Profile: Taylor Hobson Ltd. provides contact and non-contact measurement solutions. We offer surface profilers, turbine engine alignment, and non contact profilers. Our Aerospect SPS is an industrial hardened engine alignment system which significantly reduces stacking time and optimizes engine performance. The system consists of a hardened tool steel air bearing spindle mounted on a granite base; the spindle provides a high degree of accuracy while maintaining the robustness required during the engine build process.