Boeing747
Boeing747
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Boeing 747 is a civil aircraft developed by the Boeing Company and first flew in 1969.
A four-engines wide-body aircraft, Boeing 747 has had many types including cargos and has been in service all over the world. The aircraft has undergone various updates over the years, and 747-400 employs an inertial guidance system for navigation and control, a precise automatic pilot, enabling accurate navigation with just two crew members. MHI Group manufactures the inboard flaps and center wing for the Boeing Company, which currently produces the 747-8 series.
Main specifications of Boeing 747-400
| Width | 65.1m |
|---|---|
| Length | 70.7m |
| Height | 19.3m |
| Max. wgt. at take-off | 396,890kg |
| Engine | 26,700kg×4 |
| Max. speed | M 0.92 |
| Crew member/passenger | 2/400 - 450 |