Disclosed is a fitting for introducing great loads into a fuselage cell of an aircraft, in particular those which emanate from undercarriage components or are introduced into them. In one embodiment, the invention displays a purchase price for an item and simultaneously displays financing information for the item wherein the financing information includes a monthly payment. For a second communication packet, the look-up engine transfers the second selector to the CAM and receives the corresponding second result from the CAM, retrieves the summation block based on the second result and transfers the summation block to the processor The processor receives and processes the summation block to control handling of the first and second communication packets. Data on player tracking instruments is updated and displayed thereupon. To prevent soiling of the iron due to spillage of liquid through the vent hole, said vent means comprises a storage chamber for receiving an excess of liquid from the cartridge. The chemical is drained from a chamber after hard mask removal.