A light weight composite aircraft galley architecture, comprising: an upper modular rectangular cuboid, the upper modular rectangular cuboid including an upper structural section, the upper structural section comprising two perpendicular upper contiguous elongated panels of the upper modular rectangular cuboid, the two perpendicular upper contiguous elongated panels constructed of a composite panel structure; a lower modular rectangular cuboid, the lower modular rectangular cuboid including a lower structural section, the lower structural section comprising two perpendicular lower contiguous elongated panels of the lower modular rectangular cuboid, the two perpendicular lower contiguous elongated panels constructed of the composite panel structure; a lower top panel of the lower structural section configured to join with an upper base panel of the upper structural section; the upper structural section and the lower structural section each comprising at least one load bearing peripheral hoop configured for transferring a flight load and a crash load between the upper modular rectangular cuboid and the lower modular rectangular cuboid without a metallic extrusion, the at least one load bearing peripheral hoop constructed of a series of embedded carbon fiber beams surrounding at least one panel of each of the upper structural section and the lower structural section; the upper structural section and the lower structural section each further comprising at least one embedded carbon fiber beam separate from the at least one load bearing peripheral hoop, the at least one embedded carbon fiber beam configured for maintaining a physical integrity of each of the upper and lower structural sections under the flight load and the crash load without a metallic extrusion. an upper modular rectangular cuboid, the upper modular rectangular cuboid including an upper structural section, the upper structural section comprising two perpendicular upper contiguous elongated panels of the upper modular rectangular cuboid, the two perpendicular upper contiguous elongated panels constructed of a composite panel structure; a lower modular rectangular cuboid, the lower modular rectangular cuboid including a lower structural section, the lower structural section comprising two perpendicular lower contiguous elongated panels of the lower modular rectangular cuboid, the two perpendicular lower contiguous elongated panels constructed of the composite panel structure; a lower top panel of the lower structural section configured to join with an upper base panel of the upper structural section; the upper structural section and the lower structural section each comprising at least one load bearing peripheral hoop configured for transferring a flight load and a crash load between the upper modular rectangular cuboid and the lower modular rectangular cuboid without a metallic extrusion, the at least one load bearing peripheral hoop constructed of a series of embedded carbon fiber beams surrounding at least one panel of each of the upper structural section and the lower structural section; the upper structural section and the lower structural section each further comprising at least one embedded carbon fiber beam separate from the at least one load bearing peripheral hoop, the at least one embedded carbon fiber beam configured for maintaining a physical integrity of each of the upper and lower structural sections under the flight load and the crash load without a metallic extrusion.