Table of Contents
Does a 737 have 3 engines?
Launched in 1980 and introduced in 1984, the 737 Classic -300/400/500 variants were upgraded with CFM56-3 turbofans and offered 110 to 168 seats. Introduced in 1997, the 737 Next Generation (NG) -600/700/800/900 variants have updated CFM56-7s, a larger wing and an upgraded glass cockpit, and seat 108 to 215 passengers.
What engines are on a 737?
CFM56-7B ENGINE The CFM56-7B is the exclusive engine for the Boeing Next-Generation single-aisle airliner. In total, over 8,000 CFM56-7B engines are in service on 737 aircraft, making it the most popular engine-aircraft combination in commercial aviation.
How many passengers does a 777 hold?
The 777 seats from 312 to 388 passengers in a three-class configuration with a range capability of 5,120 nautical miles (9,480 km) to 9,290 nautical miles (17,205 km). The 777-200 carries 312 passengers with a range up to 5,120 nautical miles (9,480 km).
Why does the 737 have flat engines?
Why is the engine bottom flat? This would prevent the engines from hitting the ground, even if they were larger than previous models. Subsequently, the engines on future 737s were flattened along the bottom. This allowed them to contain a larger fan and turbine without compromising on ground clearance.
How many engines does a 787 have?
Dreamliner Boeing 787 Specs Table
| Variant | Boeing 787 8 | Boeing 787 9 |
|---|---|---|
| Number of Nose Wheels | 2 | |
| Number of Main Wheels | 2 x Bogies of 4 | |
| Engines x two | General Electric GEnx-1B or Rolls-Royce Trent 1000 | |
| Thrust | 64,000 lbf (280 kN) | 71,000 lbf (320 kN) |
Which is bigger 787 or 747?
The 787 is both shorter, smaller and thinner than the 747. With that comes a lower passenger count than the 747, as well as a lower MTOW. Surprisingly however, the 747 is much faster than the 787.
What type of engine does a Boeing 737 use?
The Boeing 737-800 uses a twin engine model named CFM Intl. CFM56-7. For propulsion, it uses 2 Turbofan Engines.
What is the speed of a Boeing 737?
The Boeing 737 weighs in the neighborhood of 100,000 pounds and typically has a 150 miles per hour takeoff speed. The Boeing 757 weights around 240,000 pounds, more than double the 737, but only requires ten more miles per hour for takeoff, clocking in at around 160 miles per hour for takeoff.
What is the price of a Boeing 737?
Below are the production rates for each family of aircraft Boeing produces, its order backlog, and the average price of each family of plane. Data source: Boeing. As noted, the 737 is the cheapest of its aircraft, with the 737-700 going for just $82.4 million. The most expensive? The 777-9, which retails for $408.8 million .
How big is a Boeing 737?
Dimensions of the Boeing 737 900. The cabin width is 11 ft 7 in (equivalent to 3.5 m). The size of the Boeing 737 900 gives it an empty weight of 94,580 lbs (42,901 kg). The maximum take off weight is about 174,200 lbs or 79,016 kg. The maximum loading weight is 146,300 lbs (6,361 kg).