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Tesla pulls its new Full Self-Driving beta due to software ‘issues’

Source: Reuters

NEW YORK/ SAN FRANCISCO, Oct 24 (Reuters) – U.S. electric car maker Tesla Inc (TSLA.O) on Sunday rolled back the latest version of its Full Self-Driving (FSD) beta software, less than a day after its release, after users complained of false collision warnings and other issues.

The setback comes as Tesla is under regulatory scrutiny over the safety of its semi-autonomous driving technology, which it calls “FSD.”

“Seeing some issues with 10.3, so rolling back to 10.2 temporarily,” Chief Executive Elon Musk said in a Twitter post on Sunday.

“Please note, this is to be expected with beta software. It is impossible to test all hardware configs in all conditions with internal QA (quality assurance), hence public beta,” he said.

Tesla did not immediately respond to requests for comment outside regular U.S. business hours.

The release of the new driving assist system to some owners of Tesla models, which the company said featured several improvements, had been announced for Friday, Oct 22.

On Saturday, Musk said the release would probably be delayed by a day.

“Regression in some left turns at traffic lights found by internal QA in 10.3. Fix in work, probably releasing tomorrow,” he tweeted on Saturday.

The Tesla vehicles with the latest 10.3 software repeatedly provided Forward Collision Warnings when there was no immediate danger, according to video postings of beta users. Some vehicles also automatically applied brakes without reason, users said on social media posts.

Some users said they lost the FSD beta software entirely after having problems with the latest iteration.

There was no information on Sunday about a possible new date for the release, either from Musk on social media or from Tesla.

The National Highway Traffic Safety Administration (NHTSA) in August opened a formal safety probe into Tesla’s Autopilot system in 765,000 U.S. vehicles after a series of crashes involving Tesla models and emergency vehicles.

Reporting by Marcelo Teixeira and Hyunjoo Jin; Editing by Diane Craft and Lincoln Feast.

Our Standards: The Thomson Reuters Trust Principles.

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Addressing the ongoing global pilot shortage issue

Source: Finance Derivative

By Bhanu Choudhrie, Founder of Alpha Aviation

The Covid-19 pandemic brought the aviation industry to a halt, causing vast market disruption and putting the future of many key players at risk. Now, just as airlines were getting back on track, staffing shortages are causing new complications – and part of this issue is a growing pilot recruitment problem.

So, where does the sector go from here and what steps need to be taken to mitigate pilot shortages?

The root of the issue

Even before the pandemic, there was a global shortage of pilots, with people flying more due to a rise in more affordable airlines and falling fuel costs. In fact, the 2020-2029 CAE Pilot Demand Outlook suggested that the global civil aviation industry will require more than 260,000 pilots by the end of the decade.

However, when demand for air travel dropped across the globe, airlines were quick to offer early retirement packages to reduce immediate outgoings. Whilst this approach helped some airlines stay afloat during the slowdown, a wave of early retirements has left them on the back foot.

Now demand is coming back much faster than expected. In the US alone, the Bureau of Labor Statistics is expecting 14,500 openings for commercial and airline pilots each year until 2030, and this imbalance is already having a detrimental impact on the aviation industry. With flights being cancelled, travellers left stranded, and some airports losing service altogether, it is crucial that the larger aviation ecosystem comes together to work out a solution to effectively address this pilot shortage crisis, so that it can once again meet capacity demands.

Re-directing efforts to rebuild pilot pools

With vast swathes of pilots put on furlough during the pandemic – and therefore unable to maintain their license requirements, the damage isn’t just in the ongoing pilot shortage, but also in the decades of experience the industry has lost. In response to this narrative, last month a Senator in the US introduced legislation to raise the mandatory retirement age of commercial airline pilots from 65 to 67 – and the US are not alone in this shift. Last week, Air India announced that it will be raising their retirement age for pilots from 58 to 65. Now we need to see other countries and airlines follow suit to help retain the talent that can help guide and mentor the next generation of cadets.

