Connect with us

News

SpaceX test emergency egress drills ahead of upcoming crew mission

Crews practice emergency escape procedures prior to SpaceX's upcoming crew mission. Credit: SpaceX

Published

on

NASA and SpaceX are progressing full steam ahead to an epic launch of the crewed Dragon spacecraft. Known as Demo-2, the mission is estimated to blast off in mid-to-late May, marking the first-ever flight of the Dragon with astronauts on board.

As part of that historic mission, two NASA astronauts — Doug Hurley and Bob Behnken — will launch to the International Space Station, where they will spend a still to be determined amount of time. The mission, deemed critical by NASA, is progressing as planned despite the coronavirus outbreak that’s spreading across the country. 

NASA astronauts Doug Hurley, foreground, and Bob Behnken don SpaceX spacesuits in the Astronaut Crew Quarters at Kennedy Space Center in Florida on January 17, 2020, during a dress rehearsal ahead of the company’s uncrewed In-Flight Abort Test. Credit: NASA

To that end, NASA and SpaceX personnel, along with the crew, practiced essential safety drills and launch day procedures at the space agency’s Kennedy Space Center in Florida. SpaceX’s Crew Dragon capsule, and its Falcon 9 launcher, are equipped with numerous safety features designed to protect astronauts in the event of an emergency. And NASA wants to make sure they work.

One system — known as a launch escape system — was recently tested in-flight, proving that if something is wrong with the Falcon, the crews can be whisked away to safety by Dragon. But what if something goes wrong on the launch pad? The launchpad is equipped with a zipline that can be used to whisk astronauts quickly back to the ground should an emergency happen. 

On Friday (April 3), SpaceX and NASA completed an important test of that system. Teams simulated an “emergency egress”,  running through a series of steps designed to transport the astronauts off the pad, and ensure their safety in the event that a serious problem crops up prior to liftoff.

Advertisement
-
-

“Teams rehearsed locating injured personnel on the 265-foot-level of the launch tower, loading them into the pad’s slidewire baskets and safely descending the tower, then successfully loading the injured participants into Mine Resistant Ambush Protected (MRAP) vehicles staged at the pad perimeter,” NASA officials wrote in an update.

This follows a series of simulations that the teams ran last month. They gathered in Firing Room 4, SpaceX HQ, and Johnson Space Center to run through launch simulations, ensuring the crew and launch control teams were ready for anything on the day of launch.

The flight is one for the history books as it marks the return of human spaceflight from U.S. soil since 2011. When the space shuttle program ended, NASA and other agencies around the world relied solely on Russia to ferry their astronauts to and from space. But that was only temporary as NASA turned to private companies to build its next generation of space taxis in 2014.

NASA astronauts Bob Behnken and Doug Hurley participating in SpaceX’s flight simulator. Credit: NASA

Ever since, the agency’s two contractors, SpaceX and Boeing, have worked to build its own version of an astronaut transport. Following a successful uncrewed test flight, SpaceX’s Crew Dragon capsule will be the first to launch astronauts for NASA. If this mission goes well, the California-based spaceflight company will be certified to launch astronauts on a regular basis.

It’s first crew of four people — NASA astronauts Michael Hopkins, Victor Glover Jr., and Shannon Walker and Japanese astronaut Soichi Noguchi — are set to fly later this year or the beginning of 2021, if all goes as planned.

Advertisement
-
-

Boeing completed its uncrewed test flight in December of last year; however, its capsule experienced an inflight anomaly and was unable to reach the space station. Following an extensive review, Boeing has decided to repeat its uncrewed test flight before it launches people. That flight is expected for some time this fall.

 

I write about space, science, and future tech.

Advertisement
Comments

News

Tesla launches V2L Outlet Adapter for Premium Model Y in the U.S.

Published

on

Credit: Tesla

Tesla has launched a new Vehicle-to-Load (V2L) Outlet Adapter for Premium Model Y vehicles in the United States, meaning you can now power devices like laptops or light strings with your vehicle’s battery.

It appears the capability will be available for any Model Y Premium trim, including those that were purchased prior to the Adapter being launched. It will also only impact Juniper Model Y vehicles, so the first-gen owners will unfortunately not have access to this capability.

If your Model Y was purchased before Tesla renamed the trim levels to “Premium” and “Standard,” it does not seem to be compatible. My Model Y is technically a Premium build, as it is the Long Range All-Wheel-Drive. However, Tesla says it is not compatible with my vehicle.

For $80, you can now utilize your car as a portable charger for small appliances or devices. This is perfect for things like tailgates, concerts, or camping, as you can now plug in devices that you might use. Those string lights for camping? That laptop for the other games that are on at the tailgate?

