Charles Leclerc drives his Ferrari car during the Chinese Grand Prix in Shanghai. Photo: Cui Meng/GT

Ferrari Formula One driver Charles Leclerc has revealed that he upset the Italian team by skydiving at the end of last season without their permission.

The Monegasque, winner of two races in his first season with the sport's most glamorous and successful team, last month posted a picture to his 2.6 million Instagram followers after his first tandem dive.

"What an amazing experience. Jumping alone is next on the list," he said in the caption. The post was dated a day after the Abu Dhabi Grand Prix.

Speaking at the Autosport International Show in Birmingham last weekend, the 22-year-old revealed that Ferrari had been less than happy. 

"I just told myself that in case it will go wrong I will not be here to be told off. I just went for it, and then they were a little bit upset," he said.

"At the end, I won't do it a second time. It was amazing. But it was just to do it once."

Ferrari - last year's championship runners-up - cannot rest entirely easy with the youngster they have under contract until the end of 2024.

In the same conversation, Leclerc listed skiing as a favorite off-season activity and said he also wanted to try rally and riding a MotoGP bike.

Six times world champion Lewis Hamilton did that in December, spending a weekend with MotoGP great Valentino Rossi testing each other's machinery in an event organized by a mutual sponsor.

Off-season injuries are not uncommon in Formula One. Former Red Bull driver Mark Webber broke a leg in a cycling accident in Tasmania ahead of the 2008 season.