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B.C.'s last wooden, steam-powered tugboat being restored for 100th birthday next year – Vancouver Sun

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“Most people don’t know how integral tugs and barges are to B.C.’shistory and development,” S.S. Master Society member David Bradford said. Barges have to be towed when they enter into English Bay, for instance, because they’re too large to be steered.

The tugs, from the larger deep sea tugs to the smaller boom boats, are used to tow barges, log booms, and ships, according to the society website. Those have hulls made of steel and are fuelled by diesel.

Bradford said there’s something about a wooden boat that is special.

“A lot of the guys in the yard, their hearts beat a little faster when they see it,” he said.

The goal is to restore the tug and use it for educational and cultural purposes. In past summers, the tug was on display at Granville Island, said Bradford.

The tug is still operational, but hasn’t worked as a tug since the 1950s, he said.

The S.S. Master was built by Arthur Moscrop, B.C.’s most notable tugboat builder, in 1922 at the Beach Avenue Shipyard in False Creek.

She was the last tug launched with a “triple expansion steam engine,” which was a Royal Navy Word War One surplus engine built in 1916. It still powers her today.

The Master was first used in the logging industry and in 1940 was bought by the Marpole Towing Co. and painted with the company’s colours, black diamonds on a white band on an orange stack, the same colours it bears today.

The black diamonds represented the towing of coal barges from Vancouver Island to Marpole’s plant in Coal Harbour.

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The first drone on Mars shows what the right collaborations make possible – World Economic Forum

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  • 2-way dialogue and strong collaboration between the public and private sectors must happen early and continuously in the development process.
  • Work between NASA’s Jet Propulsion Laboratory (JPL) and Qualcomm Technologies Inc., led to Ingenuity, a small helicopter drone that landed on Mars on February 18th, 2021 and is the first autonomous aerial platform operated outside Earth’s atmosphere.
  • The collaboration between JPL and Qualcomm Technologies, Inc. helped shorten the innovation cycle by 15 years.

Since July, a small helicopter drone named Ingenuity had been hitched to the underbelly of the Perseverance rover as it made its way to Mars. The drone’s arrival this February marked the first time an autonomous aerial platform is operated outside Earth’s atmosphere.

The drone was also the first to be used in space science exploration – and other firsts will likely follow. Ingenuity’s planned experiential flights on Mars will aim to prove the effectiveness of aerial exploration for future interplanetary missions to scout areas once considered out of sight and reach.

The project – like any other scientific advancement – leverages decades of scientific expertise. But the drone, based on Qualcomm’s Snapdragon Flight platform, also leverages private sector knowledge and guidance. This advancement would not have been possible unless the two core collaborators – NASA and Qualcomm Technologies – had not connected at the right time and in the right way.

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The challenge

To fully understand the scientific achievement Ingenuity represents, it’s necessary to detail the challenges that Mars exploration presents. First, Mars’ atmosphere is 99% less dense than Earth’s, which means achieving lift is very difficult. Second, because of the time it takes for communication signals to pass between Earth and Mars – anywhere from 3 to 22 minutes – remote controlled flight is not possible.

To enable this mission in the face of these challenges, Ingenuity required high computational performance at extremely low power for autonomous navigation via computer vision, intelligent decision making, and a small, lightweight design. Such a project required not just NASA’s expertise in space science exploration, but also required knowledge of cutting-edge technologies. These technologies included flight navigation based on computationally-complex flight algorithms and a rich array of computer vision enablement technologies for drone location determination and object avoidance, something only a private sector company could provide.

The World Economic Forum was the first to draw the world’s attention to the Fourth Industrial Revolution, the current period of unprecedented change driven by rapid technological advances. Policies, norms and regulations have not been able to keep up with the pace of innovation, creating a growing need to fill this gap.

The Forum established the Centre for the Fourth Industrial Revolution Network in 2017 to ensure that new and emerging technologies will help—not harm—humanity in the future. Headquartered in San Francisco, the network launched centres in China, India and Japan in 2018 and is rapidly establishing locally-run Affiliate Centres in many countries around the world.