Moreover, training schools and airlines will need to work together to challenge industry stereotypes and empower more women to pursue a career in the cockpit. Currently, just 5.1 per cent of the world’s commercial pilots are women. This means that for every twenty flights taken, only one of them will be piloted by a woman. Unfortunately, this gender imbalance has become a long-established trend within the aviation industry and, stereotypically, pursuing a career as a pilot has been considered a male occupation, with women type cast to cabin crew instead. Therefore, if we are to make proactive strides towards addressing the current pilot shortfall, finding a way to shift that percentage is essential.

The cost of training to be a pilot is also a key barrier the industry needs to address, and at pace. On average, the cost to train as an air transport pilot can exceed $100,000 – making a career in the cockpit unattainable to many. One way for the industry to help narrow the gap and mitigate what is often seen as a considerable financial risk, is to make bursaries more accessible. There are already a number of programmes in place, to support both aspiring pilots and those who need to maintain their licenses, however, now the industry needs to work on championing and expanding these support systems.

The industry also needs to start to embrace alternative approaches to alleviate this substantial outlay. For example, at Alpha Aviation, we have started running the the Multi-Crew Pilot License (MPL). This is a shorter, more simulator-focused way of training that not only opens up opportunities for prospective cadets from less privileged backgrounds, but also offers a more flexible training programme and quicker route to qualification – reducing the financial expenses for cadets to cover.

Technological innovations can also play a crucial role in advancing the training process to help support a consistent employee base. For example, e-learning programmes can enable airlines to expand cadet class sizes. No longer restricted by the physical capacity of training centres, e-learning programmes have the potential to significantly open up access to becoming an aviator and will ensure airlines can recruit the best talent, irrespective of locality. In addition to this, pilots still need to clock up over 1,500 flying hours to receive their ATP certificate. Therefore, investing in simulator training facilities is now pivotal in supporting cadets to keep on top of the legal requirements and improve their skills set at a significantly quicker pace, alongside supporting existing pilots to retrain on new aircrafts when necessary.

Looking ahead

The pressure on the aviation industry shows no signs of abating any time soon. Therefore, while it is great to see passenger numbers returning to near pre-pandemic levels, the industry needs to take this as a significant wakeup call and re-assess its pilot recruitment process.

At the end of the day, there is no quick fix – training top of their class pilots takes time, investment and enthusiasm. However, addressing the ongoing chaos and driving the sector out of this turbulent period is essential to the economic revival of the nation. Therefore, decisive action is needed – and it is needed now.

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How the semiconductor shortage is affecting the automotive sector

Just a few years ago, we were talking about the talent shortage within the semiconductor sector.

Today, we are talking about a very different, but just as damaging, shortage – the semiconductors themselves.

  • Ford shut its Germany-based factory for a month
  • Volkswagen declared they would build 100,000 fewer cars
  • Honda UK shut down for several days

These are just some of the realities of a silicone chips (semiconductor) shortage.

The automotive sector isn’t the only industry being hit. Still, it is largely feeling the impact due to its reliance on the chips to operate power windows, airbags, dashboard displays, catalytic converters and, of course, for electrification.

Why is there a semiconductor shortage?

The silicone chips shortage in the automotive sector is the result of multiple factors, including the pandemic, geopolitical disagreements, factory and plant fires, and freight constraints:

When COVID-19 hit, a drop in sales led to many vehicle manufacturers reducing their orders.

This meant the companies that usually supplied them with their silicone chips moved on to other customer bases such as the electronic and IT sectors.

When automotive demand began to recover, manufacturers were effectively put to the back of the queue; as semiconductors manufactured for video games and 5G smartphones yield higher profit margins than those utilised in vehicle manufacturing.

Geopolitics also played a role, particularly for US and China-based companies. When the Trump Administration tightened semiconductor sales regulations to ZTE, Huawei Technologies and more, these firms began stockpiling in response.

China’s Semiconductor Manufacturing International Corporation also cut off US firms.

Two fires in Japan added to the disruption, particularly for the automotive sector, as one of the factories was manufacturing advanced sensing devices.

