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More than just thrust

What would an aircraft do without engines? One thing’s for sure: It wouldn’t fly. But modern jet engines achieve far more than just propulsion. They brake during landing, supply the cabin with air and heat, generate electricity for the avionics, and drive hydraulic systems. In other words, they are the power backbone for flight operations—performing functions that are essential to safety, comfort, and efficiency.

author: Thorsten Rienth | 1 mins reading time published on: 14.01.2026

Read the articles in the series here:

More than just thrust – how engines brake

01.2026 | Engines don’t just provide thrust. They also power a number of aircraft systems without which modern commercial aviation as we know it wouldn’t exist. Reverse thrust generates additional braking force and ensures that aircraft can soon be ready for their next takeoff.

More than just thrust – how engines ensure cabin comfort

01.2026 | Engines don’t just provide thrust. They also power a number of aircraft systems without which modern commercial aviation as we know it wouldn’t exist. Their bleed air plays a key role in cabin pressurization, air conditioning, and deicing.