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A life on the ocean waves

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A life on the ocean waves

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Old 5th Feb 2012, 01:46
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Does anyone else have nightmares about trying to land on HMS Undaunted at night just south of the Portland Races during your Wasp training? Now that was a challenge!
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Old 5th Feb 2012, 04:23
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Good morning Fly3,
The thread is called 'Life on the ocean waves' so please please feel free to let loose with the experience's


Picture linked to leander-project

I understand the deck was fitted in the 1950's and she stayed in commission until the mid 1970's. Eventually used as a target and sunk by an exocet missile.

Useless piece of information.
These ships (Type 15's) were among the fastest frigates\destroyers the Royal Navy hadpost war and in 1971 the opportunity arose to settle just what class was the fastest..... Type 15 vs the C&A class

"Fastest Ship of the Fleet", attracted great publicity. On 6th July 1971 the two ships met off the Firth of Forth in perfect weather.

After two hours the race had little in it, Cavalier had worked level with Rapid when the frigate lifted a safety valve. HMS Cavalier was declared winner by a mere 30 yards, over a distance of 64 miles. Her average speed was 31.8 knots, a speed very few more modern ships could achieve.

Nothing to do with flying but those two ships were 'flying' along at a great rate of knots although a Nimitz class carrier would cruise by them as would certain classes of submarine
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Old 5th Feb 2012, 09:03
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The harpoon deck lock is a brilliant device indeed , especially when compared with the RAST paraphernalia, but much misunderstood and misused until Hermione's cab dived over the side one day, fortunately without seriously harming anyone ( I think the SMR got a belt from a piece of MRB). That changed the rules and brought the nylon lashing back into the game.

The harpoon, or more accurately, the grid, also contributed greatly to cocktail parties by providing a good spot for a fountain, if the XO could get the pipework past the FOF3 dockyard reps....

A similar device, but with a rectangular grid is also fitted to Merlin Mk1's and the T23. Don't know about the T45 - anyone help?
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Old 5th Feb 2012, 14:14
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In an earlier post I was trying to explain that when we were operating up in the Artic Circle during the 'Cod Wars' the flight deck would usually get covered in both snow and ice, which made the operating of our wasp aircraft 'interesting'.

The snow could be brushed off the deck prior to hauling out the aircraft, the down-wash might then blow away what was left. Then with any luck this might melt away the remaining ice but we are talking about ice formed from salt water which has a very low freezing point

When the wasp landed the flight deck crew would have to be very quick on their feet otherwise they would join the wasp in their own creation of the 'Bolero' on ice!!



Next we have the postie coming out to drop the mail.. I must confess that whilst we were on station the weather was not so pleasant and we never even got to see the boys in light blue.




Quick question...
Did these Nimrod crews play the same stunt as the Shackleton crews that dropped off our mail off the coast of Beira



One of those containers would 'accidentally' split open and the mail from our loved ones would flutter down from the heavens much to the annoyance of all those aboard one of Her Majesty's finest. This was a trick regularly performed by aircrews and something we enjoyed watching. We also very quickly learnt that it did not pay to rush out to collect that mail as the ship's boat might become a target for any small objects that might be released from the overly enthusiastic 'bomber crew'

They never did offer to collect our outgoing mail

If anyone has any photographs of the Beira patrol for 1967/68 and 1973 then could they give me a shout please? (they might have pictures of those grey funnel liners which transported me to all four corners of the World)
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Old 6th Feb 2012, 09:10
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All of this pales into insignificance compared to the Canadian haul down system. Bear Trap allows an 8 tonne S61 to be recovered in Sea State 6+ Tha's pitch and roll way outside your wildest dreams boys and girls.
Surely the hairiest landings and takeoffs ever. At night without NVG it takes you to a completely different level of competency.
The Canadians, typically, take this in their stride. No fuss, no bother.
And 46 years and counting without an accident
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Old 6th Feb 2012, 09:22
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I tried it once, flying out of Halifax, scared the living daylights out of me! Not sure I'd say it takes 'another level' of competency as, once connected the system just hauls the aircraft down and you have to hold power against it, it certainly didn't do anything with 'finess'.

