Turbofan aircraft engine
# **Jet Engine – Compact Turbofan Model**
*A0 Scale | 1:12 | Designed for Aerospace Applications*
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# **📌 Project Overview**
A high-fidelity 1:2 scale model of the Jet Engine, designed for aerospace engineering analysis, educational demonstrations, and hobbyist 3D printing.
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# **⚙️ Key Features**
*Modular Design*
Separable sections: Fan, Compressor, Combustor, Turbine, Nozzle.
Interlocking parts for easy assembly/disassembly.
*Precision Scaling*
1:12 scale (A0 drawing standard) with accurate aerodynamic profiles.
*Material Readiness*
Pre-configured for aluminum (cold sections) and Inconel (hot sections) in CAD material libraries.
*Educational Focus*
Annotated internal flow paths (air/fuel) for STEM training.
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# **🛠️ Technical Specifications**
Software: Designed in AutoCAD 2025 (3D Parametric Modeling).
File Formats:
.DWG (with layered technical drawings).
Rendering:
High-detail shaded with edges to showcase mechanical features.
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# **🏭 Applications**
Aerospace Education: Turbofan mechanism visualization.
Prototyping: Baseline for DIY jet engine projects.
3D Printing: Compatible with PLA (cold sections) and metal sintering (hot sections).
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# **📐 Scale Reference**
A0 Blueprint Included: Full technical drawings with SMET (Standard Measurement) annotations.
Real-World Equivalent: Based on GE90-115B fan blade geometry (simplified).
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💡 "From CAD to thrust – explore jet propulsion fundamentals with this scalable model!"