The Planar Doppler Velocimetry (PDV) system measures airflow velocity, such as in the exhaust plume of a jet engine. MetroLaser is a leading developer of laser-based instrumentation for a wide range of defense and industrial problems. Like particle image velocimetry (PIV), PDV provides spatially resolved measurements, but unlike PIV it does not require adding particles in many practical flows. The MetroLaser PDV system is hardened for outdoor use in full-scale aircraft testing. Since it is a non-contact method, it does not disturb the flow field or suffer from probe survivability issues. Demonstrations on a lab-scale turbojet engine showed good agreement with measurements from a pitot probe. MetroLaser is seeking customers for indoor/outdoor airflow velocity measurement services that include setup, conducting experiments, processing data, reporting, and sales of complete PDV systems.