Abstract: A utility enclosure assembly includes an enclosure and a cover and is configured to be installed underground with a top surface of the cover proximate grade level. The enclosure has an inner surface having a ledge proximate a top of the enclosure, where the ledge supports the cover when the cover is engaged with the enclosure. The enclosure and the cover are constructed of high-density polyethylene and optionally calcium carbonate. The utility enclosure assembly is compliant with the Tier 22 requirements for underground utility enclosures, as determined according to the standard test methods in ANSI/SCTE 77 (2023). The cover is a two-piece cover with a bottom piece, a top piece, and a plurality of ribs extending vertically between the two pieces.

Abstract: A storage case, including, at least one door which is moveable between a first position in which the door is closed and a second position in which the door is opened; a platform, which can support an aerial vehicle; and a mechanical connection means which is connected between the platform and the at least one door, wherein the mechanical connection means is configured such that as the door is moved from its first position to its second position the platform is simultaneously elevated; and as the door is moved from its second position to its first position the platform is simultaneously lowered; and a controller configured to control the mechanical connection means. There is further provided a corresponding method of deploying an aerial vehicle; a corresponding method of storing an aerial vehicle; an assembly including the storage case and an aerial vehicle; and a vehicle including the storage case.

Abstract: A storage case, including, at least one door which is moveable between a first position in which the door is closed and a second position in which the door is opened; a platform, which can support an aerial vehicle; and a mechanical connection means which is connected between the platform and the at least one door, wherein the mechanical connection means is configured such that as the door is moved from its first position to its second position the platform is simultaneously elevated; and as the door is moved from its second position to its first position the platform is simultaneously lowered; and a controller configured to control the mechanical connection means. There is further provided a corresponding method of deploying an aerial vehicle; a corresponding method of storing an aerial vehicle; an assembly including the storage case and an aerial vehicle; and a vehicle including the storage case.