Ironically, when it comes to ship borne operations, there are no such things as 'limits' per se. I have operated, mid Atlantic, when a sudden storm (about which the forecaster was blissfully ignorant) brewed up and whipped the sea into an almighty mess. Upon returning to the deck with MLA (400lbs) dry tanks there weren't many other options irrespective of the pitch, roll and SHOL numbers, it was either land or swim. To be honest neither were particularly appealing at the time but the Sea King was a well built beastie!

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Old 6th Feb 2012, 09:27
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Well, I raise a glass to anyone that can even think of operating a helicopter from any of those situations. I tried it a couple of times, just for fun, and found it completely unnatural and almost impossible from a flat surface that stayed completely still! Not for me.

There must be things I can do that they can't. Can't think of anything right now...
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Old 6th Feb 2012, 09:38
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Hi Thomas,
Thank you very much indeed for your contribution. I did try to suggest that those conditions were not excessive but sadly it was not well received.

My own personal thoughts are that each service may well have a specific skill set that it brings to the table. this is why we have 'horses for courses' and it is what makes us an efficient, lean, mean fighting machine.

I enjoy the inter service banter, the rivalry, the competitive edge, but now I get the impression each service is fighting for survival at the possible cost of the other??

If you have ANY images of deck landings then PLEASE feel free to dump them here.

I will never forget one day when it was really rough and we were waiting the return of our aircraft.

As I walked toward the hangar I could not help but notice the Deck Landing Officer dangling from the open hangar doors by the tips of his artic boots... The man was upside down, swinging just like a wild pendulum and when he saw me the following was said....

"Good afternoon John.....

Roses are reddish,
Violets are blue-ish
And if it was for Christmas
We'd all be Jewish"


There was ice and snow everywhere, we were all freezing cold, we had goggles on to protect our eyes from the freezing spray and here was this man, upside down, dangling by the tips of his toes and not having a care in the World! Those words were said nearly forty years ago, but as soon as I say them, the cold, the spray, the laughter are all as clear today as they were on the day they were said.

What a fantastic team and happy days

PS
I dare not reminisce about my times committing acts of 'sabotage' at RAF Khormaksar
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Old 6th Feb 2012, 14:20
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Wirbelsturm: I stand by my statement "different level of competency". It is and always be so. Not to say anyone could aspire to this level of competency with the right training, but until you get that training you will never, repeat NEVER be able to do what the Canadians can do with their maritime haul down configured aircraft.
Example:
I have taught deck ops in the RN and in the CAF. Ironically, I have come full circle after 30yrs of flying and now teach ship ops again to mil pilots.
You cannot land on a mil boat unless you land within certain deck limits as laid down in HOSTACS. A typical limit is: Pitch: +/- 3 degrees. Roll: +/- 5 degrees. What the document is telling you is that the actual moment of physical contact/launch must be inside these limits to prevent the a/c from sliding off the heaving deck.
These limits are attained during the 'quiescent period' which all floating bodies have, where they effectively stop heaving for a second or so, allowing you to employ these advertised limits. The moment you land on, the cab is secured to deck with lashings and the boat goes on its merry way heaving etc.
For haul down those same limits are: Pitch: +/- 15 degrees, Roll: +/- 30 degrees
With or without a 12 tone breaking strain dragging you down into the bear trap, these are pucker factor limits and test the best in pilots. Add NIGHT no NVG, NO lights in SS:6 and you are on a completely different level of competency if something goes wrong.
[That is why S61 sponsons are stressed to +4G compared to Westlands 1G....
Different world guys.....
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Old 6th Feb 2012, 15:57
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Thanks for that, I'm glad you cleared it up for me after 4500 hours maritime helo ops and >2000 deck landings I don't know how I overlooked HOSTAC's. I'm afraid I have to disagree about Bear Trap.

You cannot land on a mil boat unless you land within certain deck limits as laid down in HOSTACS.
Irrelevant, HOSTAC's and the SHOL mean nothing when you have nowhere left to go. The old JSP 318 always used to have a get out clause in the first pages of anything goes if it is in the interests of the service.

