# From The FIA Formula One Technical Delegate

To The Stewards Document 16 Date 30 April 2021

## Time 18:40

2021 PORTUGUESE GRAND PRIX 29 April - 2 May 2021 The FIA Formula One Technical Delegate

### Title Technical Delegate's Report Description New gearboxes for this Event

### Enclosed 03 POR GP 21 TDR3.pdf Jo Bauer

## 2021 PORTUGUESE GRAND PRIX

### 29 April - 02 May 2021

### From : The FIA Formula One Technical Delegate To : The Stewards of the Meeting Date : 30 April 2021

## TECHNICAL DELEGATE'S REPORT

### The following drivers will start the third Event of the 2021 Formula One World Championship with a new gearbox:

### Number Car Driver

### 77 Mercedes Valtteri Bottas 63 Williams Mercedes George Russell

The above drivers did not finish the last race in Imola and are in conformity with Article 23.5a of the 2021 Formula One Sporting Regulations.

### Number Car Driver

### 22 AlphaTauri Honda Yuki Tsunoda

The above driver had to replace his previous gearbox during the last Event for a spare gearbox and this was before the six consecutive Events expired. Therefore he may use a new gearbox at this Event and the six consecutive Events will start here in accordance with Article 23.5a of the 2021 Formula One Sporting Regulations.