Group H Boeing Dreamliner

8/13/2019 Group H Boeing Dreamliner

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By: Tim Kovacs 33, Ben Messer 40,Kyle Rinda 46, Lisa Washakowski 57


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Brief Description:The Boeing 787-8 Dreamliner is a

superefficient airplane with new passenger-pleasing features. It will bring the economicsof large jet transports to the middle of themarket, using 20 percent less fuel than anyother airplane of its size.

Seating:210 to 250 passengers

Range:7,650 to 8,200 nautical miles (14,200 to 15,200

kilometers) Configuration:

Twin aisle

Cross Section:226 inches (574 centimeters)

Wing Span:197 feet (60 meters)

Length:186 feet (57 meters)

Height:56 feet (17 meters)

Cruise Speed:Mach 0.85

Total Cargo Volume:4,400 cubic feet

Maximum Takeoff Weight:502,500 pounds (227,930 kilograms)

Boeing 787-9:

The Boeing 787-9 Dreamliner is a slightly bigger

version of the 787-8. Both are super-efficientairplanes with new passenger-pleasing featuresthat bring the economics of large jet transports tothe middle of the market, using 20 percent lessfuel than any other airplanes of their size.

Seating:250 to 290 passengers

Range:8,000 to 8,500 nautical miles (14,800 to 15,750

kilometers) Configuration:

Twin aisle

Cross Section:226 inches (574 centimeters)

Wing Span:197 feet (60 meters)

Length:206 feet (63 meters)

Height:56 feet (17 meters)

Cruise Speed:Mach 0.85

Maximum Takeoff Weight:553,000 lbs (250,836 kg)

Total Cargo Volume:5,400 feet3 (153 m3)


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Uses 20% less fuel than comparable sizeairplanes

Travel at similar speeds as fastest twin engineairplanes (Mach 0.85)

20-45% more cargo capacity 50% composite materials More fuel efficient GE and Rolls Royce

engines Eliminated 1,500 aluminum sheets and

40,000-50,000 fasteners On-board health monitoring system


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Boeing 787 Dreamliner project announcedwith a 2010 delivery date


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Used for 7 fuselage barrels and wings Increase fatigue life and decrease

maintenance

Lightweight Allows for increase in window size


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Used for elevators, rudder, spoilers, rakedwinglets, and inboard movable leading edge

Strong and lightweight

Core material between two carbon fiber facesheets


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Can withstand loads better than Aluminum Minimal fatigue

Highly resistant to corrosion


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787 Dreamliner 50 percent composites

20 percent aluminum

777

12 percent composites

50 percent aluminum

- On first fuselage barrel section, composites save 1,500aluminum sheets and 40,000 to 50,000 fasteners

- The Boeing 747 fuselage requires around 1 million holedrilled during assembly, while the 787 Dreamliner requiresless than 10,000


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Carbon fiber tape is applied to apredetermined shape (rolls on like duct-tape)

Baked in a giant oven which hardens thematerial Harder than aluminum

Require some of the biggest autoclaves in the world

In Wichita, it is 30 ft. in diam., 70 ft. long


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http://www.youtube.com/watch?v=_GDqxnahwbkhttp://www.youtube.com/watch?v=_GDqxnahwbk


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First time ever, thewings are producedoverseas

Same process asfuselage Carbon fiber tape

autoclave


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http://youtu.be/X7xvXHgZt0g?t=1m41shttp://youtu.be/X7xvXHgZt0g?t=1m41s


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Announced that assembly of each 787 would

employ subassemblies from contractors worldwide


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Final assembly takes place in the UnitedStates

Different components are joined together

Once assembled, the 787 is taken to anotherhangar and painted


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Boeing 787 Production Line
http://www.youtube.com/watch?feature=player_embedded&v=WFW5fgypGtY#!http://www.youtube.com/watch?feature=player_embedded&v=WFW5fgypGtY#!


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Wing box problems with the plasticcomposite stringers


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Boeing 787 Dreamliner makes first flightfrom Everett, Washington to Kings County,Washington

July 2010

Delivery of Boeing 787 Dreamlinerspostponed until early 2011 due to problemswith test instrumentation


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Test flight forced to land in Texas due tosmoke in rear cabin.


