Senken vertical telescoping masts are designed and manufactured for performance and safety. Vertical-mounted masts can be used to elevate a variety of payloads including lighting, camera, or antennas. Vertical mounted telescoping products are constructed of high strength heat-treated aluminum tubes and collars with low friction synthetic bearings for long dependable service and can be mounted internally or externally on a vehicle. The Stiletto mast, used for military applications, is constructed of durable, high strength carbon fiber composite tubes.