Antwort Is 747 faster than 777? Weitere Antworten – Which is faster, 747 or 777
Boeing 747: Depending on the specific variant, it can cruise at speeds around Mach 0.85, which is approximately 570 mph (920 km/h) at cruising altitude. Boeing 777: It has a typical cruising speed of Mach 0.84, roughly 560 mph (905 km/h). Airbus A320: Its cruising speed is around Mach 0.78, or about 515 mph (830 km/h).The typical maximum airspeed of a Boeing 747 is around Mach 0.86, which is equivalent to 659.85 mph or 1061.66 km/h. This speed is achieved by the latest variant of the 747 family, the 747-8 Intercontinental (747-8i), which is also the largest and longest commercial aircraft in service today.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) , opens new tab developed more fuel efficient two-engine widebody planes.
Why is the 747 so fast : 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.
Is 777 faster than A380
The Airbus A380 can reach speeds of more than 1,000 kilometres per hour! Now the Boeing 787 Dreamliner (907 km/h) and Boeing 777 (905 km/h) aren't that fast, but still three times faster than a Formula 1 racing car. See below the speeds of the most common aircraft on Schiphol.
Is 777 replacing 747 : On February 28, 2019, British Airways parent International Airlines Group ordered up to 42 777-9, 18 firm and 24 options, valued at up to $18.6 billion (~$21.9 billion in 2023), to replace its 747-400s.
682.87 mph
Boeing 777 – Mach 0.89 (682.87 mph)
It has a maximum capacity of 396 passengers and completes long-haul flights with ease. The Boeing 777 has a cruise speed of Mach 0.77 (590.8 mph). The 777 is the most-produced Boeing wide-body jet, surpassing the Boeing 747.
The top speed of Boeing 777-300ER is 905 km/h, 560 mph and 490 knots.
How many 747s have crashed
| Hull-losses: | 64 | |
|---|---|---|
| Hull-loss accidents: | 52 | with a total of 2865 fatalities |
| Criminal occurences (hull-losses, excl. hijackings): | 5 | with a total of 857 fatalities |
| Hijackings: | 32 | with a total of 24 fatalities |
| Survival rate: | 23.9% | of all occupants survived fatal accidents |
It was first delivered to Singapore Airlines on 15 October 2007 and entered service on 25 October. Production peaked at 30 per year in 2012 and 2014. Airbus ended production of the A380 in 2021. The A380's estimated $25 billion development cost was not recouped by the time Airbus ended production.While the Boeing 747 carries more passengers and has a longer range, the 777X surpasses it in cargo capacity and fuel efficiency. The cost of operating the 777X is lower than the 747 due to newer technologies and larger engines, making it a better long-term investment for airlines.
From the beginning, everything about the plane once known as the “queen of the skies” was big. It was the first wide-body “jumbo jet” ever built. About 50,000 construction workers, mechanics, engineers and others took it from an idea to the air in just 16 months in the late 1960s.
Is 787 faster than 777 : These include the Pratt and Whitney pw4000. The Rolls-Royce Trent 800. And the general electric GE 90 engines in contrast the Dreamliner 787 is powered by either the General Electric Gen.
Why is the Boeing 777 so special : At the pinnacle of the Triple Seven family, the Boeing 777–300ER emerges as a game-changer. Not only is it the inaugural 100% digitally designed aircraft, but it also boasts the distinction of being Boeing's first fly-by-wire jetliner.
Is the 747 better than the 777
The 747 has a faster top speed. The 777 isn't about speed, it is about fuel economy and range for a given payload. It is no slouch by any means but the 747 can top out at mach 0.91/0.92.
So statistically, over time, flying gets safer and safer and safer.” In a recent analysis, Airline Ratings identified a list of aircraft that can be considered the safest to fly on, having never suffered any accident with fatalities. Among them are the Boeing 787 and 777-300ER, and the Airbus A220, A320neo and A380.Since its introduction, the A380 has established a strong safety record and is regarded as one of the safest aircraft in the world. The aircraft has been involved in only two significant incidents since its introduction – a 2011 crash in France and a 2016 tyre burst incident in Australia.
Is the A380 doomed : On February 19, 2019, Airbus announced that production of its flagship A380 would end in 2021; the same fate that befell its four-engine A340 predecessor. Out-going Chief Executive Officer Tom Enders reflected: “If you have a product that nobody wants anymore, or you can sell only below cost price you have to stop.