R-2130 RegioJet — 3D CAD Concept Revival Project

Main R-2130 site

A modern re-imagining of Indonesia’s cancelled N-2130, rebuilt as a complete 21st-century digital aircraft.

The R-2130 RegioJet is a modernized digital revival of Indonesia’s unrealized N-2130 jetliner program. This is not an official PTDI product — it is an independent engineering concept, rebuilt in full 3D using modern CAD lofting and surface modeling techniques.

This aircraft is imagined as:

• A next-generation successor to the original N-2130
• A 100–130 seat, A220/E2-class regional jet
• A clean-sheet aerodynamic redesign
• A tribute to Indonesia’s aerospace ambitions
• The entire model is engineered in SolidWorks using true NURBS lofted surfaces, giving it wind-tunnel-grade smoothness and precise aerodynamic form.
• Every external surface — wings, fuselage, nacelles, empennage — is crafted using parametric engineering lofts suitable for 3D printing, rendering, CFD study, and RC design.

What You Can Do With These Packs

Depending on the pack you choose, you can:

• 3D print the aircraft
• Build RC laser-cut models
• Perform CAD or CFD analysis
• Render it in Blender
• Create posters, stickers, and merch
• Study the engineering form

This product line is divided into clear “factory-floor” production tiers for different users: 3D printers, CAD engineers, RC builders, artists, and hobbyists.

Engineering Pack (CAD Only)

Includes:

• Full STEP 214 file (solid bodies + surfaces)
• Full IGES file (solid bodies + surfaces)
• Full CATIA file (solid bodies + surfaces)
• Complete aircraft with precise NURBS lofts
• Suitable for:
• SolidWorks
• Fusion 360
• CATIA
• Creo
• Siemens NX
• Engineering-grade geometry
• Perfect for editing, CFD pre-processing, and derivative design work
• 3MF file for layout reference included
• Both engine options included

Perfect for: Engineers · Students · Aerospace researchers