I have flown a few BEAR TRAP landings with the CAF onto an Iroquoi class in high sea states and, whilst different and interesting, it was not a particularly tricky manoeuvre, something the Canadians are willing to agree with.

In training the limits are there for everyones protection. Unfortunately, in the big bad world, the weather doesn't always read HOSTACs and the SHOL and the ship can't always give you a red 15 wind. That's the trick of being a Mil Helo pilot, not getting hauled down by a cable.

Harpoon will hold the aircraft on the deck with negative pitch to extreme deck angles. The 'quiescent period' isn't always there long enough to be useful, trust me I've seen it recovering in the South Atlantic. Even the SHOL book used to have a precis that the limits contained within were a 'guide', subsequently removed by a MOD pencil pusher who said 'Limits' were limits. Max pitch and roll limits were 'out of the window' when you didn't have any where else to go. When that scenario appears then you need skill and concentration. The deck lock systems in the RN only work when the thing is on the deck, getting it there is the tricky bit.

Edited to add: Never operated NVG at sea in my time, incompatible cockpit lighting and deck lighting add on to that darkened ops, emcon silence and contact approaches and things were great fun in 'my day'.
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Old 6th Feb 2012, 15:58
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1G..??? I certainly remember having "crashed" the mighty Lynx on a deck and I can assure you that we hit more than one G as one of the crew members had to go to sickbay with quite some backpain...
Now I don't wanna know where the blades would end with an articulate rotor head on a "4G landing"...
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Old 6th Feb 2012, 16:04
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I certainly remember the Sea King being far greater than 1G, infact I seem to remember the oleo's and gear being the same from the S61 to the Sea King and, indeed, the compression struts being the same as well. Three sacrificial cross bolts and a honeycomb compression strut. A mate of mine dropped one on the deck, broke the tail wheel oleo and crushed both compression struts (the sponsons rotate around the main mounting bolt which hold them to the airframe). A quick inspection, two new struts and a new tail wheel oleo and off it went again. Certainly far greater than 1G.

The only difference, mechanically, was the size of the sponson.

Anyhoo, it's all pretty irrelevant as the Canadians don't fly the S-61 they fly the CH-124 which, like the Sea King, is based on the SH-3 or S-61.
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Old 7th Feb 2012, 09:31
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Wirebelsturm,

Strange response. You have "flown a few bear trap landings" and "limits were out the window when you had no-where else to go"...
I think that says quite a lot about your perspective overall.
I flew S61's for 3 yrs, I taught CAF deck ops, I was their standards officer. I have flown all types on all ships in the RN.
The S61 / CH124 is a different beast from the Wasteland model (different engines/gearbox/electrics/hydraulics/engine governor/dimensions/fuel supply system) and the sponsons are stressed for heavy landings. The CH124 is an S61. It is NOT a "SeaKing".
I actually "dropped one on the deck, broke the tail wheel oleo" - Spooky...do I know you? [Did it sailing out of Halifax in sub zero temps???]
Suffice to say - the CAF do this deck landing/bear trap for a living, day in day out, night, no lights etc. Joe outsider would never hope to compete, trust me (even with your mediocre 4500hrs) because they haven't reached that level of competency. Your escape route is to suggest pilots do better than this in an emergency, but we all know what happens in an emergency don't we: some stick to the rules and others, throw it out the window Accidents happen.
I am NOT saying the CAF are better pilots, re-read my previous posts. Now read my lips: The CAF maritime pilots are better at rough seas landings because they are used to it and trained to do it right. Something the rest can only aspire to.
Accept it - the brits are not the best at everything matey
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Old 7th Feb 2012, 10:52
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Originally Posted by Thomas the pilot
Accept it - the brits are not the best at everything matey
Good morning Thomas
I thought we Brits were the best at:

Moaning

Black catting (my story has more 'daring do' than your story)

Talking a good fight.

Making excuses or blaming others when things do not go quite right.

Reading these very informative posts I get the impression the S61 was not the smallest of helicopters and would have probably not have been flown from the smallest of ships? I appreciate ALL ships will roll and pitch but the smaller the vessel the more 'exciting' the movement Would the smaller ship in rough seas present a greater challenge when getting the beastie back onto the deck? The latest technology to lock the aircraft onto the deck is a tremendous step forward and must offer a far safer work environment?

