Which section directs the flow of hot gases leaving the turbine section?

• A. Burner cans
• B. Turbine section
• C. Accessory section
• D. Exhaust section

Answer: (D)

Hot gases flow from the combustion area into the turbine to extract energy, and then they must be directed out of the engine. The exhaust section handles this final path, guiding the hot gas flow as it leaves the turbine and typically shaping it through the exhaust nozzle to produce thrust. Burner's cans are where combustion occurs, the turbine section is where energy is extracted from the flow, and the accessory section houses supporting hardware. Therefore, the exhaust section is responsible for directing the flow of hot gases leaving the turbine.