Abstract: A passenger module that may be connected to an aircraft for transport, and may be detached and attach different module for carriage to a different destination. In alternative embodiments involving different aircrafts such as fixed wing and helicopter aircraft, a module may be adapted to have a transparent exterior so that passengers may have a broad range of unobstructed view of the outside surroundings. The module may have a range of free movements while still connected to the aircraft for such purposes as sightseeing.

Abstract: A passenger module that may be connected to an aircraft for transport, and may be detached and attach different module for carriage to a different destination. In alternative embodiments involving different aircrafts such as fixed wing and helicopter aircraft, a module may be adapted to have a transparent exterior so that passengers may have a broad range of unobstructed view of the outside surroundings. The module may have a range of free movements while still connected to the aircraft for such purposes as sightseeing.

Abstract: The present invention relates to a plurality of road signs, and in particular, a lighting system using a plurality of road signs, where the lights are remotely activated or deactivated based on a temporal road condition. The lights may be further activated or deactivated by presence of a maintenance or emergency vehicle where the vehicle transmits a signal either directly or indirectly to a receiver on the sign that may activate or deactivate the lighting system.

Abstract: The present invention is plurality of telescoping tubes which are supported by air pressure. The telescoping tubes are used as a support system for a bed, and namely, a hospital bed. The telescoping tubes have a spring system in areas where air pressure is not required, and air pressure may be controlled in a precise manner so as accommodate the patient in a specific manner. A laminate or fitted sheet with a plurality of apertures may be fitted on the top of the tubes so as to provide added support and to absorb bed soiling. The telescoping tubes either as a whole bed or in part, may be easily placed into a sanitizing system that extends the life of the bed and reduces the transmission of communicable diseases.

Abstract: The present invention is plurality of telescoping tubes which are supported by air pressure. The telescoping tubes are used as a support system for a bed, and namely, a hospital bed. The telescoping tubes have a spring system in areas where air pressure is not required, and air pressure may be controlled in a precise manner so as accommodate the patient in a specific manner. A laminate or fitted sheet with a plurality of apertures may be fitted on the top of the tubes so as to provide added support and to absorb bed soiling. The telescoping tubes either as a whole bed or in part, may be easily placed into a sanitizing system that extends the life of the bed and reduces the transmission of communicable diseases.

Abstract: An aircraft is disclosed which is analogous to a tractor motor vehicle. In alternative fixed wing and helicopter embodiments, an airframe is adapted to transport different cargo modules. Some modules are adapted to carry freight and other modules are adapted to carry passengers. The aircraft arrives at a destination with an attached module, decouples from that module and attaches a different module to be transported to a different destination.