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First Dreamliners delivered to Japans AllNippon Airlines and first commercial flight


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Contained debris from GE engine sparks afire during a pre-flight test

September 15, 2012

Dreamliners with GE engines are grounded byFAA


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United Airlines Dreamliner carrying 174passengers is forced to land due tomechanical and electrical failures

December 13, 2012 Qatar Airlines grounds several Dreamliners

due to mechanical and electrical failuressimilar to United Airlines


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Battery of auxiliary unit causes fire to ignite


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ALL Dreamliners are grounded by FAA untilfurther inspections conducted of recentproblems and all are resolved


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NO! Current battery problems have not been

resolved and cleared by FAA

Various problems continue to occur Multiple different failure parts


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http://www.flightglobal.com/blogs/flightblogger/2009/02/boeing-787-final-assembly-line.html

http://kirill-guevara.livejournal.com/116729.html

http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/

http://blog.seattlepi.com/aerospace/files/library/a350firstbarrelbig.jpg

http://www.youtube.com/watch?v=f07HpUAuWgk

http://www.youtube.com/watch?v=_GDqxnahwbk

www.boeingblogs.com http://www.aviationexplorer.com/787_facts.htm
http://www.flightglobal.com/blogs/flightblogger/2009/02/boeing-787-final-assembly-line.htmlhttp://www.flightglobal.com/blogs/flightblogger/2009/02/boeing-787-final-assembly-line.htmlhttp://kirill-guevara.livejournal.com/116729.htmlhttp://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://blog.seattlepi.com/aerospace/files/library/a350firstbarrelbig.jpghttp://blog.seattlepi.com/aerospace/files/library/a350firstbarrelbig.jpghttp://www.youtube.com/watch?v=f07HpUAuWgkhttp://www.youtube.com/watch?v=_GDqxnahwbkhttp://www.boeingblogs.com/http://www.aviationexplorer.com/787_facts.htmhttp://www.aviationexplorer.com/787_facts.htmhttp://www.aviationexplorer.com/787_facts.htmhttp://www.boeingblogs.com/http://www.youtube.com/watch?v=_GDqxnahwbkhttp://www.youtube.com/watch?v=_GDqxnahwbkhttp://www.youtube.com/watch?v=f07HpUAuWgkhttp://www.youtube.com/watch?v=f07HpUAuWgkhttp://blog.seattlepi.com/aerospace/files/library/a350firstbarrelbig.jpghttp://blog.seattlepi.com/aerospace/files/library/a350firstbarrelbig.jpghttp://blog.seattlepi.com/aerospace/files/library/a350firstbarrelbig.jpghttp://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://www.aviationnews.eu/2011/08/26/ana-boeing-set-date-for-first-787-dreamliner-delivery/http://kirill-guevara.livejournal.com/116729.htmlhttp://kirill-guevara.livejournal.com/116729.htmlhttp://kirill-guevara.livejournal.com/116729.htmlhttp://www.flightglobal.com/blogs/flightblogger/2009/02/boeing-787-final-assembly-line.htmlhttp://www.flightglobal.com/blogs/flightblogger/2009/02/boeing-787-final-assembly-line.htmlhttp://www.flightglobal.com/blogs/flightblogger/2009/02/boeing-787-final-assembly-line.htmlhttp://www.flightglobal.com/blogs/flightblogger/2009/02/boeing-787-final-assembly-line.htmlhttp://www.flightglobal.com/blogs/flightblogger/2009/02/boeing-787-final-assembly-line.htmlhttp://www.flightglobal.com/blogs/flightblogger/2009/02/boeing-787-final-assembly-line.htmlhttp://www.flightglobal.com/blogs/flightblogger/2009/02/boeing-787-final-assembly-line.htmlhttp://www.flightglobal.com/blogs/flightblogger/2009/02/boeing-787-final-assembly-line.htmlhttp://www.flightglobal.com/blogs/flightblogger/2009/02/boeing-787-final-assembly-line.htmlhttp://www.flightglobal.com/blogs/flightblogger/2009/02/boeing-787-final-assembly-line.html


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http://www.boeing.com/boeing/commercial/787family/background.page

http://www.cbc.ca/news/interactives/boeing787-timeline/

http://www.boeing.com/boeing/commercial/787family/specs.page?
http://www.boeing.com/boeing/commercial/787family/background.pagehttp://www.boeing.com/boeing/commercial/787family/background.pagehttp://www.cbc.ca/news/interactives/boeing787-timeline/http://www.cbc.ca/news/interactives/boeing787-timeline/http://www.cbc.ca/news/interactives/boeing787-timeline/http://www.cbc.ca/news/interactives/boeing787-timeline/http://www.cbc.ca/news/interactives/boeing787-timeline/http://www.cbc.ca/news/interactives/boeing787-timeline/http://www.cbc.ca/news/interactives/boeing787-timeline/http://www.boeing.com/boeing/commercial/787family/background.pagehttp://www.boeing.com/boeing/commercial/787family/background.pagehttp://www.boeing.com/boeing/commercial/787family/background.page

Group H Boeing Dreamliner

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