# 2023 AUSTRALIAN GRAND PRIX

### 31 March - 02 April 2023

The FIA Formula One Technical Delegate From The FIA Formula One Technical Delegate To The Stewards Document 13

Date 31 March 2023 Time 12:34

Title Technical Delegate's Report Description New RNCs for this Competition

**Enclosed 03 AUS GP 23 TDR5.pdf Jo Bauer**

## 2023 AUSTRALIAN GRAND PRIX

## 31 March - 02 April 2023

From : The FIA Formula One Technical Delegate To : The Stewards of the Meeting Date : 31 March 2023

### Technical Delegate's Report

The following drivers will start the third Competition of the 2023 Formula One World Championship with a new gearbox case and cassette (GBX C & C):

**Number Car Driver Previously used GBX C & C**

63 Mercedes George Russell 1 44 Mercedes Lewis Hamilton 1

The gearbox case and cassette used by the above drivers is one of the four new gearbox cases and cassettes allowed for the 2023 Championship season and this is in conformity with Article 29.2 of the 2023 Formula One Sporting Regulations.

The following drivers will start the third Competition of the 2023 Formula One World Championship with a new gearbox driveline, gear change components and auxiliary components (GBX DL):

## Number Car Driver Previously used GBX DL

63 Mercedes George Russell 1 44 Mercedes Lewis Hamilton 1

The gearbox driveline, gear change components and auxiliary components used by the above drivers is one of the four new gearbox drivelines, gear change components and auxiliary components allowed for the 2023 Championship season and this is in conformity with Article 29.2 of the 2023 Formula One Sporting Regulations.