The present invention relates a transient voltage suppressor for directional ESD protection. A request for stand-alone content in a video object is received, the content neither being cached nor being adjacent to a cached video object portion, and a first portion of the video object is cached. The apparatus includes a hopper feeder attachment, which is self-adjusting during pellet jams. The light source can be a light-emitting diode array. Thereafter, a series of test vectors, which test vectors embody a series of estimated slowness values, are applied to the subspace vector. The aft cross beam includes a rear flange that serves as a flexible \u201chinge\u201d for the seat back structure.