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-   -   Abz S92 (https://www.pprune.org/rotorheads/273185-abz-s92.html)

SASless 28th Apr 2007 14:58

Bristow used to be a leader when it was led....vice managed. Perhaps this tells us of the difference between being an individually owned operation to one that is managed by boards.

Ah....the good ol' days of Alan Bristow at the helm.:suspect:

HeliComparator 28th Apr 2007 15:40

NRDK

Well, apart from the small but important point that I am a pilot, not management and the large point that I am large and not small and the only chips are in my belly, I generally agree with what you say!

However to be fair to Mr CEO USA we have recently invested small -no large - fortune in new aircraft and continue to do so. Previous encumbants steadfastly had their heads in the sand when it came to fleet renewal and we suffered as a result.

SAS - I have to agree with you. It takes one leader to build up a company and a great many managers to slowly dismantle it whilst ensuring their personal bonuses are not compromised.

Nick, you are not seriously going to bring out the old FAR 29 tale again.:ugh: I suppose there may be some new readers who are impressed by the rhetoric but the seasoned ones will remember that the 225 TCDS shows that there were about 3 paragraphs out the entire FAR29 that were grandfathered and they were to do with having the fuel under the floor. I seem to recall that the S92 engines have a "special condition" on the tcds because the CT7 is so old (1960s) that its original certification basis did not cater for such concepts as 30 second and 2 minute power ratings.

And (blood up now), as I have mentioned before, meeting certification rules does not in itself guarantee a good product. There are no certification rules that require the tail rotor to stay in one piece, no rules that require cabin vibration levels to be below the point where passengers get retina detachment, no rules that require adequate reliability of the windscreen heating controller, RIPS or aircon, no rules that require duplex transmission oil pumps. And even when there are rules requiring, for example, 30 minutes running time for the transmission following complete loss of oil, somehow Sikorsky manage to miss them.

HC

Fareastdriver 1st May 2007 09:34

Eurocopter v Sikorsky
 
By God, the knives are out, aren't they. Whatever way you look at it the market for medium sized offshore support helicopters is small compared to other, especially military, markets. Helicopters that shoot and rocket people are the moneyspinners so the offshore industry is going to get what is left. CEO's cannot finance research and inovation for the offshore industry. Generals can for their industry.
We are arguing about the 225 ex SA330, circa 1965, and the 92, ex Blackhawk, not many years down the road. On a longetivity basis comparing the 330 with the 225 Hiroshima would have been flattened by a continuously modified Wright Flyer.
I have had a Puma of some sort strapped to my backside for more years than I can remember. I have also had S76s strapped to my backside for more years than I'd like to remember.
The biggest snag with any civil Puma, and always has been, is the cabin. That is because the original specification, French Army early sixties, required the fuselage to fit into a Transall or a Wagon Lit truck. That is why it is so narrow and low as are French Army amoured vehicles.
Soldiers don't care when they climb into a dark and miserable environment, they're not going to be in it very long but nobody is going to pay for a more spacious cabin for offshore workers to spend a couple of hours in. If my archived brain cells are correct the original 330 prototypes, with Huey noses, had such severe vibration problems that they were cutting metal for a five bladed head and then some burke invented the barbeque plate. So it was blessed with a 4R right up to the 225. 6,000kgs was the original MAUW,it is now pulling 50% more throught he same rotor disc. However, with over 12,000 hrs on them I can honestly say that I have never had a moment of concern with the aircraft. Though the aircraft have had lots a moments with me!
The S92 is a similar ball game but they have sorted out the cabin. It will almost certainly have stacks of problems that nobody has thought of because all the people who remember the teething troubles of the Blackhawk and S76 have either retired or died off. When I flew the new kid on the block all those years ago we were writing the S76 emergancy checklist as we went along. All sorts of things used to happen. Undercarriages doing their own thing, random in-flight overspeed checks. Tragically some of them were fatal. We had steel plates to catch errant turbine blades, the MRH bearings were retained by tie-wraps. Once when I lost an on-condition hydraulic pump I found after I landed that the other pump I had been relying on for two hours had 600 hrs more on it than the one that had failed. This was supposed to have been the most rigourously tested civil helicopter in the world. One thing you could not knock it for. It did fly to the glossy brochure. the speeds, fuel consumption etc and when you went to the graphs and discovered that the offshore performance was pathetic, it flew to that too.
Some like a Ford, some like a Vauxhall. They are both new wine in old bottles thought the bottles have changed shape a bit. Myself, I would go for the one with the biggest grunt.

NorthSeaTiger 1st May 2007 12:26

I see Bristows first 92 arrived at ABZ yesterday afternoon, when is it coming on line ?

Wizzard 1st May 2007 19:12

"I see Bristows first 92 arrived at ABZ yesterday afternoon, when is it coming on line ?"



You mean on line, off line, on line, off line:ugh:


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