Lance STROLLAston Martin15:47:460:08

    EngineerOkay, let's push next lap and then start managing push next lap and then start managing

  55. Lance STROLLAston Martin15:48:080:08

    EngineerSo eight to go eight to go start to manage the tires, please

  56. Lewis HAMILTONMercedes15:49:020:05

    EngineerSo you're all clear behind, we'll have a start from end of pit lane.

  57. Sergio PEREZRed Bull15:49:500:10

    Sergio PEREZI'm having some vibrations, one,

    Engineertwo, three. Yeah, copy that, Choco. We can see it. So Max's last lap of 13.3.

  58. George RUSSELLWilliams15:51:530:14

    EngineerI

    George RUSSELLjust feel like the tyres are absolutely nowhere, they're sliding all over the place.

    EngineerI

    George RUSSELLmean the ball seems really high on one side, pretty cold on the other.

    EngineerThe

    George RUSSELLsurf is very high.

  59. Nicholas LATIFIWilliams15:52:390:10

    EngineerOkay, you'll have one more lap and we want to have a 40% lift in 11 on that lap. 40% lift.

  60. Sebastian VETTELAston Martin15:53:450:06

    EngineerThe tires are pretty good you can lean them on lean on them more in 6.7

  61. Esteban OCONAlpine15:55:480:18

    EngineerS1, we're going to delay this by a lap please, so we're going to finish this lap and then box please, so drive past the pit lane this lap

    Esteban OCONCopy that, I'm happy to box to save engine though

    EngineerI'm pretty sure that's because of timings, drive past the pit lane

  62. Valtteri BOTTASMercedes15:56:220:05

    EngineerAnd Lewis 12-7-by is in traffic.

  63. Lance STROLLAston Martin15:56:450:07

    EngineerSo one more timed, one more timed, happy to push, happy to push this lap.

  64. Nikita MAZEPINHaas15:58:340:15

    EngineerI

    Nikita MAZEPINstruggle when I'm close to other cars, similar to Mexico, when we lose downforce, it's really tough.

    EngineerUnderstood, Perez behind is boxed and two more to go, two more to go.

  65. Kimi RAIKKONENAlfa Romeo16:00:090:05

    EngineerOkay, box, box, end of session.