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The global network is working closely with partners from government, business, academia and civil society to co-design and pilot agile frameworks for governing new and emerging technologies, including artificial intelligence (AI), autonomous vehicles, blockchain, data policy, digital trade, drones, internet of things (IoT), precision medicine and environmental innovations.

Learn more about the groundbreaking work that the Centre for the Fourth Industrial Revolution Network is doing to prepare us for the future.

Want to help us shape the Fourth Industrial Revolution? Contact us to find out how you can become a member or partner.

The collaboration

NASA’s Jet Propulsion Laboratory (JPL) approached Qualcomm Technologies, Inc. (QTI) in 2015 as the Qualcomm Snapdragon Flight platform was being developed. The Flight Platform was designed to enable drone manufacturers to build drone platforms quickly and efficiently.

These specifications fit with JPL’s needs: a commercial-based platform with the correct size and power constraints that could manage flight, control, and the ability to take and store images that would ultimately prove the utility of drones on another planet for the betterment of space science.

Through this process, it became evident that the autonomous capabilities Qualcomm was commercializing for next generation automotive experiences were in lockstep with the mission requirements JPL was seeking for aerial space exploration and that QTI could understand its program objectives. As a result, QTI was brought on as a consult to act as a sounding board while JPL was integrating a solution.

Several factors led to the successful partnership, revealing elements any collaborators in the public and private sector could put into place. They include:

  • Starting early. Such early and continuous connections were key. Leveraging commercial technology must be strategic. During this critical early period, core technologies are developed, standards are created, and rollout plans are shaped. When the right experts can connect early in the process, the right technologies can be applied to the right mission needs.
  • Open communication. Bringing two partners together isn’t guaranteed to lead to innovation. Open communication is required. In this case, the collaboration included a two-way exchange of ideas and education of the two very different worlds – the public and private sector – each with its unique way of solving complex mission problems.

    This two-way engagement enabled QTI and JPL to take an empathetic view that unified their collective thinking toward a common goal. Early open discussions and brainstorming sessions revealed how commercial technology could best address mission specifications. By focusing on the needs of the mission, the teams could guide one another through in-person visits early on. Later, a cadence of collaboration via teleconference and email was created to help answer questions as they arose.

  • Continuous partnership. Qualcomm now continues to collaborate on this project while Perseverance and Ingenuity make their first explorations on Mars. This proves another key aspect of a successful partnership. Engagement cannot be ‘one and done’ – it must be continual, ensuring that the key collaborators can keep problem solving through different phases of development.

The way forward

Conventional wisdom suggests that public sector and private sector ecosystems are vastly different in structure, composition, language and priorities. Common ground can be found, however, because many of the problems each ecosystem tries to solve for its constituents are often remarkably similar.

“Engagement cannot be ‘one and done’ – it must be continual, ensuring that the key collaborators can keep problem solving through different phases of development.”

—Kim Koro, Senior Vice President, Qualcomm Technologies, Inc. and President, Qualcomm Government Technologies

Still, the opportunity for public and private partnerships isn’t just to find short-term solutions that benefit both parties. As the public sector cannot match the scale at which the private industry invests in developing new capabilities, the public sector needs to find ways tap into that momentum and dynamic expertise, enabling government to move at the speed of innovation.

Governments that continually work with industry do not limit themselves to waiting for technology when it is productized and available commercially on the shelf (COTS). As this partnership with Qualcomm and JPL shows, by utilizing an early engagement point with the commercial industry, governments can dramatically shift the cycle of change and innovation. In this case, the cycle shrank from almost 20 to just 5 years.

The more the public and private sector learn how to leverage their strengths, the better technology will address existing and anticipated needs. Ingenuity provides a perfect reminder of collaborative power – a pioneering technology that’s the unique product of great minds coming together.

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SpaceX launches 60 new Starlink satellites, while Starship moves closer to being able to launch up to 400 at a time – Yahoo Movies Canada

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SpaceX has launched another batch of its Starlink satellites – the usual complement of 60 of the low Earth orbit spacecraft, which will join the more than 1,000 already making up the existing constellation. This is the fifth launch of Starlink satellites for SpaceX this year, and the 20th overall.

