JT8D-200

MTU has been a risk-and-revenue sharing partner in this Pratt & Whitney engine program since 1984 and holds a 12.5-percent share. The company manufactures low-pressure turbine blades and parts of various modules for the JT8D-200 engine family.

The engine has a maximum take-off thrust of 97 kN and powers the Boeing MD-80 family of aircraft.

• Two-shaft turbofan engine
• Single-stage fan
• Six-stage low-pressure compressor
• Three-stage low-pressure turbine
• Seven-stage high-pressure compressor
• Single-stage high-pressure turbine
• Improved sealing systems
• Cooling of the high-pressure turbine
• Exhaust gas mixer

• Modification of the low-pressure turbine

• Low-pressure turbine (various parts)
• High-pressure compressor and high-pressure turbine components

• 12.5 %

• Pratt & Whitney
• Mitsubishi
• GKN Aerospace

• Boeing MD-80