Russia Lost a $45 Million Satellite Because 'They Didn't Get the Coordinates Right' (gizmodo.com)
Last month, Russia lost contact with a 6,062-pound, $45 million satellite. Turns out, that happened because the Meteor-M weather satellite was programmed with the wrong coordinates. Gizmodo reports: On Wednesday, Russian Deputy Prime Minister Dmitry Rogozin told the Rossiya 24 state TV channel that a human error was responsible for the screw-up, according to Reuters. While the Meteor-M launched last month from the Vostochny cosmodrome in the Far East, it was reportedly programmed with take-off coordinates for the Baikonur cosmodrome, which is located in southern Kazakhstan. "The rocket was really programmed as if it was taking off from Baikonur," Rogozin said. "They didn't get the coordinates right." And the rocket had some precious cargo on board: "18 smaller satellites belonging to scientific, research and commercial companies from Russia, Norway, Sweden, the U.S., Japan, Canada and Germany," Reuters reported.
It's ridiculous just how xenophobic everyone, users and editors alike, are against Russians. It's basically a bunch of McCarthyism, and that's unfortunate. These articles are probably what it's like to attend a KKK meeting if the KKK hated Russians.
If it falls down because a nation uses the imperial system from centuries ago, it's human stupidity.
caus everyone likes old news
I'm wondering, if you pay Russia to launch a satellite for you and they fuck it up, do you get a refund? I hope those countries kept their receipts.
You are welcome on my lawn.
it has happened before (wrong numbers, longterm deployment deep in the forest,...)
mfwright@batnet.com
I am American and I know this "report" is based on deep state propaganda about true Russia capabilities. CIA/NSA just not want to admit that they are significantly behind Russia in capability. Sad.
so this is what is to be expected. Russians think like Putin, which is where can I steal my next ruebull.
Right on, brother. I wanna see what Michael Jordan could have done in Martian gravity for reals.
We can download and 3D print a new one, and use VR-augmented AI algorithms to crowdfund a IoT into orbit with private space colonies using fusion reactors!
Technology!
Shouldn't you be golfing, Mr. President?
Only crack the nuts that crack. You don't put the ones that don't crack in the sack.
It's a working golf session.
One would think these rockets' guidance systems have some kind of GPS already built in, right? Hard-coding source coordinates seems kind of top-down holy crap inexcusable IMO.
Well, so what. This isn't about who well known haters are cozying up to, but who exactly is doing unfounded hating of whom. Just because some haters like Trump says nothing about what Trump actually hates for whatever reasons Trump may have.
Turns out, that happened because the Meteor-M weather satellite was programmed with the wrong coordinates.
I'm totally guessing here, but my guess is that they discovered this new methodology called "Agile" and started using that to program their satellites. In order to save money and get satellites up quicker and be more competitive. But mainly to save money.
Similar stuff happened before.
These kinds of errors are not just related to Russia.
Mars Climate Orbiter probe lost due to Math error:
English to Metric math conversion error
https://edition.cnn.com/TECH/s...
https://mars.nasa.gov/msp98/ne...
http://articles.latimes.com/19...
ExoMars Schiaparelli lander crashed due to failure to recognize the proper height.
http://spaceflight101.com/exom...
https://www.forbes.com/sites/b...
The headline suggests one satellite worth $45 Million was lost, while the summary suggests it was 18 small satellites. Was there a $45 Million satellite in addition to those 18 mini satellites? Or was it $45 Million total between the 18 of them?
The article says '18 satellites [...] were on the same rocket' so I'm guessing there were 19, one of which was worth ~$45 Million.
Corruption is convincing someone that the selfless ideal is the same as their selfish ideal.
Have a read of the story, that is WRONG AS WRITTEN.
> While the Meteor-M launched last month from the Vostochny cosmodrome in the Far East, it was reportedly programmed with take-off coordinates for the Baikonur cosmodrome, which is located in southern Kazakhstan.
No, no, no... NO! The word "it" refers to the Meteor-M satellite. The satellite was NOT programmed incorrectly; it was the launcher that was mis-programmed, as the following sentence clarifies.
> "The rocket was really programmed as if it was taking off from Baikonur," ....
Looking at space, radio, science and computing from a 'down-under' amateur enthusiast perspective.
In the Soyuz/Fregat launch vehicle, the first three booster stages of the rocket and the Fregat upper stage have their two separate guidance systems controlled by their own gyroscopic platforms. The guidance reference axis used by the gyroscopes on the Soyuz and on the Fregat had a 10-degree difference. The angle of a roll maneuver for rockets lifting off from Baikonur, Plesetsk and Kourou, which was required to guide them into a correct azimuth of ascent, normally laid within a range from positive 140 to negative 140 degrees. To bring the gyroscopic guidance system into a position matching the azimuth of the launch, its main platform has to be rotated into a zero-degree position via a shortest possible route. The ill-fated launch from Vostochny required a roll maneuver of around 174 degrees (which was apparently conducted from the 5th to 22nd second of the flight), and with an additional 10 degrees for the Fregat's reference axis, it meant that its gyro platform had to turn around 184 degrees in order to reach the required "zero" position.
In the Soyuz rocket, the gyro platform normally rotated from 174 degrees back to a zero position, providing the correct guidance. However on the Fregat, the shortest path for its platform to a zero-degree position was to increase its angle from 184 to 360 degrees. Essentially, the platform came to the same position, but this is not how the software in the main flight control computer on the Fregat interpreted the situation. Instead, the computer decided that the spacecraft had been 360 degrees off target and dutifully commanded its thrusters to fire to turn it around to the required zero-degree position. After the nearly 60-degree turn at a rate of around one degree per second, the Fregat began a preprogrammed trajectory correction maneuver with its main engine. Unfortunately, the spacecraft was in a wrong attitude and, as a result, the engine was fired in a wrong direction.
Nothing about the vehicle or the satellite being "programmed with the wrong coordinates", just an edge case for the control system (a little bit like with the Ariane 5 incident).
Ezekiel 23:20
i.e. they normally launch from Baikonur, Plesetsk and Kourou, and the reference angle for those are within 140 to -140 and the software is designed to take the shortest rotation to get back to zero. 140,130,120,110....
However they launched from a far east site, with 184 reference angle, the software was not programmed to work for that reference angle and so it flipped all the way over. 190,200,210...
So yes it was programmed for launched for a different coordinate launch. The article may be dumbed down, but its not fake.
Rights of loss what OMG
Russia Elected a $0.45 President Because 'They Didn't Get the Coordinates Right'
FTFY
If you're already a subhuman, getting drunk as a monkey isn't going to help matters.
Elon Musk probably makes that much in tesla stock from every snarky tweet. 45 million is less than insuring many ships or buildings. it's nothing.
Some drink at the fountain of knowledge. Others just gargle.
Perhaps if they put its picture on the back of milk cartoons, someone will spot it.
Bygones.
-- Tigger warning: This post may contain tiggers! --
Last time I checked, 2 + 2 still equals 4.
Seems like that has been true for many centuries now.
Just sayin....