Your best comment yet Crab!!!;)

might consider.............yeah right!

Shock horror - UK Govt shores up Westlands again but is surprised when possible jobs don't materialise!

Interesting angle within two of those FT links

Was the Olympics originally a trophy contract for G4S I wonder? Is it really worth the risk?

Then in another article

If this kind of prediction has already found its way into the wider public domain, what hope is there that it will become anything other than another Olympics when the lesser product that some foresee becomes reality a few months or years down the line? :confused:

As I understand it, the AW189 is the civil variant of the military AW149 (this being a stretched AW139) and like the AW139, the fuselage is being built by PZL-Świdnik in Poland, so not sure as to which part in percentage terms of AW’s claim that “The AW189 Search and Rescue variant is being designed, developed and built in the UK” reflects the truth?

To quote AW’s CEO Bruno Spagnolini. “Only full final assembly of SAR-configured AW189s will be established in the UK should the aircraft be selected for the Long SAR requirement.”

Just what does ‘full final assembly’ actually mean, SAR completions and a lick of paint perhaps?

Hilife,
From official AgustaWestland press release of last July:

"AgustaWestland’s Yeovil facility has already been playing an important role in the design and development of the AW189. Activities undertaken preliminary design of the overall architecture; design and development of dynamic components and vibration analysis. Manufacturing activities for the development aircraft have included critical components such as rotor blades, gearboxes and drive shafts"

So AW are multinational. So the Italians are good at some bits, the Brits good at others and the Poles good at other bits.

The aircraft will be a little bit Italian, a little bit British, and a little bit Polish.

In the case of the UK SAR Helicopter Service, the press releases have been a little bit Italian, a little bit Polish and a BIG bit of British. Meanwhile in Italy ...

Oops!
AgustaWestland deal: Finmeccanica CEO Giuseppe Orsi arrested for paying bribes to sell choppers to India

No, this new joint British-Polish helicopter ...



(I declare that this post was written while sipping Italian coffee from a PZL-Swidnik mug and that there is no conflict of interest.) :-)

Surely this cannot be true:eek:

An Italian boss suspected of corruption...surely zees eez a meest ache - no?
Unheard of.

The boss of Agusta Westland on the fiddle - apparently they found a spare AW101 in his garage???

Shocking! What will Silvio think?

Will he want a cut?


(Only asking.)

It won't make any difference because there are those (including the MCA and DfT) who think the answer to everything is technology - even if they don't understand it.

Apparently there are those who still think you can search into wind in a big sea state to locate a casualty with a weather radar just because it is new and shiny! Quite how the new technology sees through the big walls of water in a SS 6 plus is something of a mystery - but not to some, they know that because it is new it must be better:ugh:

We will get what we will get and just have to make the best of it.

Crab radar?
 

Pray tell, when was your last search in SS6+ and what was the target?
Better still did you find it? :ugh:
120 degrees will do, it has to since the country doesn't have the spare zillions for your wish list yellow dream machines.
You won't need the radar in SH......rubbish in the mountains anyway:8

NRDK, you obviously don't understand the question either. There is a very good reason why we search crosswind in a big sea and that is because the target can be hidden in the troughs. The same is true of visual searching.

The advantage of the 350 radar is that you don't have to point where you are searching so you can fly your search box in almost any direction and still look effectively for the target.

Even in a moderate SS, searching downwind with radar is far better than into wind because the radar returns from the sea are reduced but again a 120 radar forces you to point where you are searching.

I won't even go into the advantages of having a dedicated Radop carrying out the radar search instead of the co pilot, especially at night or in IMC. I guess the DfT answer is such searches just won't get done or the asset will be launched knowing that the probability of detection is very low but launching makes the stats look good.

Crab, not convinced
 

Sorry, question not answered about the searches.

That said, one would normally fly about during these searches, sector, expanding square etc, radar pointing in the search area as it progresses. Not sure why you think it won't get a look in? Normally does. :D

So what's the next gripe to throw this way in an attempt to keep the 70+ RAF/RN assigned to each SAR unit with their golden mod pensions & perks.
Wish I could have kept them:rolleyes:

Is it the case that one of the answers to Crab's concern on this one is that the DfT's Specification asks for modern aircraft capabilities and that in SS6 and the accompanying wind you may have limited choice in where you point the aircraft if you are flying an older and curiously much-loved aircraft type?

A sector search or expanding square are most likely to be used based a on a known datum - a sector search saturates the datum and the expanding square works outwards from that area.

With a missing or damaged vessel (the type of scenario we are looking at here) where an exact position is not known (hence the need for a search) the CG will normally allocate a search box which will be covered using a creeping line ahead style search - up the stairs and along the corridor, repeat at the other end of the box style if you will.

If you only have a 120 radar, you can only search in the direction you are travelling - if you have a 350 radar you are searching all around. Which do you think gives the best ie most effective and efficient search?

As I understand it, the issue with the searching is not that you cannot point the radar where you want it to search, because you can, but the thoroughness of the search.

To carry out a thorough search, the best way to minimise the sea clutter is to look downwind, which minimises sea returns. Generally, rough seas are accompanied by strong winds, so looking downwind will require the aircraft to be flying downwind, meaning a much higher groundspeed, and a reduced time searching a specific area.

60 kt airspeed with with a 30 kt wind would mean a groundspeed of 90 kts searching, as opposed to 30 kts if flying into wind/looking downwind as they do now. That's seems quite a difference to me?

I did wonder why Mr J Crab was banging on now about the Radar then I read this Bristow Group In The News - bristowgroup.com and realized that his other big issue NVG has been put to bed.

That's a very encouraging sign. I thought that the Gap SAR contract was going to be a goggle-free affair and that NVGs would only be brought in when Longsar became a reality. If Bristows are going over and above the stipulated requirement of the contract (limited overland capability wasn't it? ie no night overland rescue) then that's to be commended. Too many times we read that a company will provide what's stipulated in the contract and nothing more so this augurs well for SAR if Bristows are providing a capability that isn't actually required by the contract.

Or have I got it completely wrong and NVGs have been part of the requirement for Gap SAR all along? :confused:

You raise a very interesting point osm.

Those in MCA aviation were saying 15 months ago that the Gap spec was similar to the spec for the 2007 contract. Now that the outline kit list is published, we can see that there is a big difference (compared to the CHC aircraft which have some difficulty with seeing and hearing). This difference is not just with NVIS but also the comms spec which is very near, or maybe the same as, the Main contract.

The big question is whether this move forward is actually in the Gap contract or a case of contractor intelligence overcoming customer ignorance.

Different company different spec perhaps?

Difficulty hearing?

There is no HF.