abaddon
Penultimate Amazing
Maybe African Swallows turned them off.
Clearly. Because European swallows would have left a post-it attached to the epirbs with a written explanation.
Maybe African Swallows turned them off.
They were also found just bobbing around by a fishing boat.
Clearly there were at least 6 of them.
Or perhaps they were quantum-EPIRBs, capable of being observed at multiple locations instantaneously.....
I already said there was probably a secret Swedish Schrodinger-Class submarine in the area, obviously the EPIRBs were theirs.
In case the submarine sinks?
You can't be too careful!
Imagine having to be the one to get out and turn off the EPIRBs when you submerge.
Tou just have to be careful.
That’s why the Swedes built their submarine sails so high.
That way the submarine can dive deeper, while still keeping the EPIRBS in less than 4 meters depth. They’re rather smart that way, you know. ��
Right, and the EPIRBs got knocked off when the Swedish submarine leapt out of the water to strike the ship above the waterline, after the Russian commandos set off the radioactive cesium being carried in the car deck.
ELTs for aviation use work the same way, using the same frequencies and ground networks. They can be activated manually, of course, but they're mostly meant to activate on strong impact, such as in a crash. The key point is that they're a secondary alert system. Normally an aircraft in distress will indicate this to air traffic control, which will already know the aircraft's position from radar. This radio communication often uses 121.500 MHz, which has been the emergency radio frequency since back when I was in flight school. The ELT at 406 MHz becomes the primary alert only in sudden catastrophic situations like midair breakup, where the flight crew does not have the opportunity to communicate by radio.
After Estonia had radioed their position and been acknowledged, it's not really necessary to activate the EPIRBs. We know why they floated free; its how the hydrostatic release unit operates, whether the buoys themselves are turned on. The case for sabotage here is nonexistent. The conventional narrative fits the facts like a glove.
Was this before or after they hijacked the bridge and shot someone?Right, and the EPIRBs got knocked off when the Swedish submarine leapt out of the water to strike the ship above the waterline, after the Russian commandos set off the radioactive cesium being carried in the car deck.
Estonia's emergency buoys were forgotten tuning
The two emergency buoys of the car ferry Estonia did not send a signal to the rescuers because they had not been tuned on board. Emergency buoys burst to the surface properly as the ship sank.
Turma's International Commission of Inquiry has investigated the activities of the emergency buoys that drifted off the Estonian coast. The buoys' batteries were fully charged, but they could not send anything untuned, says Commissioner Kari Lehtola.
The committee closed the two-day meeting on Friday in Helsinki.
The so-called EPIRB emergency buoys had been recently serviced and had been placed in place in accordance with the rules. However, during the installation phase, the activation of the buoys was forgotten: the protective cover must be opened and turned on the coupling head. Activation of the emergency buoy was one of the tasks of radio electricians in Estonia, of which there were two on board.
The investigation is still ongoing, but the Commission has consulted the radio electrician on the matter, said Asser Koivisto, the Commission's expert.
Every citizen's taxable earnings are listed for those who care to look. In Finland Proper yesterday, we saw Asser Koivisto in 13th place...
So much for the claim Koivisto is no marine expert when his marine communications business is flourishing.
He is rich...
...therefore he is a subject-matter expert. What stunning logic this is.
Nope, he is an expert because he is a marine expert in marine telecommunications and intelligence.
He supplies the Finnish Defence forces with AIS systems.
Merit=money (as in profit).
You were the one who claimed he was no expert.
Circular reasoning.
His company supplies such things. That doesn't make him a subject-matter expert in emergency systems. The people who work for him who actually design, build, at test AIS would probably be considered subject-matter experts in AIS, and possibly other kinds of equipment. Did his company make the EPIRBs fitted to Estonia?
Converting the conditional. Are there other possible antecedents for prosperity?
I made no such claim. You're the one posturing him as a subject-matter expert in the EPIRBs fitted to Estonia. I'm simply conducting voir dire on that claim. So far all you've been able to substantiate is that he's a successful businessman.
It is a family business. He is not some venture capitalist whose expertise is in investments and the stockmarkets, buying out firms and selling them on.
So?It is a family business.
Nobody said anything about him being a venture or vulture capitalist.He is not some venture capitalist whose expertise is in investments and the stockmarkets, buying out firms and selling them on.
... Those Kannad 406-F (=free-floating) ...
Both EPIRBs in Estonia were turned off when found, would the buoys have been left untuned after the test?
That is the implication: either the ship's electricians omitted to tune the buoys or they were tuned but were removed.
The Estonian service electricians inspected the buoys' activities about a week before the accident and by then those had been operating normally. Those Kannad 406-F (=free-floating) were tested as follows: the buoy's "cage" was carefully opened and the buoy was raised. When the indicator light started flashing, the cap was opened and the switch was turned to the OFF position. In that case, the signal would not yet have emitted. At the time there was no test button.
Both EPIRBs in Estonia were turned off when found, would the buoys have been left untuned after the test?
That is the implication: either the ship's electricians omitted to tune the buoys or they were tuned but were removed.
They were HRU-triggered so the puzzle is why they did not activate on being hydrostatically released? Asser Koivisto* says they were not 'tuned'.