Turbofan Engine
Intake → compression → combustion → exhaust
A twin-spool turbofan built as a training and display model. The walkthrough follows the air from the fan to the nozzle, X-ray shows the blade stages inside the casings, and the throttle drives fan speed and estimated thrust.
How it's built
1 Exhaust nozzle Accelerates the gas into thrust 2 Combustor and turbine case Fuel burns; the hot gas drives the turbine 3 Compressor case Squeezes the air stage by stage 4 Intake and fan case Takes in the air; the fan makes most of the thrust 5 External pipes and accessories Fuel, oil and bleed-air lines 6 Rotor blades Fan, compressor and turbine stages on one shaft - 1 Exhaust nozzle Accelerates the gas into thrust
- 2 Combustor and turbine case Fuel burns; the hot gas drives the turbine
- 3 Compressor case Squeezes the air stage by stage
- 4 Intake and fan case Takes in the air; the fan makes most of the thrust
- 5 External pipes and accessories Fuel, oil and bleed-air lines
- 6 Rotor blades Fan, compressor and turbine stages on one shaft
What the demo shows
- The working cycle, step by step Intake, compression, combustion and exhaust, each step framed and captioned while the rotors turn.
- X-ray and scan views See the blade stages through the casings, or switch to the scan look for presentations.
- Live throttle Move the throttle and watch fan speed N1 and estimated thrust follow.
- Axial exploded view Separate the casings along the engine axis to show how the core is stacked.
Technical data
| Item | Value |
|---|---|
| Type | Twin-spool turbofan |
| Compressor | Multi-stage axial |
| Use | Training / display model |
| Input | Range |
|---|---|
| Throttle | 0–100 % |
| Part | Property | Value |
|---|---|---|
| Intake and fan case | Function | Intake, flow straightening, fan containment |
| Rotor blades | Construction | Multi-stage axial |
| Material | Titanium / nickel superalloys | |
| Compressor case | Function | Raises the air pressure |
| Combustor and turbine case | Operating temperature | Extremely high (needs cooling design) |
| Exhaust nozzle | Function | Accelerates the gas, produces thrust |
| External pipes and accessories | Function | Fuel / oil / bleed-air supply |
Live read-outs: Fan speed N1 · Thrust (estimated)
Demonstration values for this model, not the data of a specific manufacturer's product.
Want this for your product?
Send us a CAD export or a few photos of one product. We'll show you what its page and live 3D could look like.
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