A spark plug assembly for engine applications where the combustion chamber is difficult to access when servicing or replacing a spark plug. The fast data method may be achieved by scheduling transmission windowsintervals for the sensor devices and adjusting the scheduled intervals in a manner aimed at increasing processingpolling speeds andor in a manner aimed at facilitating transmission of data built-up over time due to a prior inability to transmit the data. A processor is coupled to the energy delivery and detection circuitry. The wound closures may include opposing end portions of unequal lengths yielding an asymmetric shape that facilitates close placement of the wound closures along a wound. The processor is configured to: receive usage data for applications in a category of applications from a plurality of users; and provide a first user with a recommendation for a first application in the category of applications based, at least in part, on a change in the usage data. In an example, the wake hazard zone is visualized on a 3-D flight deck display to enable a pilot to visualize or \u201csee\u201d a neighboring aircraft as well as its wake.