Glossary
What are transonic airfoils, and what is the active clearance control? Check out our technical dictionary and find out more about engine technology terms – from active clearance control to velocity triangle.
3D design
Degree of reaction
Diffusion bonding
Diffusion factor
Digital engine control unit
Directional solidification
Dispersion coatings
Dissipation
Digital engine control unit
Digital engine control units control the operating parameters, protect the engine against damage and monitor the various engine and control systems. The use of advanced micro-processors and comprehensive software helps reduce the engine life-cycle cost and enhance flight safety.
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