The document presents an experimental study on the static pressure distribution on a flat plate surface due to air jet impingement from a circular orifice. Key findings from the study include: 1) The static pressure coefficient (Cp) is highest at the stagnation point where the jet first impinges on the plate (x/d = 0) and decreases with increasing longitudinal distance (x/d) from the impingement point. 2) Cp values decrease with increasing nozzle to plate distance (Z/d) as the jet spreads over a larger surface area. 3) Within the range of Reynolds numbers studied (6000-40000), Reynolds number does not influence the static pressure distribution.