The Royal Navy was in the process of transitioning from sail to steam power during this period. This transition fueled innovation in propeller design and other aspects of marine engineering. The introduction of steam-powered vessels significantly altered naval warfare and maritime transportation.

Significant advancements were made in propeller design during this era. Engineers experimented with different blade shapes and configurations to improve efficiency and performance. This was the technological landscape into which Henrietta Vansittart introduced her Lowe-Vansittart propeller.

The ongoing evolution of naval technology and the Royal Navy's pursuit of improved performance provided both the inspiration and the practical context for Henrietta's invention. Her proximity to naval personnel and access to related discussions contributed to her understanding of the field.