Locate reference points and measure dimensions including length, height, angles, radii, arcs, and distances using surface plates, gauge blocks, sine bars, V-blocks, and other inspection aids . Conduct nondestructive examinations (NDE) as qualified and certified, in accordance with SNT-TC-1A requirements, including Visual Testing (VT), Liquid Penetrant (PT), Magnetic Particle (MT), and Ultrasonic Testing (UT) .