Can you imagine being a sonar operator on a submarine when this happened!

@Vsoura

3 жыл бұрын

😂😂

@Vsoura

3 жыл бұрын

It would be really tough time for the operator !

@ericewaldklaver

3 жыл бұрын

One ping only.......

@Neojhun

3 жыл бұрын

Welp screen is wiped out again.

@MrBen527

3 жыл бұрын

Yeah! That was awesome!

Impressive. I wonder if disc brakes or drum.

@napalmhotdog4365

3 жыл бұрын

Carbon ceramic disks for sure haha

@joshz8803

3 жыл бұрын

If it is a water jet, Aren’t they just dropping the buckets? No actual “brakes”?

@kieranhimself3655

3 жыл бұрын

Disc at the front drum at the back

@brentnicol6391

3 жыл бұрын

No, just normal hand brake.😄

@napalmhotdog4365

3 жыл бұрын

@@joshz8803 we’re joking.

Very cool! Never fails, there’s always one person in the crowd filming with an iPad.

@Vsoura

3 жыл бұрын

Haha...Nice observation and good sense of humour 😎

Must be pretty smooth as the guy standing there didn't even change his footing.

@gyula6516

3 жыл бұрын

Yeah that thing doesn't weigh no 4000LBS I can tell you😂😂

@bobsondugnutt2762

3 жыл бұрын

That's what they call "sea legs"... Notice the two lubbers in the foreground kneeling for balance.

@skm9420

3 жыл бұрын

@@bobsondugnutt2762 yeah the guys kneeling feel over because they didn't anticipate the Acceleration.

@skm9420

3 жыл бұрын

@@bobsondugnutt2762 stumbled i guys would be more accurate

@geoffhalstead1811

3 жыл бұрын

@@bobsondugnutt2762 Reminds me of serving aboard a Frigate in the 60s and stepping ashore after my first time aboard, and wondering why I couldn’t walk in a straight line‼️😤 Soon realised that it was because I had gained my sea legs, enduring two days of gale force winds with and heavy seas, with Upper Decks OOB as too dangerous, whilst sailing in the Indian Ocean. Loved every day in the Navy😍👍👏

When they do this, the goal is to stop the ship within 2 ship lengths. In this case, about 1000 feet. Imagine stopping 9000+ tons of ship, moving at 30 kts (34.5 mph/55.5 kmh) in just 1000 feet.

@qshed

3 жыл бұрын

I have been reliably informed that the old ark royal, full ahead to stop in 1 ships length 700 odd feet. and that was with fixed pitch props!!!

@lairdcummings9092

3 жыл бұрын

Been in this situation; USS Tarawa cut us off entering San Diego harbor. As senior vessel, it was definitely her right to enter port first, but they left the decision *WAY* late, and pulled a shithead move. (Coast Guard saw it, they got ticketed. Hah!) First I knew of it, the stern of the ship started bouncing and shuddering; I was the only one in the shop who knew what was going on; stuck my head out on the weather decks; sure enough, we had almost just eaten the Tarawa's stern. You can panic-stop a warship surprisingly fast, when motivated.

@jeremylaney7270

3 жыл бұрын

@@qshed uh... no.... not possible.. 21 year retired SWO here.. the physics on a fixed prop say 'IMPOSSIBLE'

@davecrupel2817

3 жыл бұрын

How tf is that possible?!

@662gev5

3 жыл бұрын

@@davecrupel2817 its a gas turbine engine the same engines are used in military planes

We just transitioned from clear skies to IFR

@Vsoura

3 жыл бұрын

😀

Beautiful, awesome and a bit scary, too. Been on many boats and ships, but have never experienced this. Imagine the stress on the structural aspect of this ship. The engineering to keep all intact, and even allow people to stand there undisturbed is masterful.

I feel like that video might have made sense if viewed from off the boat... All I saw was a lot of splashing (and yes, I am fully aware how gas turbines and jets work).

That's some serious HP!! Wouldn't want to be paying the gas on that lil pleasure craft

In the US Navy we called this maneuver a "crash back". Intended to stop the ship in two to three lengths. Although on a GS with screws, you simply go into "Beta" and reverse the pitch of the props. Still comes to a stop pretty quickly. If something isn't tied down....it's headed forward!

@michiganengineer8621

3 жыл бұрын

We didn't even think about trying to stop that fast on the ship I served on. Maybe in 5+ ship lengths (about a mile) but then into the yards to fix what got broken. USS Saratoga in the early 1980's, maneuvering tests on sea trials were always tons of fun

@bobbywoods684

3 жыл бұрын

I really don't think there's many naval warships or navy ships in general you can stop in "two to three lengths". I guess if you're puttering along and something, maybe.

