The aviation industry is abuzz with advancements in engine technologies, with a recent showcase highlighting various innovative projects. GE Aerospace is gearing up for the Entry Into Service (EIS) of the GE9X engine and the RISE program. In France, VoltAero has introduced the HPU 210, a hybrid-electric powertrain that combines a Kawasaki motorcycle engine with an electric motor and batteries, catering to the kit-built aircraft market. Meanwhile, Williams International is investing over $1 billion in a new turbine engine factory in Florida, signaling a significant commitment to engine manufacturing in the region. In a move towards sustainable aviation solutions, Scotland has allocated $12 million to support ZeroAvia's Hydrogen Propulsion Manufacturing Site, emphasizing the growing importance of hydrogen propulsion in the industry. XTI Aircraft has announced partnerships with three companies for the integration of turboshaft engines in their TriFan 600 VTOL aircraft. On the certification front, Rolls-Royce's Pearl 10X engine has made significant progress, coinciding with the delivery of the 9,000th turbofan from Dahlewitz. Additionally, Ampaire has achieved a milestone with the FAA granting G-1 certification for its hybrid-electric propulsion system, paving the way for further advancements in electric aviation technology.