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SpaceX readies for upcoming February launches

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Although no major announcements from SpaceX regarding its upcoming February 14th and February 28th missions have been released, small details about the company’s progress have been picked up through social media and press inquiries as SpaceX fans count down to the next launches.

Under Construction: Launch Pads

First up is the construction status of historic Launch Complex 39A, the pad that SpaceX has been renovating from its Apollo-era days. Upon completion, this pad will host the Falcon Heavy vehicle once development has completed along with all upcoming Falcon 9 Florida launches until other pads currently under construction become available. Some of the pad progress being made in preparation for launch has been tracked by fans and shared on social media.

https://www.instagram.com/p/BQHUvzjFLz8/

Next are the reconstruction plans for Launch Complex 40 to repair the damage caused from the September 1, 2016 launch pad fire. SpaceX President Gwynne Shotwell confirmed in a recent Reuters article that this pad will be repaired for Falcon 9 use rather than refitted for Falcon Heavy. Shotwell quoted a $100 million dollar price tag to make a complete switch, an amount not justified given the 50% less cost estimate to only repair the damaged pad.

Countdown to Launch: NASA

Other than rescheduling the mission ahead of the EchoStar 23 launch, SpaceX’s upcoming February 14, 2017 CRS-10 launch to the International Space Station (ISS) has not had any major updates (or rescheduling) published. The pre-launch static fire is tentatively scheduled for February 8th, and this will be the first SpaceX rocket to launch from pad 39A.

As an interesting note for fans, however, NASA included this launch in its NASA Social program wherein 50 social media communicators were selected to attend a two-day behind the scenes event. Per NASA’s web site, selected participants will have the opportunity to:

  • View the launch of SpaceX’s Falcon 9 rocket
  • Tour NASA facilities at Kennedy Space Center
  • Speak with representatives from NASA
  • View and take photographs of the Falcon 9 rocket at SpaceX’s Launch Complex 39A
  • Meet fellow space enthusiasts who are active on social media
  • Meet members of NASA’s social media team

NASA opens events up to social media participants regularly, and past events have included other launches, the arrival of the Juno spacecraft at Jupiter, and behind the scenes opportunities during major discussion panels and announcements.

A Twitter search for tweets containing the @NASASocial handle will reveal several of the winners who chose to announce their acceptance into the February 14th SpaceX launch event. The hashtags #NASASocial and #Dragon will also be used.

Countdown to Launch: EchoStar 23

The February 28, 2017 launch of EchoStar 23 will attempt to set a spaceflight record by launching with the first recovered and refurbished rocket core. As previously reported, the recovered core being used will aim to make history twice, one being the first core landed on an autonomous droneship off the coast of Florida, and the other being the first recovered rocket core to be re-flown.

SpaceX’s facility in McGregor, Texas has been busy testing the first stage core for re-use in the EchoStar 23 mission. Residents near the location who are active on unofficial SpaceX social media outlets aren’t shy to tell all about the tests as they hear them. Some residents even provide regular reports of the activity, including the number and length of the fires, and further speculate what else the company is up to.

SpaceX took to social media itself regarding these tests and published a photo of one on its Instagram account.

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https://www.instagram.com/p/BP8zK2DFxhq/?taken-by=spacex

No News is Good News

As the dates move closer, the scheduling for the upcoming launches will likely adjust as many factors affecting them are still in the air. Weather is always a question, and the status of launch pad 39A is still unknown.

Despite the numerous, multi-front approach SpaceX is tackling to meet all of its launch and construction objectives, the company is still confident it will be able to meet its fast-paced launch schedule over the next year.

Accidental computer geek, fascinated by most history and the multiplanetary future on its way. Quite keen on the democratization of space. | It's pronounced day-sha, but I answer to almost any variation thereof.

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Verizon, AT&T and T-Mobile are trying to shut Starlink out before FCC vote

AT&T, Verizon and T-Mobile want 290 MHz cut from an FCC satellite plan before Thursday.

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Starlink D2D direct to device vs Verizon, AT&T (Concept render by Grok)

AT&T, Verizon and T-Mobile are asking the Federal Communications Commission to pull nearly 300 MHz of spectrum out of a proposal that would let satellite companies like SpaceX offer cell service directly to ordinary phones. The request lands one day before the agency votes on it.

The FCC will vote Thursday, October 29, on a notice of proposed rulemaking that would make an additional 482 MHz available for direct to device service, expanding the number of eligible bands from five to 13, according to the FCC fact sheet. It would also scrap the rule requiring a satellite operator to lease spectrum from carriers, replacing it with a certification that the operator has coexistence agreements in place or holds the terrestrial license itself.

That second path matters for SpaceX. As Teslarati reported earlier this month, SpaceX agreed to buy Grain Management’s nationwide 800 MHz portfolio to turn Starlink Mobile into a full US carrier, adding to the spectrum it already bought from EchoStar.