@heuhen

3 жыл бұрын

@@bobbywoods684 They say that the Norwegian frigates can stop in two ship length, but that just what is being said

@Rob-vy6zx

2 жыл бұрын

@@bobbywoods684 spruance class destroyers can stop within a ship's length from flank speed supposedly.

@bobbywoods684

2 жыл бұрын

@@Rob-vy6zx They were 529/563 ft long and had a flank speed of 32.5 knots. I'd like to have seen it stopping in that length at that speed.

*Actual footage of me peeing after 7 beers.*

Hard to see because we lost sight of the horizon, but it looks like the aft of the ship rose up about 3 ft.

@jadefalcon001

3 жыл бұрын

brake dive - this ship haz it.

@imd12c4advice

3 жыл бұрын

Clouds at 0:27 are a pretty good substitute for the horizon. It's probably 11ft of tilt over the full ship length.

Omg 😆! RDC, USCG, Retired! Friggin’ Awesome!

They would practice this a few times a year on our Ship USS Hewitt DD 966. Great memories 🇺🇸

@TNTBoom-gf3er

3 жыл бұрын

USS Kinkaid DD 965 here.

@stevenscherry4143

3 жыл бұрын

All spaces, CCS, stand by for crashback. CG-62, FFG-12 here.

@DevilSquid1973

3 жыл бұрын

I served on the Hewitt! 93 to 96. Hell yeah. "Be Just and Fear Not."

@wwsuwannee7993

3 жыл бұрын

@@stevenscherry4143 CG-18 and CG-24 here...razorblades now....my back hurts and I need a nap.

@mongolikechewchew2475

3 жыл бұрын

TY 4 your service! God Bless all of you!!

Crash stop always fun :)

200 gallons of fuel and we stop on a dime! Great show!

Absolutely magnificent and amazing. Great video.😊😊😊

@Vsoura

Жыл бұрын

Thank you !

@HMTOlympic5151

Жыл бұрын

@@Vsoura you’re welcome 😊

I was on the USS Fife DDG-991 '86- '89. Good times. Crash back drills at least once while stationed on her.

A ship that generates enough power to have a rooster tail..... I love it

Naval officer on bridge watch: Drive it like you stole it. Merchant deck officer on watch: You break it, you’re fired.

Here there are great forces at play, and great strain on the equipment. This is not done too often.

@FirstLast-uz6eq

3 жыл бұрын

You can also drop the anchor on a capital ship to turn it on a dime, but you lose the anchor. It's been done in real life on a BBG or CV(N) - I forget which.

@SeaDaddy

3 жыл бұрын

Agreed. I'd like to see the pressures on the hydraulic system when they show off like this.

It almost looklike the ship is going for a dive.

Awesome...

That I would love to see in person and also be the person on throttle watch doing that. Thanks. (Mississippi Gulf Coast, USA).

Wonderful!! 👏👏👏

That is absolutely gorgeous !

Thats a cute idea of having fun! Imagine if they are being serious

@Vsoura

3 жыл бұрын

That would be disastrous for ship on other side !!

nice

Sucks for whoever is wake boarding behind this or even boating close behind.

That murmuring sound you hear is all the engineers praying that nothing falls off or breaks, max maneuvers like that drive them crazy!

@garyh4458

3 жыл бұрын

I was an engineer and it was always fun to do stuff like that. Was no big deal. It was nice to do something other than stand around and watch nothing happen.

@fooman2108

3 жыл бұрын

@@garyh4458 I was on a sprucan and had a shaft swallow a valve (which locked the screw at 103% pitch), and to crawl into Pearl on one shaft (what a pain to try and steer that hog trailing that shaft) so they could pull the blades off before a trip back to Long Beach (world's largest FF LOL) so they could fix the screw. Our engineers did NOT love max anything on that POS.

@garyh4458

3 жыл бұрын

@@fooman2108 Ah, I was on a nuke cruiser. We maxed that bad boy out all the time. Was a lot of fun.

@fooman2108

3 жыл бұрын

@@garyh4458 South Carolina was famous for her 'First ship to Guam wins, last guy buys the beer!" Steamed with a few of them too! LOL I think in 6 years I steamed with every nuke cruiser but, Bainbridge, Truxton and Arkansas.... Long Beach was there but... she was kind of limping

@Vsoura

3 жыл бұрын

Haha.

