Abstract: A method and apparatus for conducting ultrasonic inspections of what would normally be inaccessible areas of objects for such properties as thickness, cracks, discontinuities, density, pits and holes. In addition, method and apparatus for improving ultrasonic inspections with a method for removing trapped gasses from the couplant. Also, a method and apparatus for conduction ultrasonic inspections of objects for multiple properties such as thickness, cracks, discontinuities density, pits and holes with at the sane time with a single transducer. Further more, a method and apparatus for conducting rapid ultrasonic inspections of concave surfaces of objects for multiple properties such as thickness, cracks, discontinuities density, pits and holes with a single transducer. This invention allows for the inspection of the entire surface of the object or specific defined areas.