Advertisement
-
-

They’ll both utilize energy from your Tesla’s battery to be powered. This is the first time Tesla has expanded the capability to vehicles outside of the Model Y Performance and Cybertruck. However, this feature has been highly requested by owners for an extended period of time.

Tesla launched the Outlet Adapter in China last year:

Tesla China rolls out Model Y L V2L adapter, and it’s free for early owners

You will need the Mobile Connector to operate the Outlet Adapter: the Outlet Adapter will plug into the main housing of the Mobile Connector, where the appropriate adapter to charge your vehicle will plug in.

It is rated for 120 volts and 20 amps, and has a max power rating of 2.4kW.

You can buy it here from Tesla for $80.

Advertisement
-
-
Continue Reading

News

Tesla Roadster unveiling nears, and it will fly: The Information

Published

on

(Credit: Dami Kolz/Twitter)

Tesla is nearing its long-awaited unveiling of the all-electric Tesla Roadster, a new report from The Information claims, as the company has said several times this year that the event would take place “soon.”

Now, it appears there is movement on Tesla’s end regarding when it will happen.

The report says that Tesla will unveil the Roadster as soon as this month with a SpaceX version that will utilize cold-gas thrusters to help the vehicle float for a short period of time. This is something CEO Elon Musk has talked about with the Roadster for years.

Additionally, due to the delays, Tesla explored “a variety of designs” for the Roadster, potentially planning to abandon the design it showed off for the first time in 2017 and adopting an entirely new aesthetic.

Advertisement
-
-

According to The Information, Tesla considered utilizing a repurposed Model S Plaid and even wanted to upgrade the look to something like a Lamborghini Countach.

Elon Musk teases Tesla Roadster unveiling once again

We’ve heard all of these things before, including teases about the date and how “soon” the Roadster will finally be ready to be shown off to the world (for the second time). Musk said that the event would occur in April, then May, then Chief Designer Franz von Holzhausen continued to say it would be coming “soon.”

We do expect to see the Roadster by the end of the year, and now with this new report swirling, it appears it could be sooner rather than later.

The wait has been incredibly long, but there is likely a good reason for it. Tesla’s desire to make the Roadster the craziest vehicle on the road was non-negotiable, and it likely took a lot of time and resources to develop and perfect into something that was safe and suitable for a vehicle like this.

Continue Reading

Featured

Tesla finally got its Nevada Robotaxi Permit but with a few catches hard to miss

Nevada granted Tesla’s robotaxi permit, but capped the fleet at just ten vehicles for now.

Published

on

By

Concept art of a Tesla Cybercab in Las Vegas Strip as rendered via Grok

Tesla has received its robotaxi permit in Nevada, more than two months after regulators closed the public comment period on the company’s application. News of the approval surfaced Wednesday night when Tesla investor and longtime company watcher Sawyer Merritt posted a copy of the interim order, and the Nevada Transportation Authority’s own carrier registry now lists the permit, AVNC Permit 002 under Docket 26-05015, as active for Tesla Robotaxi, LLC.

Tesla asked Nevada in June for authority to run up to 5,000 vehicles in Clark County within a year, however the permit the NTA issued is initially capping Tesla at ten fully autonomous vehicles and confines them to a defined geofence along the Las Vegas Strip corridor. Any expansion of that operating area, or any increase to the fleet size, requires the NTA’s approval first.

The order also sets rules that look more restrictive than what Tesla runs in Austin. Rides are barred on roads with posted speed limits above 45 miles per hour, pickups are off limits within a quarter mile of Harry Reid International Airport without separate authorization, and every vehicle has to carry visible “Robotaxi” markings while notifying riders before each trip that no one is driving. The order also requires “appropriate human supervision”, language that suggests Nevada isn’t ready to let Tesla offer the rides without a safety monitor that it has run in parts of Austin since January. As with standard protocol with robotaxi services, Tesla must report any accident, system failure, or vehicle that becomes stranded on a Nevada road within five business days.

Tesla is entering a market Nevada already knows well. Zoox, the Amazon owned robotaxi company, has run its own autonomous vehicle permit in the state since last year, building up to roughly 100 vehicles and 350,000 rides along the Strip. That history likely explains why the NTA started Tesla at ten cars rather than the fleet size the company asked for. The agency has a template for scaling a permit up once a company proves out its safety record.

Advertisement
-
-

Tesla’s Nevada application first surfaced in June, when the company filed for the permit alongside plans for a maintenance hub in southwest Las Vegas. The company has said it won’t meaningfully scale its robotaxi fleet anywhere until FSD v15 ships, expected in late 2026 or early 2027, which makes the ten vehicle cap less of a constraint today than it might look on paper. For now, Tesla has the legal right to start Nevada rides. Whether it starts before FSD v15 arrives is a separate question the permit doesn’t answer.

Continue Reading