Although jet engines are theoretically quite simple devices, in reality they tread a fine line between working as intended ...

Mechanical Dynamics and Analysis inspected and repaired an A-10 frame High-Pressure rotor. The unit was a 3600 rpm, 90 MW combined cycle unit. MD&A’s Turbine-Generator Repair Facility performed the ...

High-speed turbine rotor balancing was once rare because of the costs and logistical challenges involved in doing it during an outage. That’s begun to change as economic options emerge, and experience ...

Coaxial rotor systems, featuring paired rotors mounted one above the other and rotating in opposite directions, represent a significant innovation in modern rotorcraft design. This configuration ...