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(Source: Charles Conklin)

(Source: Charles Conklin)
An eager photographer catches the 787 Dreamliner in the buff

It has been a long time coming, but the first Boeing 787 Dreamliner has rolled off the assembly line. Charles Conklin -- an avid aviation enthusiast -- managed to snap some pictures of a fully assembled Dreamliner sans paint.

According to Flightblogger, the official roll-out ceremony for the Dreamliner is on July 8 with the first delivered scheduled to take place in May of next year. The production run of aircraft is completely booked until 2013 at the earliest.

The Dreamliner is the next generation of airliners for Boeing and makes use of composite materials in 50 percent of its body and wings. The use of composite materials has helped Boeing keep the weight down which allows the Dreamliner to be 20 percent more fuel efficient than its closest rivals. Top speed for the aircraft is Mach 0.85.

Business travelers will appreciate the integrated networking capabilities on the Dreamliner. Boeing had initially planned to equip its Dreamliner with wireless networking, but instead decided on a wired networking to save 150 pounds per plane.

As of April, 44 customers have ordered 544 Dreamliners at a cost of $75 billion USD.



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RE: Wired = less weight than Wireless?
By tarrbot on 7/4/2007 12:19:28 AM , Rating: 0
Years ago, in another life it seems, I worked for Boeing Electronics building wiring for military and commercial aircraft. The commercial classes we built were 737,747,757,767 and 777. When I started, I started on the 747 team and was told the 747 had over 150 miles of wiring inside of it.

If you've ever seen a large aircraft, you can believe this number. Each ounce counts on such a massive design.

Additionally, you have to remember that most commercial avionics have double and triple redundancy. Why would the wireless network be any different?

So, something you were originally saying was 150 lbs now becomes 300 or 450 lbs to maintain redundancy.


By P4blo on 7/5/2007 9:21:35 AM , Rating: 2
I seriously doubt they would bother with networking redundancy so overpaid execs are assured of 24/7 share prices :) I didn't design the 787 but I would bet my left foot the network infrastructure for passengers bears little resemblance to that of the flight systems!

One other thing about wireless, it seems to me it would really begin to chug with a full planeload of people all on laptops, PSPs, wap phones and PDAs.... Give me gigabit ethernet ANY day over wireless.

Question: anyone know what sort of internet access speed the 787 setup might offer or how it's delivered to the plane?


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