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Posts Tagged ‘Rolls-Royce’

Tired of kerosene smell ingested into the cabin on start-up? Hope for this

April 17, 2013 7 comments

In the November election, Washington State and Colorado voters approved recreational use of marijuana. As anyone who ever tried MJ knows (except a certain former President, who says he didn’t inhale), MJ has a sweet odor that is very distinctive.

Who has flown an airplane and hasn’t smelled that pungent odor of jet fuel being sucked into the cabin now and then during push-back and start-up (except maybe that former President, if he didn’t inhale then, either)?

Ballard Biofuel in Seattle may have the answer. Let’s all inhale.

Odds and Ends: RR–We lost 777X; 787 webcast on battery fix

March 14, 2013 35 comments

Engine Selection on 777X: Rolls-Royce tells us it’s out as a supplier for the Boeing 777X. Pratt & Whitney earlier withdrew from the competition, deciding there wasn’t a business case to be second fiddle to GE, which was presumed by RR and PW to a sure bet to be a supplier even if Boeing went with a dual source engine option. All this means, of course, that GE and its GE9X will be the sole source engine on the new airplane.

Marc Birtel, in an email statement, neither confirmed or denied the news.

“We are following a disciplined development process for the 777X and will make announcements regarding suppliers at the appropriate time. Our decision regarding engine options will be based on the right technical solutions available at the right time under the right business arrangements to meet our customers’ requirements.”

Boeing webcast on battery fix: Boeing has a webcast open to all at 6pm PDT today about the battery fix for the 787.

Odds and Ends: ICAO says no to lithium batteries;Dendrites and the 787; Deleting Flightblogger

February 12, 2013 27 comments

ICAO says no to lithium-ion batteries: The UN organization ICAO apparently will reverse itself and say that lithium-ion batteries should not be shipped as cargo on passenger airliners. This seems like a prudent move, considering the history of fires involving this battery type, even before the Boeing 787 incidents.

Dendrites and the 787: It sounds like something out of your biology class. Microscopic things called Dendrites might be the root cause of the lithium-ion battery fires on the 787, according to the first reporting from The Wall Street Journal. (Subscription required. Here is a Reuters story on the same topic.)

Deleting Flightblogger: Alas, we deleted Flightblogger from our bookmarks. Jon Ostrower created this blog and built it into a major aviation resource. When he departed Flight International for The Wall Street Journal, Flight half-heartedly (if that) continued the column, but there hasn’t been an entry since August.

Rolls-Royce Certifies Trent XWB: Rolls-Royce received certification for the Trent XWB, which will be used for the Airbus A350.

Airbus still ponders battery future: Airbus is still considering what to do about the plans to use the lithium-ion battery in the A350. A Seattle TV station reported Airbus made the decision to drop these batteries in favor of older, proven technology. Airbus told us this isn’t so (yet). Says a spokesman:

We are following the 787 investigation closely and will evaluate whether any recommendation applies to us.
We have a robust design. If this design has to evolve, we have the time to do that before first delivery.
Nothing prevents us from going back to a classical plan that we have been studying in parallel.
We have all options open, which we keep evaluating in pace with the ongoing investigation.

Looking ahead to 2013 in Commercial Aviation

January 2, 2013 17 comments

Last year yielded a few surprises in an otherwise predictable year.

Jim Albaugh shocked the aviation world when he retired unexpectedly at age 62. He was expected to remain in his position as CEO of Boeing Commercial Airplanes until mandatory retirement at 65.

EADS CEO Tom Enders unleashed a surprise merger proposal with BAE Systems. The deal didn’t work due to German government opposition, but he ultimately accomplished a governance restructuring—a key objective of the merger—that will reduce government meddling in the future.

Those were about it. Boeing’s much-anticipated Authority to Offer the 777X didn’t happen. ATO for the 787-10 was stealthily granted. Airbus and Bombardier, to no surprise, delayed the A350 and CSeries by a few months. Boeing came roaring back to become sales leader for the first time in about a decade, on the strength of 737 MAX sales.

What’s ahead for 2013? Here’s what we see.

Overview

With the spurt of 737 MAX sales over, narrow-body sales competition between Airbus and Boeing should return to normalcy. Will twin-aisle sales become the next growth market because of the first flight of the A350 and the program launch of the 7870-10? Will ATO of the 777X evolve into a program launch as well? Will Bombardier’s first flight of the CSeries and subsequent testing validate its claims for the new technology airplane and finally spur a large number of sales of the “show me” crowd?

Here’s our OEM-by-OEM rundown.

Read more…

Airbus’ A330 improvements aimed at maintaining market position vs 787

December 3, 2012 59 comments

Airbus last week announced additional gross weight upgrades and improvements to the A330-200/300 that increase range and reduce fuel burn. Aviation Week has this story about the enhancements.

This is the latest in a series of improvements taking advantage of the four year delay in the Boeing 787 program that Airbus believes will enable the airplane, which first entered service in 1994, to remain viable well into the 2020 decade.

Boeing launched the 787 in December 2003 and promptly claimed the aircraft would kill the A330. Had the aircraft entered service in May 2008 as originally planned, Boeing might have been able to make strides to do so. But delays allowed Airbus time to incorporate several Performance Improvement Packages (PIPs). The European company has sold more A330s post-787 launch than it did before.

The latest improvements give the A330-300 an anticipated range of more than 6,000nm, compared with less than 4,000nm when the airplane entered service.

Read more…

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