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    What is the weight of a 747 airplane

    what is the weight of a 747 airplane

    What is The Weight of a Boeing 747 Airplane?

    Jul 16,  · The passenger plane weighs , pounds or tons. Boeing This airplane marked the last version of the and was developed in It was longer than the other generations and allowed for 16% more payload. It’ variations include I for international passenger and the F the freight version. 8 rows · Jul 29,  · Keep in mind that the OEW of an aircraft can vary slightly depending on the type of engines it is.

    Aviation Stack Exchange is alrplane question and answer site for aircraft pilots, aa, and enthusiasts. It only takes wirplane minute to sign up. Connect and share knowledge within a single location that is structured and easy to search. What are the material types account for kf of the empty weight of an airplane Boeingbesides aluminum or its alloys used in fuselage?

    Besides aluminum alloys, most of an airplane's weight is steel, titanium, and composites. Here is a chart comparing the and structural weight, with a breakdown typical for similar airliners :. Steel is used in components where strength or part life is most important, like landing gear and other important structural elements, as well as many fasteners.

    Titanium is used where weight and high temperature are important, such as around the engines. Composites are traditionally used for many less-structural applications such as panels and fairings, but may also be used in the empennage tail surfaces or on the interior as floor what gcses do you need to be a beautician. Other materials will include alloys like nickel, as well as specialty materials like rubber, plastic, and fabric, which are used mostly in the cabin.

    New aircraft like the and A use composites much more extensively, replacing much of the aluminum. Titanium is also used more in these aircraft because it does not tend to corrode in contact with carbon fiber composite like aluminum airplaen. A general breakdown by material type isn't really useful ajrplane possible because the heaviest components of most aircraft are composed of multiple materials, and ie all aircraft are built of the same materials.

    The heaviest component of most airplanes is the fuselage. This is predominantly aluminum, but possibly composite in newer aircraft Cirrus SR, Boeingand some aircraft have multiple materials used e.

    The number two component on an airplane is the engine or engines -- the engine may even be the heaviest component of some aircraft Ultralights and some tube-and-fabric z.

    As with the fuselage an engine is often comprised of multiple metal alloy: crank shafts and cams tend to be steel, lifter faces are often cast iron, the crankcase tends to be aluminum, pistons are usually both a steel barrel mated to an aluminum headand various alloys are used in bearings and valve guides.

    As an example if we look at a Piper Cub the heaviest alloy is probably steel the fuselage tubing, crankcase, and camshaft are all steel. Number two what does pto mean on paycheck probably aluminum the engine crankcase, pistons, and cylinder heads are aluminum, as are the wing ribs and possibly the spars.

    Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. What materials make up most of the airplxne of an aircraft?

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    Active Oldest Votes. Here is a chart comparing the and structural whhat, with a breakdown typical for similar airliners : Source Steel is used in components where strength or part life is most how to execute dtsx package, like landing gear and other important structural elements, as well as many fasteners. Improve this answer. Show 2 more comments.

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    Boeing 747 Length

    14 rows · B: Engines: General Electric CFC2B1: Thrust rating: 56, pounds, each engine ( kn). Apr 04,  · Weight of body = (((*(20+.5)^2)*75)-(*20^2*30)))*3 = kg; Weight of 2 wings (right triangle) Base of the triangle is around 5m; Length is around 70m; Thickness is.5m; Weight = 2*.5*60*5) *3 = kgs; Tails/Stabilizers (right triangle, 3 in number) Base of the triangle is around 5m; Length is around 3m; Thickness is.3m; Weight = 3*.5*3*5) *3 = 34kgs. Besides aluminum alloys, most of an airplane's weight is steel, titanium, and composites. Here is a chart comparing the and structural weight, with a breakdown typical for similar airliners. Source.

    It was the first ever wide-body aircraft. The aircraft has evolved significantly since it took off for the first time in And so, the specifications of the are highly dependent on the specific variant of the aircraft. The heaviest variant is the which has an OEW of , pounds The has a MTOW of , pounds To sum it up, depending on the variant, a Boeing aircraft weighs anywhere between , pounds And, its maximum take-off weight is between , pounds As mentioned in the introduction, the Boeing is feet 10 inches In fact, three of the variants that followed it — the , the , and the are the exact same length.

    That makes it not only the longest model of the Boeing but also the longest airliner type in the world. On the other end of the spectrum lies the Boeing SP which, at feet 9 inches To sum it up, depending on the variant, a Boeing aircraft is anywhere between feet 9 inches While there are slight differences in the tail height of the different variants, the differences are minor.

    More specifically, they are smaller than 25 inches. To sum it up, depending on the variant, a Boeing aircraft is anywhere between 63 feet 5 inches The most popular has a wingspan of feet 5 inches The has the largest wingspan of all the variants, measuring feet 7 inches That also results in it having — at 5, square feet square meters — the largest wing area of all the s. While some airlines used — and still use — the Queen of the Skies on domestic and other short-haul routes, it is generally a long-haul aircraft.

    As such, it can fly for more than ten hours non-stop, connecting some of the most distant city pairs. Unsurprisingly, the original has — at 4, nautical miles 8, kilometers — the shortest range of the family. All three other classic variants can fly further than that — although the has a range shorter than the The can, on the other hand fly furthest.

    It has a range of 7, nautical miles 14, kilometers. The ER has nearly identical range while the regular is about nautical miles shorter. Of course, in reality, the aircraft are more often than not configured less densely and feature much less seats. Also, the exit limit of the same aircraft type can vary depending on its emergency exit configuration.

    With an exit limit of passengers, the SP has the lowest capacity of all the variants. On the other end are s and s which, in one of their two emergency exit configurations, have an exit limit of passengers and in the other.

    The classic s and s have an exit limit of or passengers depending on the configuration, and the latest of or passengers. To sum it up, depending on the variant, a Boeing has a capacity of — in terms of its exit limit — anywhere between and passengers. The table below shows the weight, length, wingspan, and other information about each of the variants.

    As you can see, some of the specs are shared among a number of variants while others are unique to a single variant.

    Perhaps the most unique of the five is the Boeing SP which is the shortest and lightest — properties that allowed it to be the longest range one when it was introduced. Later, of course, the full-sized s were capable of flying even further than the SP. Save my name, email, and website in this browser for the next time I comment. Notify me of followup comments via e-mail. You can also subscribe without commenting.

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    Boeing Length As mentioned in the introduction, the Boeing is feet 10 inches Boeing Tail Height While there are slight differences in the tail height of the different variants, the differences are minor.

    Boeing Range While some airlines used — and still use — the Queen of the Skies on domestic and other short-haul routes, it is generally a long-haul aircraft. Summary The table below shows the weight, length, wingspan, and other information about each of the variants. Variant SP MTOW , lbs , lbs , lbs , lbs , lbs , lbs OEW , lbs , lbs , lbs , lbs , lbs , lbs Length ft 10 in ft 9 in ft 10 in ft 10 in ft 10 in ft 2 in Tail Height 63 ft 5 in 65 ft 5 in 63 ft 5 in 63 ft 5 in 63 ft 8 in 63 ft 6 in Wingspan ft 8 in ft 8 in ft 8 in ft 8 in ft 5 in ft 7 in Wing Area 5, sq ft 5, sq ft 5, sq ft 5, sq ft 5, sq ft 5, sq ft Range 4, nm 5, nm 6, nm 6, nm 7, nm 7, nm Exit limit or or or or or Leave a Comment Cancel Reply Your email address will not be published.

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