The device includes a lens port for underwater photography attachable in use to housing. The component includes a wall of the portable electronic device, containing an intake zone that includes a set of intake vents directed at a first angle toward one or more heat-generating components of the portable electronic device. The temporary flight plan includes a copy of the active flight plan and the initiated first revision. Due to the containment provided by the container, the physical characteristics of the earthen material therewithin become less important.