A lightweight camera mount allowing tilt and pan of a camera turret through a significant portion of a spherical range is disclosed. Each capacitor arrangement has an electrically conductive antifuse connection and antifuse interruption between the correction capacitor and the main capacitor, which are produced after the main capacitor has been formed. The metaschema is represented in a schema definition format. This makes it possible to read and write information though the wall of the container as during transportation to a storage site. The present invention means for discharging the secondary fuel gas-air mixture causes it to discharge at a velocity whereby the secondary fuel gas-air mixture is not ignited and burned until the mixture spreads over an exterior side of the wall, mixes with flue gases in the furnace and flows beyond the wall. According to one embodiment of the present invention, this queuing mechanism is applied in a satellite communication system with transmission constraints to the downlink cells.