The carriers want two bands removed, 2.5 GHz and 3.45 GHz, which make up 290 MHz of the 482 MHz on the table. Through industry group CTIA, they argued that about 300 million users depend on those bands and that satellite operations in them are not technically feasible. T-Mobile, which calls 2.5 GHz the foundation of its Ultra Capacity 5G network, said in its own filing that satellite interference could wipe out up to 96% of a cell site’s uplink coverage area and cut uplink speeds by 88% to 99%.

Executives from all three carriers met with FCC staff on October 20, and T-Mobile CEO Srini Gopalan met separately with FCC Chairman Brendan Carr. T-Mobile’s role stands out because it is still SpaceX’s US launch partner for Starlink Mobile. The three carriers have also teamed up on their own satellite joint venture to pool spectrum, a move widely seen as a response to Starlink.

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SpaceX is asking for the opposite. In an October 23 filing after meetings with FCC staff and commissioners’ offices, the company asked regulators to add the 902 to 928 MHz band to the proposal. “Doing so now saves time later,” SpaceX wrote. The company also asked the FCC to modernize interference rules and align satellite deployment requirements with those for terrestrial cell networks, saying the goal is to let satellite and ground networks work together so Americans stay connected wherever they are.

The carriers have not been shy about how they view SpaceX as a competitor. On Verizon’s third quarter earnings call Monday, its chief executive said Starlink Mobile “just can’t compete with a terrestrial network” and estimated SpaceX would need four to six years and $300 billion to $500 billion to build a full US carrier network.

Thursday’s vote will not settle which bands survive. Adopting the notice opens a public comment period, with final rules to come later in the proceeding. The FCC already considered and rejected 2.5 GHz for satellite coverage once, in 2024. SpaceX also is not the only satellite player watching: the FCC approved Amazon’s $11.6 billion acquisition of Globalstar on October 27, giving its planned direct to device fleet its own mobile satellite spectrum.

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Tesla Semi catches fire in California: what we know

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Credit: KTVU

A Tesla Semi caught fire in Hayward, California, which caused both directions of traffic to shut down for hours before being completely reopened early on Wednesday, the California Highway Patrol said.

The fire occurred just after 5:30 local time in Hayward on Tuesday, as the Semi caught fire in the southbound lanes of I-880 before CHP officials made the decision to shut down both lanes of traffic due to potential risks from hazardous chemical smoke.

There were no injuries reported.

The cause of the fire is currently unknown, as neither Tesla nor the CHP have not determined a cause.

However, some images taken before the Semi was completely destroyed by the fire seem to indicate this might have been an older unit, as it appears to be one of the designs that Tesla shipped as part of its pilot program, before revising it and starting mass production just a month ago.

At the time of publication, CHP had not returned our request for a comment for additional details, including the Semi involved and any potential collaboration on an investigation between the CHP and Tesla. We will update this story when we hear back from them.

The southbound lanes were reopened at 3:30 a.m. on Wednesday, with the northbound lanes opening last night a few hours after the fire began. The CHP did state that the lithium batteries were “incredibly difficult to extinguish,” according to NBC Bay Area.

The truck’s driver said that the Semi caught fire, but he did not have an explanation.

An estimated 5,000 to 7,000 semi-truck and large commercial vehicle fires occur on U.S. roadways every year.

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Tesla’s ‘Emergency Drive Away’ function gets its first use in the real world

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Credit: Tesla

Tesla’s launch of the “Emergency Drive Away” function a few months back offered owners a safe option to evacuate an area if they were in reasonable danger. The function finally got its first use in the real world, but it appears it was by mistake.

A video shared by u/Joshalander in the r/TeslaLounge subreddit recorded the instance from his vehicle and said the incident took place in Austin this past weekend during the city’s F1 Race.

“Was charging around 6 AM this past Sunday in Austin before heading to the F1 race and heard a pop. Looked over and saw the new emergency drive-away feature in action. Genuinely felt bad for the dude when he got out and realized what happened, since he looked exhausted and only seemed to half-read the prompts.”

Emergency Drive Away unlatches the Supercharger connector from the vehicle, but still causes damage to both the car and the Supercharger. Tesla has said that it will cost up to $25,000 in repairs to have everything fixed back to normal.

Additionally, the company said that if it were not used in an emergency situation, the driver of the vehicle who activated the Emergency Drive Away feature would be responsible for all repair costs.

Tesla constitutes the following situations as reasonable justifications for activating the feature:

  • You face an immediate threat to your life or personal safety.
  • You must leave the area immediately.
  • Exiting the vehicle is unsafe.
  • Unplugging the charge connector would unreasonably delay your departure or expose you to a risk to your personal safety.

After using the feature, Tesla requires the driver to schedule Service so the car can be inspected.

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