Wow very very very good

As an ex GSE, this is accomplished by the system known as Controlled Reversible Pitch Propeller.

@foilhattiest1

3 жыл бұрын

I thought this was a water jet?

Amazing

Thats very impressive.

@Vsoura

3 жыл бұрын

Thank you 😊

They have the ability to show our worlds true horizon...

Bloody hell thats crazy you'd never imagine

That's amazing and beyond impressive!

@Vsoura

3 жыл бұрын

Thank you ☺️

Iceberg right ahead! If only the Titanic had this technology.

All fish down there : TF.! runnnnn...

That was so badass.

That’s cool. The stern of the ship rises up. You can use the top of the flag pole against the clouds to see how far the stern goes up.

Imagine the tinnitus whales and dolphins must get from this.

I'm new in this industry and I have to perform a Crash Stop on a big ship. I didn't imagine this kind of impressive images. Now I stress haha

0:29 Everybody is using their cellphones. I'm gonna need my BIG cellphone for this!

Waaaawww mais quel puissance

Wow It would be cool to see the broad side view

“Hit the brakes !!!!!!”

@NathanBRing

3 жыл бұрын

You got that from castle in the sky

@theofficialdiamondlou2418

3 жыл бұрын

Don’t know what that is ??? It’s just something the Capt. I work with and I say when we go full reverse from max speed. This vessel is jet drive so it’s a smooth lift and stop. But the vessels we run are prop driven. When you go full rev from full fwrd , it feels like the bottom is going to shake out of the ship. Almost like an earthquake. Anyhow now I’ll have to go check that out. Lol.

@NathanBRing

3 жыл бұрын

@@theofficialdiamondlou2418 ok nevermind, i thought you took that from the movie Castel in the sky studio ghibli

I'm a naval engineer. To do that. The ship goes instantly into reverse thrust with the propellers of the ship. Like a reverse thrust of an airplane. All those big waves is from the propellers going the other way in a reverse thrust situation

@gcclarke1

2 жыл бұрын

That is not how waterjets work.

I'd LOVE to see that on Lake Erie screaming by my in-laws who live in Huron, Ohio.

@ilprep630

3 жыл бұрын

No Way!! My in laws live in Huron Ohio also! Old Homestead 1.

@tammiea8552

3 жыл бұрын

@@ilprep630 mine live on Superior drive

@mongolikechewchew2475

3 жыл бұрын

Lmfao

Bloody heck.......that’s what ya call slamming on the brakes.

I think a whale just copped one hell of an enema...

@Vsoura

3 жыл бұрын

😂

One hell of a transmission.

@paulappleyard5832

3 жыл бұрын

The shocks less than you think they dont reverse the prop that reverse the pitch but still must be pretty stressful.

@nhytg376tgyuu765gjmg

3 жыл бұрын

I think it is waterjet

@lustfulvengance

3 жыл бұрын

There is no transmission they simply drop a reverse bucket over the water jet and it just redirects the flow of water, it functions exactly the same as the reverse thrust on an airliner!

Everyone seemed pretty confident they weren't going to get very Very VERY wet! :)

Been there, done that and would do it again if I could.

Once upon a time, I was onboard a survey ship as it crept into an uncharted part of the bay. The lookout on the bow spotted an obstacle ahead, and the ship went into Full Emergency Reverse. The whole ship shook and rattled. It was impressive. We'd been creeping forward at maybe 2 knots. LOL.

All astern FULL. No kidding.

The military has the coolest shite

@Vsoura

3 жыл бұрын

Indeed !!

Idk what's happening but this is bad ass

Indeed WOW!!

@Vsoura

3 жыл бұрын

Thank you 😊

that LM2500 and variable pitch prop tho

@Vsoura

3 жыл бұрын

With Water Jet

@Stillnapie

3 жыл бұрын

@@Vsoura Not a waterjet... Controllable pitch prop...

Good Lord it’s amazing what money can buy

Thank you , Made my job easy : soldier operate sonar

Did they run aground ?

We’ve all had days like that.

Power.... POWER...

wow

WoW 🤩 😍

@Vsoura

3 жыл бұрын

Thank you ❤️

@archanasingh8439

3 жыл бұрын

Amazing and breathtaking

🤘🤘

That was mint ☺

isa hasri sama uph ambek kat elizabeth tua!!!!!!!!!!!!faham....hf nk jd saxon jgk....kurung maybelline?

I'd love to dive in at 20 secs just for the experience.

