Engine chevrons have become a defining feature of modern aircraft, but do they really pose a problem for performance?

A Delta Air Lines flight bound for Atlanta returned to São Paulo on Sunday evening because of an engine issue, the airline ...

Flight DL104 experienced a severe engine failure shortly after departing from GRU. All 288 passengers are safe after an emergency landing on the airport's only active runway.

Engineers in the aeronautical industry are always cooking up fresh ideas for aircraft, especially when it comes to making jet ...

Add Yahoo as a preferred source to see more of our stories on Google. A Boeing 747 of Lufthansa taxis towards the boarding gate at Frankfurt Airport. Arne Dedert/dpa A Lufthansa aircraft flying from ...

Delta Air Lines said it is replacing auxiliary power units (APUs), a type of engine, on its Airbus aircraft to address toxic fume incidents that can harm airline crew and passengers. The airline ...

A Swiss Air Lines flight had to abort takeoff at Boston Logan International Airport Tuesday evening after experiencing an issue with an engine. Video posted online by Logan in Flight showed flames ...

JetBlue Flight 543 suffered an engine failure shortly after taking off from Newark Liberty International Airport and returned for an emergency landing. Passengers and crew evacuated the Airbus A320 ...

Engine failure does not automatically spell disaster — airplanes are designed to be able to glide and won't plummet straight down to earth if an engine fails. Planes are required by law to be able to ...

A United Airlines plane bound for New Jersey returned to Los Angeles International Airport after takeoff Monday morning due to an engine problem. United Airlines Flight No. 2127 departed from LAX with ...

The biggest problem with replacing the Boeing 747 is simple: no single aircraft can do everything the 747 did.