Earlier this year, SpaceX opened up Starlink access to anyone in a current or planned service area via a pre-order reservation system with a refundable up-front deposit. The company aims to continue launches like this one apace throughout 2021 in order to get the constellation to the point where it can serve customers over a much larger portion of the globe. SpaceX COO and President Gwynne Shotwell has previously said that the company expects it should have coverage over much of the globe at a constellation size of around 1,200 satellites, but the company has plans to launch more than 30,000 to fully build out its network capacity and speed.

While SpaceX is making good progress on Starlink with its Falcon 9 launcher, it’s also looking ahead to Starship as a key driver of the constellation’s growth. Starship, SpaceX’s next-generation launch vehicle currently under development in South Texas, will be able to deliver 400 Starlink satellites at a time to orbit, and it’s also being designed with full reusability and fast turnaround in mind.

The ability to launch more than six times as many satellites per mission would help SpaceX a lot in terms of the speed with which they can deploy the Starlink network, as well as the overall cost of the endeavor – assuming their cost projections about Starlink’s general affordability are even close to accurate once it becomes a high-volume production rocket. That’s definitely still at least a few years off, but SpaceX did mark a milestone on Wednesday that bodes well for its chances of making that happen.

The company’s latest Starship prototype performed its most successful test launch to date on Wednesday, taking off from SpaceX’s Boca Chica, Texas development site and flying to around 32,000 feet before executing a ‘flop’ maneuver and then reorienting itself for a soft vertical landing. The test rocket also blew up after sitting on the pad for just under 10 minutes, but despite that spectacular ending, the test proved out a lot of the basic engineering work that SpaceX needs to make Starship a reality.

Starlink is a huge, multi-year effort, so even if Starship is still a few years away from high-volume production and flight, it should still have a significant impact on the project overall. And Starlink, once operational and fully deployed, will require regular maintenance – individual satellites in the network are only really designed to be operational for ups to five years max, with regular replacements required to keep things running smoothly.

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SpaceX sticks 75th Falcon rocket landing after launching 60 more Starlink satellites – Spaceflight Now – Spaceflight Now

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A Falcon 9 rocket disappears in a blanket of clouds shortly after launching from NASA’s Kennedy Space Center early Thursday. Credit: SpaceX

Launching through a blanket of low-hanging clouds and light mist, a SpaceX Falcon 9 rocket thundered into the sky over Florida’s Space Coast early Thursday and delivered 60 more Starlink internet satellites to orbit. The rocket’s first stage touched down on SpaceX’s floating landing platform in the Atlantic Ocean to complete its eighth trip to space and back.

The 229-foot-tall (70-meter) Falcon 9 rocket flashed to life and lifted off from pad 39A at the Kennedy Space Center at 3:24:54 a.m. EST (0824:54 GMT). Fifteen seconds later, the liquid-fueled launcher disappeared into a cloud deck over the seaside spaceport, leaving behind an orange flow that slowly faded with the roar of the Falcon 9’s powerful main engines.

Arcing toward the northeast, the Falcon 9 exceeded the speed of sound and dropped its first stage booster about two-and-a-half minutes after liftoff. A single Merlin engine on the upper stage ignited to continue the flight into space, while the first stage descended to a propulsive landing on the drone ship “Of Course I Still Love You” positioned about 400 miles (630 kilometers) downrange from Cape Canaveral.

The successful landing marked the 75th intact recovery of a Falcon rocket booster since December 2015. The booster on Thursday mission — designated B1049 — made its eighth launch and landing after debuting in September 2018, tying another first stage for the most number of flights in SpaceX’s fleet.

A Falcon 9 booster on SpaceX’s previous launch Feb. 15 failed to land on the drone ship after one of its nine main engines shut down prematurely during ascent.

After reaching a preliminary parking orbit, the upper stage coasted halfway around the world before firing its engine again for a one-second orbit adjustment burn over the Indian Ocean. The 60 Starlink satellites deployed from the Falcon 9’s upper stage at 4:29 a.m. EST (0929 GMT) while flying 172 miles (278 kilometers) above Earth just south of New Zealand.