No wake zone?

Brake lights?

So cool, what model is it?

Ensign: Whats that lever for? Captain: Thats what we call our gear shifter, if you pull it, it goes in reverse... Ensign: Okay...

Only one watch-through.. but it actually seems they got the bow down a bit... the reverse of 'hogging'... anyone in the know able to comment?

I'm going to hit the brakes and he'll fly right by.

@Vsoura

3 жыл бұрын

Haha

If the boat actually stopped that fast the people wouldn't be just standing there

What is that, a 350 c.i. small block

Is there another video that explains this in more depth

So what is it? Is it like the ducting system jetskis use to reverse just bigger?

@Vsoura

3 жыл бұрын

Reversal of Water Jet Bucket to reduce the speed of the ship along with propeller reversal !

Flat horizon.... no curvature... wow

When the Taco Bell hits to hard

As a firefighter I wonder how many water cannons this could supply 🤔

Hated doing this on the boat. It was cool and all, but not so comforting on a 25+ year old submarine a few hundred feet submerged. Could a sworn I'd seen some bolts come loose from the bulkhead lol.

@Vsoura

3 жыл бұрын

😀

Wow.... Which turbine are installed on board this ship?

@feyselosman8576

Жыл бұрын

4 GE LM-2500 gas turbine.

El hombre jugando a quien la tiene más larga si el o la naturaleza

By the change in attitude it looks like it extended skid-ramp hydrofoils aft-way and takes the entire video to arrive at cruising-pace.

WOW! You certainly can't do that with a steam turbine ship.

lots of water spraying but the guy standing on deck with arms crossed never moved or made any physical adjustment. 30 knots to zero knots in a few seconds? He and all the rest of the people holding their iPhones on deck would have been on their asses.

@garyh4458

3 жыл бұрын

It won't go from 30 to 0 in a few seconds. That's how long it takes to put it in full reverse.

@lmaoroflcopter

3 жыл бұрын

@@garyh4458 the aim for most crash stops/crash backs is within 3 ship lengths from half ahead (full in US parlance). A ship going from 30+ knots to 0 within 3 ship lengths will indeed be quite the acceleration. I don't think the video shows an actual crash-stop from the typical cruising speed of the ship, but instead a much easier going one or quite rightly that bloke standing without any support would be on his arse and getting up close and personal with a bulkhead.

@garyh4458

3 жыл бұрын

@@lmaoroflcopter Nah, not even close to true. I worked in the engine room of a Navy cruiser and intimately know how long it takes to start, stop, reverse, etc. There is a lot of very wrong info in the comments here that I suspect are from people who never set foot on a ship.

@user-yq6ov6ow7l

3 жыл бұрын

@@lmaoroflcopter 3 ship lengths from 30 knots? Lol at that deceleration putting you on your “arse”. That’s like 35mph stopping in what 2000ft? There are millions of commuters that standup on trains and decel from twice that speed in half the distance and they have no problem standing up without holding on. I’m fairly certain my 1 year old that just learned to walk is having no problem standing on that ship.

@garyh4458

3 жыл бұрын

@@user-yq6ov6ow7l When a ship goes from full ahead to back full, there is a lot of shuttering and shaking but you will feel no acceleration/deceleration at all. Not even the slightest. These ships displace in the neighborhood of 9000 tons. Do the math.

So, was this reversing the screw or the pitch of propellers? Quite the fluff-up!!

@Vsoura

3 жыл бұрын

Reversal of Water Jet Bucket !

@donaldstanfield8862

3 жыл бұрын

@@Vsoura Ah, thank you!!

@imd12c4advice

3 жыл бұрын

I assume it's both bucket and props as it looks like they are running all three at start of video based on wake.

Someone break out the ski’s !

Built diesel channels are crying watching this i promise.

I imagine their classified top speed is fast...

At the hydraulic jump the ship must be hitting 40 to 50 knots.

I wanna see someone wakeboard that.

Will this fit in my jetski?

@Vsoura

3 жыл бұрын

😂

Beautiful video! But please, tell me What ship is that!

@reyaty93

3 жыл бұрын

Most luckily a lcs freedom class

@paolovalery1763

3 жыл бұрын

@@reyaty93 Mmmh, I'd say a Meko 200, like South African Valour class that has a huge centerline water jet... The stern looks like that to me, totally different from a LCS.

@Vsoura

3 жыл бұрын

It's Meko class !

Uau ke es barco

What kind of ship is it?

@Vsoura

3 жыл бұрын

Meko class