An open-fan engine would be less efficient than a more conventional ducted turbofan on a future narrowbody aircraft, says RTX Chief Scientist Michael Winter.

Reaching Airbus' production goals is becoming “a bit more difficult every day,” CEO Guillaume Faury says, yet its ramp-up plans “remain the same.”

At this year's Paris Air Show engine-maker Safran is exhibiting a turbine rear frame made with additive manufacturing under the RISE technology program.

The redesigned MJ500 features an advanced thermal hybrid powertrain driving aft-mounted open-rotor/stator propulsors.

Boeing has confirmed CEO Kelly Ortberg and Boeing Commercial Airplanes President Stephanie Pope will no longer attend the Paris Air Show.

Swiss startup Jekta has begun flight testing with a subscale model of its 19-passenger PHA-ZE 100 electric seaplane.

Engine and toilet woes give way to tariff concerns as the biggest questions for Airbus’ outlook.

The trinational engine effort aims to bring adaptive-cycle power and propulsion to the Future Combat Air System fighter.