As part of an internal case study, Mackin performed a mock visual inspection for Ramp H from I-579 to SR 28 Northbound alongside a conventional routine NBIS inspection. This was done to demonstrate Mackin’s capabilities of utilizing powerful drone technology during a typical routine inspection, as well as to simulate the effort needed to conduct a small unmanned aerial system (sUAS) mission for the Department. Utilizing the drone’s top and bottom mounted gimbals along with two high powered cameras, pilots were able to successfully document areas of interest on the deck, superstructure, and substructure. As with a conventional inspection, the drone team identified maintenance items and obtained sufficient inspection data to update an NBE assessment. The sUAS visual inspection was completed in less time than a conventional inspection and did not require coordination and mobilization of inspection support services (rigging, MPT, etc.) and railroad flagging. In addition to cost savings, utilizing a drone reduced the safety risks to the public, inspection services contractor, and inspection through the elimination of lane restrictions and potential fall hazards.
Project Photos
