It actually has 3 engines. Two that propel it in the air and one in the tail called the APU. This is a small jet that provides power for the aircraft systems while on the ground when main engines are off. It is shut off in flight.
Two (2)
The Boeing 737 NG has 2 engines (CFM International CFM56)
2. One under each wing.
The engines are perfectly round... the nacelles are not! The first 737s (737-100 and 737-200) had turbojet engines that had a small diameter. When Boeing developed the 737-300/-400/-500s, they had to fit turbofans underneath the wings that were much larger in diameter than the turbojets. That's why they "cut" the nacelle like this, to provide sufficient ground clearance. The nacelles on the 737-600 to 737-900 have a similar "cut" but not that pronounced (different nacelle design). skal
Aircraft engines are calculated on thrust no hp. 737 thrust is 172500 lbs each
1963 but there have been many new variations and changes to wing design, engines, cockpit layout, etc.
737 grams (g) is .737 kilograms (kg).
737-100:1,770 mi, 737-200:2,600 mi, 737 classic: 2,800, 737 next generation: 6,340.
For the most part, jet engine aircraft mostly have 2 jet engines such as the a319, 737 and private jets such as lears and gulfstreams. However, this is purely dependent on the type of aircraft it is. Some aircraft, such as the 747, a340 and a380 have 4 jet engines.
737 original: 737 100 737 200 737 classic: 737 300 737 400 737 500 737 Next generation: 737 600 737 700 737 800 737 900
a 737 could carry 147 to 168 passengers
A Boeing 737 works by utilizing jet engines to produce thrust, which propels the aircraft forward. The engines take in air, compress it, mix it with fuel, and ignite it to generate the power needed for flight. The wings generate lift as the aircraft moves forward, allowing it to take off, cruise, and land.