Model of a Two-Blade Parabolic Propeller c. 1847

Petrus van der Loo’s “Model of a Two-Blade Parabolic Propeller” (c. 1847) is a small-scale model of a propeller for use in watercraft. This intricate wooden model demonstrates the application of scientific principles to engineering. It is a testament to the ongoing advancements in technology and engineering during the 19th century. The detailed craftsmanship and meticulous construction of the model highlight the meticulous attention to detail that was characteristic of van der Loo’s work. The model's design, with its parabolic blades, reflects the growing understanding of aerodynamics and the potential of propellers for efficient propulsion.