Sidepodcast

Is it a bit too soon to be discussing the Canadian GP already? I do hope not because I’ve just dug up a fab little video associated with the next stop on the calendar, and if I don’t link to it now, I’ll lose it again.

The clip below takes you on a short trip around the circuit Gilles Villeneuve, but the difference here is you get to experience it from the air, through the eyes of a remote controlled aircraft. Filming apparently took place a fortnight before the 2006 race, so you can see that most of the trackside furniture is in place, while sections of public road have been roped off.

Continue reading…

• Length: 4:03 
• Size: 3.8 MB 
• File: day4.mp3 
• Transcript: day4.pdf 
• Torrent: day4.torrent 

Hello everyone, welcome to Days that Shook the F1 World, a series from Sidepodcast that takes a look at some of those important days that left the sport reeling, never to be the same again. Today we’re looking at the 3rd November 1983.

Whilst advocating safety at every opportunity, the majority of people involved in Formula 1 also want more speed. That’s the aim of the game, after all - to maximise speed and beat your rivals because they haven’t found that edge within the regulations like you have.

Ground effects was one of those things.

The basic theory behind the ground effect is to create as much downforce as possible, enabling a car to go faster around corners. By making the sides of the car as low as possible, the air pressure underneath the chassis is lower than that above, which basically glues the car to the track.

Lotus were the first team to introduce the concept to the Formula 1 back in the 1970s. They were helped along by the use of a wind tunnel, which resulted in longer sidepods and consistent ride height, creating a reasonable inverse wing effect.

This effect didn’t necessarily help on the long straights, but when it came to cornering, it left the old style cars in its wake. When Lotus introduced their car in 1978, it won 8 out of 16 races, proving that the new developments would revolutionise the sport.

Other teams began to sit up and take notice and it wasn’t long before the ground effects principal was becoming ubiquitous. By 1982, there were no cars without the technology. Fast races, fantastic cornering speeds, all great stuff.

Except, the cars were inherently unstable.

The forces created by the ground effects were all well and good, if the car managed to stay stuck to the circuit, but once the effect was broken, it had potentially devastating consequences. A wing would then act as a wing should, rising up and literally flying the car off the track.

It wasn’t long before serious accidents started to happen. Drivers were often struggling to keep their cars on track during high speed cornering, and incident after incident culminated in the death of Alfa Romeo driver Patrick Depailler in Germany. Although a lack of safety fencing was deemed the reason for his death, there was no denying that the speed carried through the bend had something to do with it as well.

During this time, the two rival governing bodies the FISA and FOCA were at war, and ground effects was one of the big catalysts for their arguments. After Depailler’s death, the FISA finally forced through a new rule, stating that, whilst in the pits, cars had to have at least 6cm of clearance between their skirt and the ground. Teams very, very quickly got around this, by running their cars close to the ground out on track, and simply raising them up on hydraulics when it came to measurements in the pits. Given the ingenuity of the teams, or the uselessness of the rule, the FISA soon revoked their ruling, and allowed skirts to return to the cars.

Big mistake.

Accidents continued to occur, and although they were excused by other circumstances, they could almost always be traced back to the lower sides on the cars. Then came the tragic death of Gilles Villeneuve, and an accident later in Germany that saw Didier Pironi break both his legs in multiple places. The cause of those accidents could not be brushed aside and it was obvious something had to be done.

In November 1982, ground effects were officially banned with a more explicit rule, stating that from 1983 flat bottoms were required for F1 cars from the trailing edge of the front wheels, to the leading edge of the rear wheels.

Since then, the sport has never looked back. There’s no denying the fact that it was a brilliant piece of engineering, to get the idea off the page, out of the wind tunnel and onto the cars. But the dangers and speeds involved were just too great, and there is no question that banning the principal was the right thing to do.

That’s all for this episode of Days that Shook the F1 World. Please visit Sidepodcast.com to leave your comments and feedback about this and the other shows in this series.

Theme music: Dylan in the Movies, Better Days and Causeway, Change in My Lifetime.

• Length: 3:48 
• Size: 3.6 MB 
• File: history5.mp3 
• Transcript: history5.pdf 
• Torrent: history5.torrent 

Welcome to Sidepodcast’s History of F1. After the safety concerns of the ‘70s, the ‘80s saw many more steps forward in developmental terms.

The 1980s saw the introduction of turbocharging, which is another banned technology that took the forefront of a lot of the team’s attention. The Lotus team were concentrating on the ground-effect principle, whilst Renault re-entered F1 in with the first ever turbo. The technology was new, quick and exciting, but there were reliability problems, and the Renault did not finish an entire race distance until a year after the introduction.

1980 saw the first big disagreement between the two main F1 governing bodies, FISA and FOCA. The power struggle resulted in the Spanish Grand Prix being boycotted, and to avoid such situations in the future, the first ever Concorde Agreement was drafted up in 1981.

1980 also saw Team Williams dominating with their driver Alan Jones, whilst Ferrari were struggling with their own turbocharged car.

Despite the emergence of the turbo technology, Cosworth engines still dominated the grid, with 11 teams under their power in 1982. Turbos continued to improve, but Ferrari suffered more problems, this time with their drivers. Didier Pironi and Gilles Villeneuve were under team orders that Villeneuve should be given preference. Pironi overtook him at the San Marino GP, and Villeneuve decreed he would never speak to his team mate again. This turned out to be tragically true, when Villeneuve was killed whilst qualifying for the Belgian GP. The accident was terrifying, with the Ferrari skidding across the track and throwing the driver from the car, into the sand.

More accidents occurred this year, with Ricardo Paletti, a little known driver in a little known team Osella, killed at the start of the Canadian Grand Prix. He was coming through from the back of the grid, unaware that Pironi, in the Ferrari, had stalled at the front. Pironi also suffered from leg injuries in practice later that year, which put an early end to his racing career.

McLaren brought out a turbo powered car, steered by Alain Prost and Niki Lauda, and in 1984, the team won 12 out of 16 races, and took a record number of points to win the title. Lauda actually pipped Prost to the driver’s title, by only half a point. Hang on, half a point? This was due to the Monaco GP that year being stopped because of a massive thunderstorm. Half points were awarded to teams and drivers.

Ayrton Senna joined McLaren in 1988 and took the championship in Japan, despite a deciding race that saw him stalling on the grid. 1989 saw Senna and Prost in-fighting after a broken agreement about not challenging each other on the track. Senna overtook Prost and the pair fell out, and later in the season, the pair collided and went off track. Prost took the championship, whilst Senna’s superlicense was revoked, causing him to comment on the manipulation that may have been happening behind the scenes.

Turbo charged engines were banned in 1989, but a couple of years earlier, another major piece of technology was beginning to take shape. 1987 saw the one year that Williams took the crown from seven McLaren titles. But it was Team Lotus that introduced the new “active suspension”, that was computer controlled. This technology was the turning point of the sport - from normal-ish cars into more technologically complex machines.

That’s all for this episode of Sidepodcast’s History of F1. Next time we’ll take a look at the 1990s, where it was all about two very different but brilliant drivers.

Theme music: Friction Bailey, Hope in my History.