Abstract: Systems and methods are provided for shoring an airplane in order to facilitate the replacement of one or more airplane parts, such as an airplane's upper skin panels, lower skin panels, and/or window assemblies.

Abstract: Systems and methods are provided for shoring an airplane in order to facilitate the replacement of one or more airplane parts, such as an airplane's upper skin panels, lower skin panels, and/or window assemblies.

Abstract: A full duplex, high-speed data link comprising identical modules at each site for communication over coaxial cables, each module having a DFM transmitter with an FIFO data buffer for data from a digital system to be transmitted over a cable and a receiver with an FIFO data buffer for data received for a digital system at the other end of the cable. Data words are preceded by a sync word which enables the receiver. Every word transmitted, including the sync word is stored in the FIFO data buffer. This arrangement using FIFO buffers allows for asynchronous transmission of data with receipt of the data beginning with the very first bit of the sync word.