The on-target launch came after a series of delays kept the mission grounded since late January. The delays were caused by weather and unspecified technical issues, and two other Falcon 9 missions with Starlink satellites took off from nearby pad 40 at Cape Canaveral Space Force Station while the flight from pad 39A stayed earthbound.

The change in the order of missions meant the batch launched Thursday was on the 20th Falcon 9 flight dedicated to carrying Starlink satellites, despite its designation on the military-run Eastern Range as Starlink V1.0-L17. Launches No. 18 and 19 ended up flying before No. 17.

The 60 Starlink satellites, each weighing about a quarter-ton, will unfurl their solar panels and switch on ion krypton thrusters to begin raising their altitude to 341 miles (550 kilometers) in the coming weeks. At that altitude, the satellites will join more than 1,000 active Starlink satellites flying in orbits inclined 53 degrees to the equator, taking them above nearly all of the world’s populated regions.

SpaceX has launched 1,205 Starlink satellites to date with the 60 fresh relay stations delivered to orbit Thursday. But 63 of the Starlinks have been intentionally deorbited or re-entered the atmosphere after failing, and another 20 are not maneuvering or appear to be in the process of deorbiting, according to a tally of Starlink satellites from Jonathan McDowell, an astronomer and respected tracker of spaceflight activity.

SpaceX is well on the way to finish deployment of its initial tranche of 1,584 Starlink stations — including spares — later this year. SpaceX won’t stop there, with plans to launch additional orbital “shells” of Starlink satellites into polar orbit to enable global coverage, with a first-generation fleet totaling some 4,400 spacecraft.

The Federal Communications Commission has authorized SpaceX to eventually operate up to 12,000 Starlink satellites.

The company is already providing an interim level of service over parts of the Earth, such as Canada, northern parts of the United States, and the United Kingdom. Beta testing of the Starlink services is already underway with users in those regions. SpaceX is also accepting pre-orders from Starlink consumers, who can pay $99 to reserve their place in line to get Starlink service when it becomes available in their area. For people in the southern United States and other lower-latitude regions, that should come by late 2021, SpaceX says.

Once confirmed, customers will pay $499 for a Starlink antenna and modem, plus $50 in shipping and handling, SpaceX says. A subscription will run $99 per month.

A SpaceX Falcon 9 booster stands on the drone ship “Of Course I Still Love You” after launch Thursday. Credit: SpaceX

“Starlink continues to improve as SpaceX deploys additional infrastructure and capability, averaging two Starlink launches per month, to add significant on-orbit capacity alongside activation of additional gateways to improve performance and expand service coverage areas across the country,” SpaceX wrote in the filing.

Elon Musk, SpaceX’s founder and CEO, tweeted Feb. 9 that SpaceX’s Starlink subsidiary will go public once it has a predictable cash flow.

“Once we can predict cash flow reasonably well, Starlink will IPO,” Musk tweeted.

Until then, SpaceX will be spending cash at a high rate to maintain the Starlink network’s high-tempo deployment, from satellite launches at an average pace of every couple of weeks to the manufacturing of user ground terminals. SpaceX has said the entire project could cost more than $10 billion, but Musk has said the revenue opportunities are even higher, providing resources for SpaceX to advance its audacious plans to send people to Mars.

The centerpiece of SpaceX’s Mars plans is a next-generation fully reusable rocket called the Starship, which the company says will eventually replace the company’s Falcon 9 rocket and Dragon spacecraft.

The Falcon 9 launch early Thursday occurred less than a half-day after at atmospheric test flight of a Starship prototype from SpaceX’s development facility in South Texas. The Starship test vehicle made a controlled landing, a first for a Starship descending from high altitude, and a major step forward for the rocket program.

But the prototype exploded a few minutes later, scattering debris across the landing site on Texas Gulf Coast. Nevertheless, SpaceX declared the test a success.

SpaceX’s jam-packed launch schedule continues with the next Falcon 9 mission set to blast off Sunday night from pad 40 at Cape Canaveral Space Force Station with 60 more Starlink satellites. That flight is scheduled for 10:41 p.m. EST Sunday (0341 GMT Monday), followed by more Falcon 9 launches with Starlink satellites in the coming weeks.

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Follow Stephen Clark on Twitter: @StephenClark1.

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