A multirow multinozzle continuous inkjet head comprises a plurality of
rows of inkjet nozzles ejecting drops in regions of airflow velocity
within a collinear flow of air. The airflow velocity at all nozzles is
equal, but lower than the highest airflow velocity within the collinear
flow of air. This allows many more drop streams to be placed in a
velocity-matched airstream. Despite the drops being in regions with air
velocity gradients across the drops, the lateral forces are such that
droplet placement on the print media surface is accurate and well
controlled.