Unlike commercial airliners that use axial compressors (rows of fan blades), model turbines utilize centrifugal compressors. Kamps details how to adapt automotive turbocharger compressor wheels (often sourced from brands like KKK or Garrett) to draw air in and compress it radially. 2. The Combustion Chamber
Vaporization tube (stick) geometry to ensure liquid kerosene completely gasifies before ignition. 3. Axial Turbine Wheels and Guide Vanes
If you are accessing the on platforms like the Internet Archive , keep the following in mind:
Thomas Kamps is a German engineer and RC aviation pioneer who played a crucial role in commercializing and documenting miniature gas turbines. Before his work, early model jet pioneers like Kurt Schreckling began experimenting with homemade turbines using crude materials, such as wooden compressors. model jet engines thomas kamps pdf
For readers accessing the Kamps material, the text is structured to guide a builder from raw theory to finished hardware.
The printed version of Model Jet Engines by Thomas Kamps can be difficult to find in bookstores today. As a result, many builders look for digitized PDF versions shared within vintage RC aviation forums, digital archives, and engineering groups.
Unlike full-scale commercial airliners that use axial compressors, micro-jets rely on centrifugal (radial) compressors due to scaling laws and manufacturing constraints. Kamps famously detailed how to adapt commercial turbocharger compressor wheels (such as those from Schwitzer or KKK automotive turbochargers) for use in model aviation. 2. The Combustion Chamber (The Combustor) Unlike commercial airliners that use axial compressors (rows
by Thomas Kamps is a seminal technical guide that demystifies the design, construction, and operation of small-scale gas turbines. While physical copies are available through retailers like Sarik Hobbies and Desertcart , digital versions are often hosted for reference on platforms like Internet Archive and Scribd . Core Technical Features
Model jet engines have captivated hobbyists and professionals for decades. These compact, high-performance engines are designed to mimic their full-scale counterparts, offering a unique combination of power, efficiency, and reliability. From their early beginnings to the present day, model jet engines have undergone significant transformations, driven by advances in materials, design, and manufacturing techniques.
Understanding Kamps’ principles allows advanced hobbyists to safely service, balance, and optimize their commercial turbines. Safety and Modern Evolution: Beyond the Book The Combustion Chamber Vaporization tube (stick) geometry to
The first spool‑up is unforgettable: a high, clarion whine as the rotor accelerates, a sudden surge of heat, and a steady, focused plume of exhaust that converts meticulous machining into raw, measured thrust. In his PDF on model jet engines, Thomas Kamps guides builders through that transformation — from theoretical cycle diagrams to hands‑on balancing, combustion tuning, and the exacting tests that turn a prototype into a reliable micro‑turbine.
Despite these digital advancements, the core geometry of the wheels, the compressor-to-turbine area ratios, and the diffuser angles used in modern engines still heavily mirror the math published by Kamps decades ago. Safety and Legal Considerations
The convergent shape of the nozzle converts thermal energy into high-velocity kinetic energy, pushing the aircraft forward. Why the Thomas Kamps Book is Essential