Planul de a îndrepta nava US Navy răsturnată? | Filmări exclusive

47 thoughts on “Planul de a îndrepta nava US Navy răsturnată? | Filmări exclusive”

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2. Why dont they just get Captain America to right it ?

3. Why don’t the engineers do a small scale mock up trial, just to see what happens.

4. The way ypu say strap sounds like a strop like to sharpen knives

5. Always interesting information. Thanks

6. So you have a CAA drone ID?

7. GEEZ… its still sitting on its side ? are they just getting back from spring break or something ? its pretty simple, FLOAT IT UP , you know, when they get around to it, if they feel like it – just take it slow, like their response –

8. I hope it all works.

9. HAHAHAHAHAHAHAHA

10. Why not just refloat it.

11. There's no mystery to how it toppled, the high winds put an oscillation into the ship, which called the jacks to loosen and fall, then it cascaded until it fell over.

12. A toppled u.s navy ship ? It’s symbolic,right ? Perhaps they can right ,the u.s economy ?

13. The danish warship radar is getting into his camera

14. Have a look at the refloating of HMS Berkeley Castle on Youtube after the 1953 floods at Sheerness

15. That Danish Frigate looks awesome, big as well.

16. What about the poor trawler sharing the dock? It’s not going anywhere until the Petrel has been righted and the dock flooded. I hope the yard has good insurance.

17. Any bets there was some sort of fluid transfer operations that contributed to the accident.

18. The good news is the SNP took charge of the recovery option, they have apologised for the delay, but they have been rather busy lately and all of them are working extremely hard.

19. Thank you for the concise picture of what is happening! We have few dry docks in Arizona, but I was a master load rigger for 40 years and yes refloating the ship is best providing there has been no latent damage. But they need a better keel block plan than last time. (A bunch of cribbing or dunnage)

20. WHAT CAUSED IT TO TIP OVER? HOPE THOSE INJURED HAVE A FULL RECOVERY. I WAS A BOATSWAIN'S MATE IN US NAVY 1986-1990. I WAS ON A SUPPLY SHIP THAT WAS STATIONED IN GUAM IN THE PACIFIC. FOR A PERIOD OF TIME THE SHIP WENT INTO DRY DOCK FOR MAINTENANCE. THE NAVY HAD A FLOATING DRYDOCK THAT THEY FLOODED SO IT SUBMERGED. THE TUGS BROUGHT US IN AND THEY HAD NAVY DIVERS SETTING UP THE BLOCKS SO THE SHIP HAD SOMETHING TO REST ON AND KEEP HER BALANCED. THEN THEY PUMPED ALL THE WATER OUT OF THE DRY DOCK AND IT SLOWLY FLOATED ON THE WATER AND YOU COULD SEE THE WHOLE UNDERSIDE, SCREW AND RUDDER INCLUDED. DURING THE MAINTENANCE THEY SAND BLASTED AND PAINTED THE UNDERSIDE. IT WAS A VERY AMAZING AND INTERESTING PROCESS. THANKS FOR THE VIDEO! PEACE AND BLESSINGS.🇺🇸🇬🇧👍🏻

21. I worked as a shipfitter in a shipyard building ships for 24 years… I can tell from one look that the cause was total incompetantce by the dockyard people… the ship was not propperly blocked up! They tried to cut corners by not propperly blocking up the bilge keels and tying the bilge keel blocks to the center line blocks… The blocks are suspposed to be made out of concrete five foot on a side… This job was done as cheaply as possible and the whimpy wooden blocks WHICH WERE NOT EVEN SOLID!! on one side were crushed ! Totally nonsense! Someone should be fired because of this. its a miracle no workers were crushed in this accident!!!

22. It seems to me that common logic and the most basic understanding of natural dynamics would dictate the way to do it: a slow flooding of the dock to the point where the vessel is about to float, combined with hawsers fixed under tension to the port side would keep her steady while the dock continues to flood. The rams already in position are at the wrong height and should be sited much, much lower to prevent the ship slipping to the side. I would imagine that the existing strops would snap at some point as they are much too flimsy. What they need to do is add rubber buffers to the dock wall, for the ship will undoubtedly make a violent list as she rights herself. At this point, hydraulic rams would be helpful if they can be located and fixed to the starboard dock wall, although that looks impossible at the current time.
    Any damage to the underside has already been done, but a solid steel brace looks possible for welding to the keel, thus limiting further damage.
    Having said that, history has shown that the US has never been 100% clever in many of their "normal" launches, so if they are put in charge, anything can happen!!

