What is the wingspan of a 747 800?
What is the wingspan of a 747 800?
68.4 m
| 747-8 Intercontinental | |
|---|---|
| Range nm (km) | 7,730 nautical miles (14,310 km) |
| Length | 76.3 m (250 ft 2 in) |
| Wingspan | 68.4 m (224 ft 5 in) |
| Height | 19.4 m (63 ft 6 in) |
How many people can fit on a 747 800?
It can carry up to 467 passengers in a typical three-class configuration over a range of 8,000 nmi (15,000 km) at Mach 0.855.
What are the dimensions of a 747?
Characteristics
| Metric | Imperial | |
|---|---|---|
| Wing span | 68,45 m | 224 ft 7 in |
| Height | 19,40 m | 63 ft |
| Overall length | 76,25 m | 250 ft 2 in |
| Cabin width (floor level) | 5,90 m | 19 ft |
How wide is the fuselage on a 747?
The typical fuselage diameter is 5 to 6 m (16 to 20 ft). In the typical wide-body economy cabin, passengers are seated seven to ten abreast, allowing a total capacity of 200 to 850 passengers.
Why was the 747 discontinued?
The end of the 747 has been a long time coming. Demand for the four-engine jet has decreased steadily in recent years as airlines have sought smaller, nimbler, more fuel-efficient twin-engine planes instead, such as the Airbus A330 and A350, and the Boeing 777 and 787.
Is Boeing 777 bigger than 747?
The 777 is both longer in length than the 747, as well as having a longer wingspan. No surprisingly, the 777 is shorter than the 747, however, it isn’t as short as you’d expect, it’s only three feet shorter.
Why 747 has a hump?
Hence the engineers went for a second deck that housed the cockpit in the Boeing 747-100. Because of aerodynamics, the cockpit level had to rise and slope back down to the main fuselage, giving us the iconic hump.
What is the oldest 747 still flying?
about 42.89 years old
The oldest active passenger configured Boeing 747 that is still flying today is about 42.89 years old as the delivery was taken on November 9th, 1977 by the Saudi Arabian Royal Flight. Since its first commercial flight in 1970, Boeing 747 has changed the nature of long-haul air travel.
Which is bigger 747 or A380?
The Boeing 747-8i has a Length of 76.3 m / 250 ft 2 in and a wingspan of 68.4 m / 224 ft 5 in. In comparison on size the A380 is 72.7 m / 238 ft 6 in marginally smaller that the 747-8i. The A380 does have a larger wingspan that the overall length at 79.8m / 261 ft 10 in.
Why are airlines getting rid of 747?
The steep drop in travel caused some airlines to move up retirement dates for aging aircraft. Older aircraft are on the chopping block as airlines turn to newer ones like the Boeing 787 Dreamliner and Airbus A350 XWB. The Airbus A380 and Boeing 747 are quickly vanishing due to their size and cost to operate.
Why do planes fly at 38000 feet?
Due to lower resistance at higher altitudes, commercial airplanes can keep moving forward with minimal fuel expenditure. Commercial airplanes typically fly between 32,000 feet and 38,000 feet, with the sweet spot being approximately 35,000 feet, which is popularly referred to as cruising altitude.
What is the fastest jet in history?
Lockheed SR-71 Blackbird
The Lockheed SR-71 Blackbird is the fastest jet aircraft in the world, reaching speeds of Mach 3.3–that’s more than 3,500 kph (2,100 mph) and almost four times as fast as the average cruising speed of a commercial airliner. Key elements of the SR-71’s design made this possible.
How tall is The wingspan of a Boeing 747?
747-8 Intercontinental; Seats (3-class) 410: Range nm (km) 7,730 nautical miles (14,310 km) Length: 76.3 m (250 ft 2 in) Wingspan: 68.4 m (224 ft 5 in) Height: 19.4 m (63 ft 6 in) Engine: GEnx-2B
How many seats are on a Boeing 747-8?
So it’s no surprise that on high-volume routes the 747-8 offers premium revenue potential. And with more than 400 seats available, this new 747 creates a unique opportunity to maximize the bottom-line potential of any high-volume route. It’s premium value, delivered, for operators and passengers.
What are the benefits of a Boeing 747-8?
High-volume routes demand high-value returns. The First Class and Business Class sections of the 747-8 enable airlines to offer passengers the most private and premium accommodations in the sky. So it’s no surprise that on high-volume routes the 747-8 offers premium revenue potential.
What’s the difference between a 747 and a 747-8I?
For the 747-8, Boeing proposed some changes to the interior layout of the aircraft. The -8I’s upper deck is lengthened compared to the 747-400. Most noticeable is the curved stairway to the upper deck and a more spacious main passenger entrance.