Comment: July 2012 Archives

Sharing the spoils

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For a while a perfect storm of circumstances - a bulging sack of undisclosed 737 Max orders, the Qatari 787 display, a plateau for the A320neo, and the A380 wing issue - appeared destined to turn Farnborough into a lopsided love affair with Seattle.

That was right up until Airbus sprung its surprise package, as Cathay Pacific gave the A350-1000's naysayers a moment to reflect as it catapulted itself into prime position on the programme.

Cathay's credibility turns the airline into a much-needed ally for the redesigned -1000, the revamp of which - unveiled a year ago at the Paris air show - drew sharp criticism from the Middle Eastern customers who had signed up to its predecessor.

Barbed comments from the Gulf and a dearth of orders, in part linked to a two-year postponement to the development schedule, hardly helped support Airbus's conviction that its overhaul decision had been a good one.

But the Cathay agreement puts Airbus back on the offensive and sales supremo John Leahy insisted, in a dry-as-a-desert comment at Farnborough, that the airframer would build that "less capable" version for any customers who still wanted it.

His boss, Fabrice Brégier, also issued a defiant statement that the all-new aircraft would outperform current competitors and "any future derivatives", lobbing a provocative challenge at Boeing, which - amid the flurry of Max dealing - talked up the proposed 787-10X while keeping everyone guessing over the timetable of the 777X, even as prospective customers urged the US airframer not to dawdle on the decision. All of this means it is probably still too early to declare "game on" for the big-twin race.

The building momentum of the 787, particularly now that it is in service, is gradually turning up the pressure on Airbus, which warmed up its venerable A330 with a range increase, although the changes were more modest than Leahy might have wanted after his surprise - and ultimately premature - declaration earlier this year that the type might evolve sharklet wing-tips.

Max declarations, and the 787's display, helped to lift Boeing's profile at the show, even if it didn't stir up a whirlwind, while Airbus managed to avoid being left out in the rain. Farnborough week, then, pretty much reflected the weather: not particularly hot, fairly humdrum, with spells of brightness. Anyone feel brave enough to venture a forecast for Paris?

(This article first appeared as the main leading article in the 17 July issue of Flight International

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Cool heads must prevail in fatigue debate

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Pilot fatigue is a hot topic right now because of the ongoing deliberations at the European Aviation Safety Agency, which looks as if it will allow airlines to increase pilot duty hours under certain circumstances. All the pilot unions are opposed to this.

The Air Berlin incident, where the crew of an Airbus A330 requested priority landing because of fatigue, is likely to muddy the waters because of the strong feelings on both sides of the argument.

This was certainly an unusual - possibly unique - event, but there is a heightened awareness now of fatigue risks, and that cannot be a bad thing at a time when pilots are working harder than they have ever done. Because fatigue really does create risk.

If these pilots were fatigued to the point where they could see their performance was being affected, they did the right thing. The very least the "pan" call would have done for them is to ensure that controllers kept the procedures simple. In 2001, a Crossair Avro RJ100 crashed fatally on approach to Zurich when the crew were given a runway change during the descent, and the official report ruled that fatigue was a causal factor in that accident.

Ultimately, pilots have to make the decisions about how to mitigate the effects of tiredness. This is one way of doing it. Air Berlin, in its statements, has been diplomatic and responsible. Let's keep it that way.

(This first appeared as the second leading article in 3 July issue of Flight International) 

CSeries' credibility problem

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New aircraft programmes have something of a credibility problem. When Boeing delivers the first 787 more than three years late and Airbus delays assembly of the A350 by more than a year, commercial aircraft customers are right to be wary of official schedules.

Nowhere is this phenomenon more evident than in Hangar Y, which is the heart of Bombardier's final assembly centre for the CSeries in Mirabel, Quebec.

The entire hangar is partly designed as a simulated working environment, but partly also to reassure customers, investors and, yes, journalistic observers that the CSeries is not going the way of the A350 or the 787 - at least from a schedule standpoint.

A full-scale, wooden replica of the CSeries stands along one wall. A robotic fastening machine is perched in a corner. Final assembly tooling jigs are arrayed along the floor. Visitors are assured that these tools help workers familiarise themselves with production before the first components arrive. It is a good idea, but not quite persuasive enough, and Mike Arcamone, Bombardier's head of commercial aircraft, is forced to repeat a mantra: "Yes, the CSeries programme is on track."

The surprising thing is that, by all public accounts, Arcamone is right. The programme is still roughly on track. First flight is likely to be delayed several weeks if Bombardier's attempt to compress final assembly by a month is unsuccessful. But the real test is whether Bombardier can deliver the first CSeries roughly on time and then ramp up production. And given the delays Airbus and Boeing customers have endured, if Bombardier can keep any schedule drift within a six-month window, customers will likely react with delighted surprise.

Many questions hover over the CSeries programme. Can Bombardier's Chinese fuselage partner Shenyang keep up with demand? Can Bombardier Belfast master the challenge of delivering a single-piece, all-composite wing? Is Bombardier ready to introduce a fly-by-wire airliner that is more complex than anything it has produced in its rather prolific history?

Only time will answer these questions to the satisfaction of a market accustomed to disappointment. But Bombardier at least gets credit for learning from the mistakes of others. Other airframers still use wooden mock-ups as 3D cabin or flightdeck design tools. But no airframer still uses a full-scale, wooden mock-up as a tool for simulating the final assembly process.

Given history, Bombardier is right to try something different. It might even prove the doubters wrong.

 

(This first appeared as the main leading article in the 3 July issue of Flight International)

 

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