I hate to see petty squabbles take place on forums and could this disagreement be more to do with the way the message is worded? I tend to respect all service personnel and try to read between the lines in any message that might appear to disagree with what I know to be factual?

If the weather takes a horrible step for the worse and you are up in the air with no where to go other than back to 'mother', then back to mum it is.

Regarding the skills of the Canadian Navy pilots then it would be a fool that does not acknowledge that you are located in a part of the World that sees more than its fair share of 'inclement' weather and as such you have to both train and fly in those inclement conditions.

Your very nice Halifax class frigate is a huge ship compared to the frigates of my era and would probably be twice the weight of my old Leander class



Hopefully we can all recount our experiences in a friendly manner with perhaps that banter we all enjoyed.

I have a few very happy memories regarding our visit to Esquimalt... Happy days
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Old 7th Feb 2012, 11:39
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Regarding the skills of the Canadian Navy pilots
Sorry to correct you here glojo, given you very gentlemanly tone, but the Royal Canadian Navy no longer has any helicopter pilots. For quite some time the Canadian Air Force - Now (once more) the Royal Canadian Air Force - operates all air assets for the Canadian Forces, even off boats..........err ships.

CWD
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Old 7th Feb 2012, 11:53
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Hi CWD,
First off and MOST important.... Many, many apologies for my blunder

I fear however that you may be opening a can of worms with that last statement

Watch this space

For quite some time the Canadian Air Force - Now (once more) the Royal Canadian Air Force - operates all air assets for the Canadian Forces
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Old 7th Feb 2012, 12:37
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In respect to Glojo's post I will try and avoid contentious banter!!!

Accept it - the brits are not the best at everything matey
I don't think I ever said I did????? I had the privilige of sitting behind a very experienced and very cool US Lt Cdr doing deck landings to a US Carrier in an F14. Suffice to say getting a machine of that size, at that speed onto a deck of those dimensions was a skill level far greater than mine!

I also had the great opportunity to work with a whole host of aviators from many different countries during a time at Portland with FOST. Personally, and with liability to get myself harangued at the next Taranto night, I found the best prepared, skilled and professional to be the Germans.


[Did it sailing out of Halifax in sub zero temps???]

Sorry, nope this was done during a rolling flank barrier to the US after a JMC in the late 80's. Nice noise and a Stuka Sea King when we brought it back to HMS Invincible in the morning.

(even with your mediocre 4500hrs)
Hmmm, catty, 18,000 now.


Your escape route is to suggest pilots do better than this in an emergency, but we all know what happens in an emergency don't we: some stick to the rules and others, throw it out the window Accidents happen.
Out of interest this sounds exactly what a Creamy would say (An instructor who goes directly to instructor training without any operational experience), are you a creamy??? Not out of disrespect you understand but anyone who has operated onboard ship in blue water should know that what happens operationally doesn't always adhere to your rule book.

My example was during a transit from South Georgia back to the Falkland islands in rather inclement weather. We received a distress call from a Spanish deep sea trawler with a badly injured man some 200 miles to the east of our postion (we were 100 miles out from Grytviken). The weather was bad but within limits and there was no forecast deterioration expected. (We did our own weather forecasting in those days!!!) We ranged and launced for the Trawler now 120 nm away and mum steamed, down swell, toward us to reduce the transit. The pickup put us on the limit of endurance as the trawler could manoeuvre in the swell for risk of capsizing. (The winchman received a bravery medal for his pickup that evening out of interest and very well deserved!). Once the casualty was onboard we set off back for mum, now in the evening gloom arriving at night. Upon reaching mum the sea state had worsened and the deck motion was horrendous (if you have ever operated in the south Atlantic you would know that storms can come up almost instantly without warning). She couldn't turn across swell as a cross cut swell was running and could have caused severe damage. She could only continue to run down swell with the main breakers. We estimated the sea to have built to a sea state 7/8. Now we were 200 nm off Gryviken and an endurance of about 15 minutes. We landed with deck pitch and motion far outside of the 'limits' as I, as the Captain, had no other choice.

