Connect with us

News

SpaceX delivers truckload of Starlink dishes to Ukraine, as promised

A truckload of Starlink dishes has arrived in Ukraine. (Mykhailo Fedorov)

Published

on

The Vice Prime Minister of Ukraine reports that a substantial truckload of Starlink dishes has arrived in the besieged country, fulfilling SpaceX CEO Elon Musk’s promise about 48 hours after his first exchange.

There are already reports from Ukrainians that the satellite internet service is up and running in the country. Packed with at least 100-200 dishes, SpaceX’s delivery will thus hopefully ensure that thousands or even tens of thousands of Ukrainians will be able to stay connected to high-quality internet in the event that Russia’s invasion begins to a larger toll on the country’s connectivity infrastructure.

It’s not entirely clear how SpaceX’s Starlink internet constellation will reach Ukraine, a country with no known ground stations. To function, an active Starlink satellite must simultaneously have a direct line of sight to individual user terminals (dishes) and a larger ground station. Communications from individual dishes travel up to a nearby Starlink satellite, which then routes those communications to a local ground station connected to the rest of the global internet. Due to a combination of physical limits and regulations designed to prevent interference, Starlink users must generally be within ~250 miles of a ground station to connect to use the service.

One such ground station located in central Poland might barely cover a sliver of Western Ukraine. Otherwise, the only explanation is that SpaceX is continuing a sort of unplanned field test that began with the island nation of Tonga and is attempting to connect Ukrainian Starlink users to distant ground stations using communications lasers installed on a new generation of satellites. Put simply, by using those “optical interlinks” to route communications in space, new Starlink V1.5 satellites can technically connect users anywhere on Earth – including war-torn regions where access to otherwise routine infrastructure is no longer safe or guaranteed.

The only challenge is that SpaceX only appears to have about 100 fully operational Starlink V1.5 satellites in orbit. More than 300 other V1.5 satellites are still slowly raising their orbits and could take weeks or months to reach operational altitudes. On top of the unproven nature of Starlink’s large-scale orbital laser network, it’s likely that the service will be intermittent, inconsistent, and far from reliable. Of course, when the alternative is nothing, any solution becomes a good option. It may also be the case that a series of ground stations in Poland, Lithuania, and Turkey collectively cover most of Ukraine, in which case the service will likely be excellent.

https://twitter.com/jsrailton/status/1497745011932286979

Regardless, Ukrainians will face two additional challenges with Starlink. First, the dishes require quite a lot of power to run. If internet infrastructure is suffering, it’s safe to assume that electricity distribution may also be in rough shape, meaning that users might have to get creative to use Starlink internet. Somewhat related to that challenge, there’s also a significant risk that Starlink dishes could become shiny bullseyes for antiradiation weapons if Russia were to start targeting communications. The country has done exactly that in past conflicts, which makes the use of any high-powered communications system inadvisable for anything more than short, intermittent use.

Regardless, Ukraine has shown extraordinary resolve in the face of a truly nightmarish situation and it’s safe to say that Starlink dishes will become another useful tool in the country’s arsenal as it continues to defend against a chaotic Russian invasion.

Advertisement
-
-

Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

Advertisement
Comments

Elon Musk

Elon Musk sheds two new bits of detail on Starship after 13th test launch

Published

on

Credit: SpaceX

Elon Musk shed two new bits of detail on Starship following its 13th test launch, which was an overwhelming success.

SpaceX launched Starship for the 13th time last Friday after two delays: one on Monday when several Raptor engines did not ignite, and another on Thursday due to unfavorable weather conditions in Starbase, Texas.

The launch was overwhelmingly successful. SpaceX was able to complete a necessary test of the heat shield tiles by increasing the acceleration of Starship from launch throughout the flight; 20 Starlink v3 satellites were released with no issue; the Super Heavy Booster landed safely in the Gulf of America, Ship successfully reignited engines while in space; and it also splashed down without incident in the Indian Ocean.

SpaceX Starship just nailed something it’s never done before

Nevertheless, more details are coming out about Starship, and Musk is doing the talking.

Starship Will Be Retrieved in the Ocean

Musk revealed on Tuesday night that Starship would be recovered by a ship in the Indian Ocean. SpaceX routinely tries to recover Starship after splashdown in an effort to find out more about the flight by examining the spacecraft afterward.

