Introducing the Next-Gen Affordable Metal Turbofan Engine: Perfect for STEM Enthusiasts & Beginners

EngineDIY is excited to announce the upcoming launch of our high-performance yet budget-friendly all-metal turbofan engine—a game-changer for aviation enthusiasts, STEM educators, and hobbyists alike! While retaining all essential functionalities, this new model builds upon the legacy of our DM121 (GE-90 inspired) and DM119 (CFM-56 inspired) dual-spool high-bypass turbofan engines, offering a simplified yet equally thrilling engineering experience.

Inspired by Aviation Giants, Optimized for You

Our new small turbofan engine takes inspiration from renowned real-world engines like the GE-90 and CFM-56, both of which are dual-spool, high-bypass turbofan engines. Specifically, the GE-90, which powers the Boeing 777 and other large aircraft, serves as our primary design reference. However, rather than replicating the engine in full-scale, we’ve simplified the structure for practical use in an educational and DIY environment.

While the scale model is not an exact, one-to-one replica, it retains all the fundamental characteristics of its larger counterparts. This approach ensures we strike a balance between realism, functionality, and cost-effectiveness, making it a great fit for those looking to build their own aviation engines while keeping the budget in check.

Key Upgrades Over the DM119

1. Simplified Structure: Reduced complexity for smoother assembly.

2. Silent Ignition: No more loud startup noises—just pure engineering elegance.

3. Compact & Lightweight: A smaller base and refined internals enhance portability.

4. Flat-Pack Assembly: Faster build time (just 30 minutes vs. a full day for the DM119!).

5. Safer Power System: Features removable non-lithium batteries (imported for reliability) and an auto-cooling switch that rotates for 15-20 seconds post-shutdown.

6. Durability: Unlike 3D-printed alternatives, our all-metal construction ensures long-lasting performance.

Why Choose This Engine?

1. Perfect for STEM Learning – Hands-on aerodynamics & mechanics education.
2. Beginner-Friendly – Simplified without sacrificing core functionalities.
3. Cost-Effective – Premium quality at an accessible price.

Stay tuned as we prepare to launch this exciting new product soon. We can’t wait to share it with you!

Any questions,feel free to contact us! service@enginediy.com