Investigators on the Estonian crash of the passenger ship consider it highly likely that water from the bow gate reached the ship's car deck. Henrik Sillaste, an Estonian machineman who worked in the control room of the ship's engine room, saw on his TV monitor how water sprayed in from the seams of the gate. On Wednesday evening, the investigators of the accident planned to start working with the ship's drawings to investigate the matter. Kari Lehtola, chairman of the Major Accident Investigation Planning Board, who is leading the investigation with interim powers, did not want to comment on Sillaste's report. On the Estonian side, however, the machineman's report is considered a probable key to investigating the cause.
It's a complete mystery why the water got through the gate. Inspectors from the Swedish Maritime Board had visited the port of Tallinn on Tuesday and found that not all the seals in the bow hatch were in perfect condition.
Superintendent Åke Sjöblom and marine engineer Gunnar Zahlée saw the deficiency as just a small detail - it could not have affected the result of the accident .
It has also been suspected that estonia's bow gate was not properly closed. The Finnish cruise ship Silja Festival was in Tallinn on Tuesday, and the attention of a Finnish cruise guest was drawn to estonia moving up the visor covering the bow gate. On the other hand, the passenger had not seen whether the actual bow gate behind the visor was also open. Estonia's bow first has a visor hinged from its corners like the old-time knights to protect their eyes. The car ramp is not waterproof, but behind it is a real bow gate that is lowered and driven into the harbour. In Finland, too, it was sometimes customary to ventilate the car deck by driving with the hatches open. Now it is strictly forbidden - the ship must be in seaworthy condition when it comes off the quay. On the other hand, it seems unlikely, and at least completely irresponsible, if the ship has gone out with the gate open when there was quite a weather. TV cameras and warning lights would also have told us that the gate had remained open.
Another option is that a truck that broke off in the sea would have broken the gate. A Dutch truck driver rescued from the crash has said that he asked to pull his car with chains to estonia's car clamps, but the request was not taken very seriously. Maritime experts, authorities and Estonia's former Finnish shipping company Silja Line agree that simply unloading is not enough to bring down a ship the size of estonia. There was now little cargo, and at best the share of cargo remains at 10% of the weight of the vessel. The weather at sea was bad, but not exceptionally harsh.
"There were others" is a common statement. One option is also to examine whether estonia's machines had shut down, causing the ship to completely lose its manoeuvrability and be slammed by the winds.
Kari Lehtolan, on the other hand, had reached the news that the ship had first tilted and the machines would not have shut down until they had possibly ingressed water. MARKKU ULANDER / MAGAZINE PHOTO Swedes inspected the ship on Tuesday.