A modern jet engine is a complex mechanical wonder. However, these aren't engines that will just roar into action with the turn of a key or the press of a button. Often, turbine engines will need ...
DutchPilotGirl on MSN

Starting a boeing 737 jet engine

The engine start sequence is explained, highlighting the actions taken by the First Officer and Captain, including necessary checks for N2 RPM and oil pressure.
These spirals date back to at least World War II, and the reason they're still in use has everything to do with safety.
Dutch regional aircraft start-up Maeve Aerospace expects its 76-100-seat Maeve Jet will use hybrid-electric open-rotor ...