What are the unique features of the Boeing 747?
What are the unique features of the Boeing 747? The Boeing 747 is a large, wide-body (two-aisle) airliner with four wing-mounted engines. Its wings have a high sweep angle of 37.5° for a fast, efficient cruise speed of Mach 0.84 to 0.88, depending on the variant. The sweep also reduces the wingspan, allowing the 747 to use existing hangars.
What is the nickname of the 747?
Boeing 747: Jumbo Jet, Whale, The Valiant, Upstairs and Downstairs, Lump, Humpback, Queen of the Skies (used for many aircraft but probably mostly the 747), the Aluminum Overcast.
Are Boeing 747 rare?
The Boeing 747 is becoming increasingly rare at airports around the world – at least in the passenger version. More and more airlines are retiring the queen of the skies. The coronavirus pandemic in particular has radically accelerated this process in some cases.
How many toilets does a 747 have?
There are 10 toilets, 2 in the front, 4 in the middle, and 4 in the back. The two bathrooms in the middle are for the disabled, and the one in the back is for women. There are 5 galleys, 1 in the front and 4 in the middle.
What are some cool facts about the 747?
Boeing 747 Fun Facts. The total electrical capacity of a 747-8 can power up to 480,000 thirty-two inch flat screen televisions. The 747-8 is able to travel the length of three FIFA football fields in one second. The 747-8 is able to travel the length of a standard 42.195 km marathon in 2.5 minutes.
Is 747 being retired?
After five decades, Boeing is ending its production of the 747 Jumbo Jet with a final delivery Jan. 31 to U.S. cargo airliner, Atlas Air.
Why is 747 called Queen of the Skies?
With its impressive size and graceful appearance, the 747, known as the “Queen of the Skies,” has been one of the most recognizable and versatile aircraft since its first flight in 1969.
What is the queen of the sky plane?
'Queen of the skies': How the Boeing 747 shaped an era of air travel | Boeing | The Guardian.
What 747 blew up?
Trans World Airlines Flight 800 (TWA800) was a Boeing 747-100 that exploded and crashed into the Atlantic Ocean near East Moriches, New York on July 17, 1996 at approximately 8:31 p.m. EDT, 12 minutes after takeoff from John F.
How many cars can a 747 carry?
How could we make clear back in 1969 how big a Boeing 747 actualy was? The sollution arrived in the form of six trailers carrying a total of 46 cars.
Why is the 747 no longer popular?
Built in 1967 to produce the mammoth jet, it remains the world's largest manufacturing plant according to Boeing. But after five decades, customer demand for the 747 eroded as Boeing and Airbus (AIR.PA) developed more fuel efficient two-engine widebody planes.
Can I buy a decommissioned 747?
Sure, the 747 is a Type Certified and airworthy aircraft, the FAA does not really care who owns it so long as they play by the rules. Boeing even sells them directly to the private market via their BBJ line.
Why does 747 have a hump?
Because of aerodynamics, the cockpit level had to rise and slope back down to the main fuselage, giving us the iconic hump.
Has a 747 ever crashed?
Lufthansa Flight 540 was the first fatal crash of a 747. On November 20, 1974, it stalled and crashed moments after taking off from Nairobi, with 59 deaths and 98 survivors.
How many 747 are still flying 2023?
There were 440 Boeing 747 aircraft in active airline service as of August 2023, comprising 0 747-100s, 2 747SPs, 19 747-200s, 4 747-300s, 261 747-400s, and 154 747-8s. These aircraft are listed by airline operators and variant in the following table.