Finally, global transportation constraints have contributed to the shortage. Not only is ocean freight struggling to leave ports in China to deliver the chips, but a lack of shipping containers means manufacturers are forced to pay premiums.

It doesn’t look great for airfreight systems either, as vaccine delivery naturally takes precedence, and a shortage in passenger travel is further reducing freight opportunities. The volume of connected and unconnected circumstances has resulted in a shortage of semiconductor chips, meaning that automotive sales will likely be even lower than what was predicted in response to the pandemic.

What’s being done?

In a letter directly to President Biden, groups from the automotive, telecommunications, healthcare sectors and more called on the government to ‘reinvigorate semiconductor manufacturing in the US’

Jen Psaki, the Whitehouse Press Secretary, stated in February that Biden plans to take on a comprehensive review of supply chains and critical goods.

But when it comes to a plan to help the automotive industry and others, not much can be done presently.

That’s because the construction of new factories, which seems to be the apparent solution, requires billions of dollars and many years to construct.

Currently, US silicone chip factories host a mere 12% of global semiconductor manufacturing, and the lead time for manufacturing a semiconductor chip can be up to 26 weeks.

It isn’t all doom and gloom, though. While there may be little short-term gains, some will eventually benefit from the current silicon chip shortage.

Who benefits from the semiconductor shortage?

UK chip manufacturers: The UK’s largest chip factory, Newport Wafer Fab, is looking to cash in on the shortage, using the funding to increase the number of chip wafers it makes from 8,000 to 14,000. This will be particularly advantageous if automotive manufacturers move their orders to UK-based businesses, which aren’t involved in the geopolitical disputes mentioned earlier.

US chip manufacturers: While US-based auto manufacturers will continue to struggle in the short-term, the shortage has called to light the need to build more semiconductor factories ‘at home’.

Semiconductor job seekers: Whether within the automotive industry or another industry that is reaping the benefits of silicon chip production, skilled job-seekers will undoubtedly see even more opportunities arise later down the line.

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New driving simulator technology helps car makers to develop cars in shorter time and more sustainably

The latest simulator from specialists Ansible Motion will support car makers to shorten development times and test in a more sustainable way. With simulation now a key enabler for vehicle manufacturers to develop their ever-increasing range of new vehicle technologies and advancements, the UK firm is ensuring they have a capable and effective means of supporting the varied requirements now needed.

Designed to be capable of validating the technologies needed to enable megatrends of electrification, autonomy, driver assistance as well as HMI and vehicle dynamics, Ansible Motion has revealed full details of the production Delta series S3 Driver-in-the-Loop (DIL) simulator.

Manufactured in-house in Hethel, Norfolk, Ansible Motion’s all-new AML SMS2 Stratiform Motion System is at the heart of the Delta S3’s dynamic capabilities, delivering a best-in-class and refined physical experience. The Delta S3’s scalable architecture also means that it can be built and delivered in multiple size options, making it ideal for a broad range of automotive product development use cases such as expert driver assessments, chassis dynamics, powertrain driveability, ADAS and active safety function calibration, V2X studies and HMI design evaluations.

“Our new Delta series S3 addresses a requirement from both OEMs and Tier Ones for a highly capable and versatile driving simulator – a single virtual environment that delivers everything needed to convincingly engage real people with the automotive product development process, early and often, sometimes well before prototype vehicles exist,” says Ansible Motion’s director, Kia Cammaerts. “We have always focussed on achieving high-dynamic and high-fidelity motion for all six degrees of freedom that define a vehicle’s movement. The new Delta series S3 simulator expands on this in all areas, ensuring it’s a dependable tool that meets the demands necessary to validate future automotive technologies.”

The simulator supports car makers’ and suppliers’ desire to develop their cars more sustainably too. On announcing its purchase of the Delta series S3 simulator, Continental said it will support the company’s goal to be the most progressive tyre manufacturer in terms of environmental and socially responsible business practices. This would support its aim to reduce real-world testing by up to 100,000 kilometres per year by 2030 and use 10,000 fewer tyres for development.

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