43:I[185,["/_next/static/chunks/08z4tkzvltetr.js","/_next/static/chunks/121~yigv24_j6.js","/_next/static/chunks/0a~e7k..h6jfc.js","/_next/static/chunks/0za7dr7c2y81~.js","/_next/static/chunks/03klviw01y.ih.js","/_next/static/chunks/0gx_3vy1-syt4.js","/_next/static/chunks/0i6hzvr84kc1r.js"],"SendEmailButton"] 45:I[63625,["/_next/static/chunks/08z4tkzvltetr.js","/_next/static/chunks/121~yigv24_j6.js","/_next/static/chunks/0a~e7k..h6jfc.js","/_next/static/chunks/0za7dr7c2y81~.js","/_next/static/chunks/03klviw01y.ih.js","/_next/static/chunks/0gx_3vy1-syt4.js","/_next/static/chunks/0i6hzvr84kc1r.js"],"AddToLibraryButton"] 46:I[29721,["/_next/static/chunks/08z4tkzvltetr.js","/_next/static/chunks/121~yigv24_j6.js","/_next/static/chunks/0a~e7k..h6jfc.js","/_next/static/chunks/0za7dr7c2y81~.js","/_next/static/chunks/03klviw01y.ih.js","/_next/static/chunks/0gx_3vy1-syt4.js","/_next/static/chunks/0i6hzvr84kc1r.js"],"ShareButton"] 47:I[58016,["/_next/static/chunks/08z4tkzvltetr.js","/_next/static/chunks/121~yigv24_j6.js","/_next/static/chunks/0a~e7k..h6jfc.js","/_next/static/chunks/0za7dr7c2y81~.js","/_next/static/chunks/03klviw01y.ih.js","/_next/static/chunks/0gx_3vy1-syt4.js","/_next/static/chunks/0i6hzvr84kc1r.js"],"ProcessEpisodeButton"] 48:I[45269,["/_next/static/chunks/08z4tkzvltetr.js","/_next/static/chunks/121~yigv24_j6.js","/_next/static/chunks/0a~e7k..h6jfc.js","/_next/static/chunks/0za7dr7c2y81~.js","/_next/static/chunks/03klviw01y.ih.js","/_next/static/chunks/0gx_3vy1-syt4.js","/_next/static/chunks/0i6hzvr84kc1r.js"],"SignupCTA"] 44:T538,

Why do they say 'box, box, box', not 'pit, pit, pit'? What makes them fume on the radio? How has their job changed in 2026? F1 Race Engineers are the voice in the driver's ear, passing on information, listening to feedback, working together to get the best result possible.

Laura Müller, Race Engineer for Esteban Ocon at Haas, joins Christian Hewgill to laugh a lot and also to answer your questions on F1 car set-up, how teams know how fast their rivals are, how she became a race engineer and why a Safety Car can make her very happy or very annoyed...

F1 Explains is here to answer your F1 questions
Send them to F1Explains@F1.com

Listen to more Official F1 Podcasts
In-depth conversations with big F1 names (including Laura) on F1 Beyond The Grid

Expert opinion every race weekend on F1 Nation - find the latest episode here on this podcast feed

This November, F1 takes over Las Vegas
The Las Vegas Grand Prix returns November 19 - 21, 2026 — and tickets are on sale now! Be there for the fastest weekend of the year. Click here for tickets