So, under your:

Your escape route is to suggest pilots do better than this in an emergency, but we all know what happens in an emergency don't we: some stick to the rules and others, throw it out the window Accidents happen.
Where do you think I should have gone to keep it within the rules? I don't mean it in any condescending manner it's just that sometimes the environment doesn't play nicely.

In my current aircraft I have a system which allows me to land in 75m visibility at 145kts with a 210 tonne aircraft. I have to practice and use it every 6 months to remain qualified and it enhances my operational performance for the company by reducing my need to divert. Does it make me a better pilot? I don't think so, infact I would go so far as to say that the excess of automation has reduced my raw flying skills.

My perspective is that, when training, limits are to be adhered strictly to as failure to do so will end up with tears or the destruction of the confidence of the trainee. In operational scenarios I see the aircraft as a tool to achieve a task dictated by a higher authority and I will endeavour to achieve that task within the strictures given to me. If, during the execution of that task, the environment changes to such a point that I might need to go outside of those limits then, with the consideration of my crew, I will make that decision. It's what I'm paid to do.

I see myself as a perfectly middle of the road pilot, many of my mates were far better than me, many a touch worse. I do like to think that I always got the job done and I never, ever hid a limit transgression from the engineers or the authorities. If I did something I held my hands up and admitted it with whatever mitigating circumstances I felt were relevant. A philosophy I retain today (although it's an easy life in a big Tube)
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Old 7th Feb 2012, 12:56
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Glojo: The SeaKing / S61 did fly and operate from the smallest of naval ships (Type 22 - 3500 tonnes) and still does. There are smaller (Like clyde @ 1800 tonnes) and the King does this too. The type I flew in Canada were from the Margaree class (3100 tonnes). She was cleared to operate her a/c up to SS. in extremis.
Ironically the Merlin can also fly to some of these 'small' boats because her footprint is smaller than the SeaKing and her tip path plane is also smaller.

Wirbelsturm: Including the exchange to CAF: 4 front line tours. 1 on Wasp, 2 on SeaKing and 1 on S61. Went straight to Wasp from 705 wings.
Have flown 11 different helos since and my last was EC135T and P models.

Your tea and medals trip was a one off in most pilots careers. It is less likely to happen these days of MAA because the Captain would have told you to ditch alongside and NOT land in those precarious circumstances for fear of stoofing, fireballing and damaging his boat (which is a far greater issue than losing a cab and 3 or 4 crew).
No-one outside of the CAF (and perhaps a couple of other navies that employ haul down) can train for that, you are entering the unknown. BUT the boat would still have had a quiescent period and you would have utilised it even if you didn't realise it otherwise you wouldn't be here today to tell the tale.
Believe me when I say that landing on, in SS7, would happen atleast half a dozen times a year off Newfie St John in Winter. And it would be categorised as: "Interesting". Certainly no medals.
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Old 7th Feb 2012, 12:59
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Glojo,

I hate to see petty squabbles take place on forums and could this disagreement be more to do with the way the message is worded?
Certainly not a squabble from my perspective, I just disagree a little with what was said.

The world would be a dull, banterless shell if we all agreed with each other all the time!!! As I haven't touched a Helicopter in donkey's years I don't know how the 'Yung Un's' do it now. It's probably changed beyond all recognition.

I fell for the 'never fly anything you can't walk under and doesn't have a toilet and a coffee machine' speech many years ago!



Thomas,

As you said, it was only the crewie who got the tea and medals. Oddly enough the Captain was an old friend of mine who had faith (possibly more than me at the time) in my abilities.

I did need to explain my rationale though.

Sea King Mk 2+5, Lynx Mk3, S61, UH-1D, A109, A320, B777.
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Old 7th Feb 2012, 13:33
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Thomas Coupling,

That is why S61 sponsons are stressed to +4G compared to Westlands 1G
Surely sitting on the ground on a lovely summers day the sponsons are experiencing 1G. Any vertical deceleration (even the gentlest of landings) is therefore going to overstress the 1G. Are you really sure about that figure?
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