This helps engineers find out more about why things might have happened, allows them to examine any potential damage or anomalies that might have occurred, and increases the chances of an even more successful flight next time thanks to the additional information recovered.

Ship Could Have Been Caught by Tower Arms, Musk claims

Musk has already indicated that SpaceX will plan to attempt a catch of Starship with the 14th test flight. While this would be a major accomplishment, it would be an expected next step, considering the fact that the Super Heavy Booster has already been caught by the chopsticks on numerous occasions.

A ship catch would be a great indication of where SpaceX stands in terms of reusability and launch cadence. A successful catch with relatively no incidents would be a good sign that SpaceX is nearing a more frequent launch of Starship, but also that the reusability of the massive rocket would be something many would expect in the near future.

It is a necessity to make life multiplanetary.

Continue Reading

Elon Musk

Elon Musk updates the SpaceX timeline for Mars

Published

on

Rendering of a colonized Mars by way of SpaceX
Rendering of a colonized Mars by way of SpaceX

Elon Musk has updated his timeline for when humans will walk on Mars and for when ships will simply get there.

The objective of getting to Mars has been one of Musk’s biggest goals since becoming a serial entrepreneur and realizing that time on Earth is limited. Musk has said several times he hopes to die on Mars, and not by impact.

Musk now believes that people will be on Mars in “roughly 5 to 7 years.” He said that a Mars lander will get there “a few years sooner.”

The response from Musk comes after NASA Administrator Jared Isaacman said that SpaceX’s biggest priority is the Moon and not Mars. Because of this, Isaacman conceded that he believes nuclear power and propulsion investments will provide “potentially the pathway with the fewest miracles required to put four people on Mars in the next 10 to 15 years.”

Of course, this is what NASA can do through taxpayer funding and nuclear investments, he added.

Musk’s grand ambitions are much more optimistic than most, and it is certainly a double-edged sword. This is not the first time timelines for Mars have been somewhat lofty, especially to those normal thinkers like you and me, not super geniuses like Musk.

SpaceX Board has set a Mars bonus for Elon Musk

In fact, the SpaceX and Tesla frontman has said on at least a dozen occasions that we could be on Mars in the coming years. Musk said 2020 would be the big year as early as 2009. In 2020, he was “highly confident” of a landing in 2026, and had even said 2024 in a best-case scenario.

The point is, the range has varied, and it’s anyone’s guess when we’ll get there. This latest adjustment to the timeline is typical of Musk, and while the Moon has seemingly taken priority over Mars, it is still worth mentioning that the ultimate goal is to make life multiplanetary, and it starts potentially with the Red Planet.

Continue Reading

Investor's Corner

SpaceX gets an absolutely crazy price target after rough IPO

Published

on

Credit: SpaceX

SpaceX (NASDAQ: SPCX) got an absolutely crazy price target rating from Raymond James after the company experienced a tough first few weeks following its Initial Public Offering (IPO).

Despite the tumultuous start, SpaceX has plenty of believers, and the company’s massively successful Starship launch last Friday, its 13th test flight of the massive rocket, went so smoothly that Raymond James analysts pushed its price target on the company to roughly 7 times its current trading level.

SpaceX Starship just nailed something it’s never done before

The firm officially put a “Strong Buy” rating and an $800 price target on the stock. It currently trades at around $113. Its all-time high is $225.64, reaching this trading level shortly after shares first went public.

Raymond James’ price target is tied to the firm’s confidence after Starship’s 13th test flight. Analysts at the firm said it was an incremental step that reduces engineering risks, citing the widely successful heat shield test that CEO Elon Musk recently detailed, the smooth deployment of Starlink V3 satellites, and a successful in-space engine relight.

SpaceX also managed to see Starship splash down safely in the Indian Ocean, while the Super Heavy Booster fell down to the Gulf of America with no incidents.

It is interesting to see these launches have such a tremendous impact on the stock and what investors think of it. After SpaceX initially delayed the Starship launch last week, shares fell tremendously. Most probably did not realize that the stand-down is a standard practice, especially if everything is not perfect.

The mission was initially aborted due to an issue with Raptor engines. This was resolved, and Starship launched last Friday after another delay on Thursday, which was caused by weather.

Now that analysts have seen what SpaceX launches are capable of and how impressive the feat is, firms are adjusting their price targets accordingly, making it known that they have high expectations for the space exploration company.

Continue Reading