[Amazing] Process variant Latest From The Boeing 747-8 Intercontinental
Boeing 747, also known as the Jumbo Jet, is the second largest passenger plane today, after the A380 aircraft to operate at the end of October 2007. This four-engine aircraft, manufactured by Boeing Commercial Airplanes, uses two deck configuration where the upper deck is used for business class. 3-class configuration (first class, business class and economy class) can accommodate 400 passengers and 1-class configuration (only economy class only) can accommodate 600 passengers. Boeing 747 air industry was born at the time of the 60's era of rapidly advancing. The era of commercial aircraft at the time, dijuarai by a Boeing 707 that has made a revolution in air travel distance and realize the concept of "Global Cities". At that time, Boeing was also reviewing a large aircraft to win the contract from the U.S. Army but lost to the Lockheed C-5 Galaxy. Pan Am, Boeing loyal client at the time, asked Boeing to make a large passenger aircraft, 2 times the size of the Boeing 707. Then, in 1966, Boeing issued a one-line configuration guide on passenger aircraft that will be named the Boeing 747.
Regulated type width - Jumbo jet
Manufacturer Boeing Commercial Airplanes
Designer Joseph F. Sutter
First flown February 9, 1969 [1]
Status Active
User British Airways
Japan Airlines
Cathay Pacific
Korean Air
Garuda Indonesia
Year of production 1969 - present
Total production of 1.395 November 2007
747-100 Unit price U.S. $ 24 million (1967)
747-200 $ 39 million (1976)
747-300 $ 83 million (1982)
747-400 $ 228-260 million (2007)
747-8 $ 285.5-300 million (2007)
Variants Boeing 747SP
Boeing VC-25
Boeing 747-400
Boeing 747-8
Boeing 747 LCF
Specification of the Boeing 747-8 Intercontinental
747 can fly at high speeds (typically 0.85 Mach or 909 kilometers per hour) and capable of flying between continents (with a maximum distance of 13,570 km for 747-400 series, such as flying from New York to Hong Kong non-stop). In 1989, Qantas fly nonstop from London to Sydney, the flight distance is as far as 18,000 km and at the finish within 20 hours and 9 minutes. But the flight did not carry passengers or cargo (aircraft empty). In May 2004, 747 in 1382, with various configurations, has been repaired or improved, making 747 one of Boeing's most successful product.
Machines From the 747-8 Intercontinental (GE NS 2B76)
GEnx can generate thrust from 53,000 to 75,000 lbf (240-330 kN) with the first tests started in 2006 and entered the market in 2008. GEnx-2B67 with the strength of 66,500 lbf (296 kN) was used at 747-8. Unlike the initial version, to 787, this version has a new air system for pneumatic systems and internal ventilation, this machine also has a smaller overall diameter than the initial model to accommodate the installation of 747.
- Fan diameter of 111 in. (2.8 m) for the 787-8 and 105 in. (2.7 m) for the 747-8.
- Composite fan blades with titanium leading edges.
- Fan the which case of composite materials reduces weight and thermal expansion .-
- Titanium aluminide stages 6 and 7 low-pressure turbine blades.
Production Process Boeing 747-8 Intercontinental
Assembly 747 is a complicated process. This is because Boeing does not have wards plane large enough to accommodate the planes. So, this company was forced to make a single factory in Everett, Washington, where the plant became the largest plant ever built. Pratt and Whitney also at that time to wake a large turbofan engine, JT9D, for the Boeing 747. So, for safety and the ability to fly, made with 4 Boeing 747 hydraulic system for an emergency, the control surfaces.
Boeing 747 is made with 4 hydraulic system for emergencies, a separate control surfaces, various kinds of 'stuctural redundancy' and 'flaps' which allow complex 747 is used on regular basis. At first, many airline companies are skeptical about the Boeing 747. At that time, competitor Boeing, McDonnell Douglas and Lockheed, were making wide-bodied aircraft with three engines called 'trijet', which is smaller than 747.
747-8 Intercontinental Aircraft
The Boeing 747-8 is the change of model Boeing 747 Advanced which failed to be created by perusaahan boeing. This aircraft is the only aircraft that were modified aircraft in total. The design of this plane to follow the design of aircraft Boeing 787. This aircraft was first flown on February 8, 2010.pesawat is capable of carrying 550 passengers penumpang.pesawat is also meant to compete with Airbus A380.Boeing also has a change, which is located in the wing and wing mesin.tujuan Boeing 747 aircraft modified as to minimize air friction and gives the strongest performance.
News Flash
Comparative size of the Boeing 747-8 Intercontinental with other aircraft, where Boeing 747-8 is the world's longest passenger aircraft, the engineers at Boeing are very satisfied with this first flight. They immediately compare with the "new enemy" ie 747 Airbus A380. "The aircraft is beyond the A380," said Jelani Gowdy, flight test engineer. What most distinguishes the A380, Boeing 747-8 is basically a 747. That is, companies that have 747-400 airlines do not need to train pilots for new aircraft, unlike the A380 that needs a new exercise.
