Diesel aircraft engines promise lower fuel burn and cheaper operating costs at a time when every gallon and every kilogram matter in the air. Yet as manufacturers push these powerplants into more ...

History and classifications of aero-engine -- Performance parameters of jet engines -- Pulsejet and ramjet engines -- Turbojet engine -- Turbofan engines -- Shaft engines -- High speed supersonic and ...

With aircraft manufacturers still struggling to fulfill delivery commitments and few signs of recovery for the supply chain, 2024 was another year in which airlines were forced to lean on older ...

A year ago, Herakles (Safran) achieved a world first in commercial aircraft design when it developed an engine fitted with an exit cone made from ceramic matrix composites (CMCs), new variants of ...