What is the difference between a Boeing 737 and 757?
What is the difference between a Boeing 737 and 757?
A: The 757 has a higher thrust to weight ratio, resulting in higher performance than the 737-800/900. The new generation 737s (600/700/800/900) have a modern wing and more powerful engines, resulting in much better performance than earlier models. The need to reduce fuel or payload is decreased by these improvements.
Why is the 757 so long?
The 757-200’s exit limit was set at 239 passengers. The reason for this additional capacity was its stretched fuselage, which saw it measure more than seven meters longer than the standard 757-200 (47.3 meters vs 54.4 meters). Its range with a standard two-class configuration was 3,400 NM / 6,295 km.
Is a Boeing 737 or 757 bigger?
The Boeing 737 is smaller and shorter and it has smaller, fatter, rounder engines. It has a cone shaped nose. A Boeing 757 is much longer and can fly long routes. It has a smaller more pointed nose and it longer slimmer engines that get smaller as they go back.
What bigger 737 or 757?
Although the 737 has grown over the years, the 737 and 757 remain in different size classes. Both models can be ETOPS certified, although the 757 is more often used in long flights. The 757 is about 35 feet longer, seats about 50 more passengers, and flies about 2,000 nm further (roughly twice as far).
Is a 737 or 757 bigger?
What’s the difference between a 737 and a 757?
Boeing 737-800 – 162 passengers to a range of 2,930 nautical miles Boeing 757-200 – 200 passengers to a range of 3,900 nautical miles In terms of passengers and range, the 757 easily takes the cake from the 737.
Is there going to be a Boeing 757?
The Boeing 757 has struggled to find a similar market, and even spiritual successors such as the rumored 797 are only predicting 1/7 of the amount of success as the 737 program.
How big is the wing span of a 737?
At the time the 757 was introduced (in the 80’s), the 737 classic series was current. For the 737-400: Passengers: 146 Length: 119 feet Wingspan: 95 feet Wing area: 1135 sq feet MTOW: 138,000 lb Takeoff distance: 8000 feet Range: 2160 nm Thrust: 2x 23,500 lbf Max fuel: 5,311 US gal The 757 was significantly larger.
When did the Boeing 737 get a new wing?
The 737 is a much older design, but has since then been redesigned twice. The latest models (737-600 to 737-900) were redesigned in the 1990ies and have a new wing and new engines, so their fuel efficiency is again state of the art. Both the 737 and the 757 inherited their fuselage cross section from the 707.
