Why have trijets gone away? The Hawker Siddeley Trident and the Boeing 727 were the first commercial three-engined jets.

The Airbus A320 family is the arch rival of the Boeing 737 series. The Boeing 737 first came into service in 1968, and the A320 followed 20 years later in 1988. Over the last 37 years, the A320 has ...

Real-world comparisons back this up: On the Sydney–Los Angeles route, Qantas found it costs $305,000 to operate an A380, while a twin-engine Boeing 737 does the same route for $190,000 ...

The FAA is reviewing an issue with the Boeing 737 Max's engine. Boeing may need to come up with a permanent solution, The Seattle Times reported. That may further delay the certification of the ...

making it wider than the fuselage of a Boeing 737. Aside from all that power, the engine also offers better efficiency in several ways. First off, it has 10% less fuel burn compared to its ...

An engine cover on a Southwest Airlines Boeing 737-800 fell off on Sunday during takeoff in Denver and struck the wing flap, prompting the Federal Aviation Administration (FAA) to open an ...

An engine cover on a Southwest Airlines Boeing 737-800 fell off Sunday during takeoff in Denver and struck the wing flap, prompting the U.S. FAA to open an investigation. No one was injured and ...

All passengers on a Boeing 737 are safe after the plane's takeoff was delayed at Lubbock Preston Smith Airport (LPSIA) on Thursday evening due to a reported engine fire. Southwest Airlines flight ...

Boeing told lawmakers its planned fix for an engine issue on all 737 Max jets will take up to a year, delaying certification of the 737 Max 7 and Max 10 airliners. In written responses to ...

Due to the COVID-19 pandemic and following the permanent halt in the production of the Airbus A380 aircraft ... Hence, demand for the Engine Alliance-manufactured GP7000—a joint venture between ...