23. The plan is DRAGQUEENS!!! That will solve the navy's problems.

24. I hope the injured are taken care of properly and not left to struggle on their own.

25. What about the other boat in the drydock? Could the delay in righting Petrel be due to some complication with that vessel?

26. She has now been righted and refloated out of drydock.She is moored a short distance away and still has a 10 degree list so there is still work to be done on her.

27. Time and materials contracting at work….

28. As an interested outsider – as much as you want to right this ship – you'd probably want to take steps to ensure it doesn't happen again before you right it, yes? Yet if, as the video explains, it has to do with the lack of a 'pit' for work or what it is resting upon is not good quality – I see nothing happening to resolve either point. Just makes me curious – as I'd think the boat would have a limit as to how high in the water (out of the water) she could float before toppling again, perhaps due to wind. Strange stuff for an outsider to ponder 🙂

29. Looks like they wanted to maintenance the boats auxiliary pecker sticking out the bottom. Being an after thought, they probably tried to lean the boat while adding those additional wooden blocks for added height. You can see they are weathered less then the blocks under the rear of the ship meaning there new. I think they leaned it to far to get the pecker erect, and she toppled.

30. How long was the ship resting on its keel blocks before it toppled over? Apparently their were no support blocks on the hull. That has to be one heck of a balancing act. How do they configure the profile of the keel blocks? Is this part of the original drawings of the ship and best practice for dry dock implementation?

31. Flood dock and right ship, fix blocks and return ship to the dock. My ship 225 feet long, was in Dubai Drydock sandwiched in with 4 huge vessels, I had sandblast rain for weeks, with my shafts, rudders and sea valves out, the yard needed to flood and let the other ships out, in a day they had blanks on my ship and we moved into another dock. The yards are very capable.

32. Good work my friend.
    Always a pleasure to watch your updates.

33. Could someone explain what purpose the keel mounted deployable APU is for? Airplanes have Ram Air Turbines (RAT) that are deployed when the chips are down. Some RAT provide electrical only, some RAT provide hydraulic only and some RAT provide both electrical and hydraulic (I think). On the RV Petrel we can see the two bow thrusters and aft we can see the twin Azipod propellers. So is the APU on the RV Petrel a third Azipod used for propulsion and / or station keeping when she needs to stay hovering over a specific spot? If so then what purpose is the bow thrusters or does the keel mounted APU provided electrical power to the ship?

34. Interesting conundrum.

35. Being an idiot myself, I have a lot of experience in fixing my own mistakes. Minimize further damage, go for it, hang on and hope for the best.

36. Dropping the BT in the dry is not an issue, it’s done all the time and with the blocks being tall it’s normal when the Gondola needs maintenance.

37. Has the vessel been proven seaworthy? Was it the fault of the drydock or a badly designed boat?.

38. Really surprised they’d let you fly a drone around a shipyard with military ships and equipment, cranes, etc. Can’t even fly drones around National Parks here in the US. Interesting

39. So if the shipyard made the mistake, they pay for all the damages? This is going to cost them a pretty penny.

40. Why not re float the ship which would surely upright the vessel with the correct restraints.

41. Hire Smit International N.V. , best in the world, from Netherlands, to refloat the PETREL.

    the PETREL

42. The crane is for getting things in and out of the dry dock. Those hydraulic rams for example were set by crane. It will not be pulling on the ship. Cranes only pull in one direction ,precisely straight up, any deviation from this along with a list of variables for height to boom top, angle of boom, wind speed and direction and weight of lift can cause a multiple of instant critical fails of structure ( bend crane boom in half) or unbalances (crane falls over and goes boom).
    As you mentioned Costa Concordia they used strand jacks for the lateral pull however this ship is smaller and they’re using straps it appears, so they’re going to winch from the side pulling it back straight or at least encouraging it to right itself as the water levels rise. Looks like it might be past the point of self righting in water cause of what has to be a higher than usual CG.

43. No way was the APU the cause, the weight of the vessel would of pushed that back into the space in the hill. More likely and wood cribing had woodworm

44. Adding water to refloat it seems to be the best way, but as you can see it is not alone in that dock. There is another ship in the same dry dock. So if the other ship is in repair and cant float, that may be way they have not added water. Best option would be to finish the other boat and them flood it and reset the boat.

45. That was 10 minutes of my life that I will never get back. I am frankly amazed on how this guy talked for ten minutes without saying anything useful.

46. All they have to do is fill the dock with water and the ship will
    right itself.
    Then they can pump the water out of the dock and carry on as they
    did in the first place..

47. great footage, that's quite an impressive result from that drone. glad they didn't give you a hard time.

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