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| L-1011 Trainer: INU Display Unit #1 |
The Litton INU display units are terminal units, often referred to as a Central Display Unit (CDU), that use a variant of the ARINC 429 standard to display information and read character input. A few months ago I started writing software for these INU CDU units. Today we installed three of these units in the L-1011 simulator. Typically L-1011 routes across the Atlantic would have had 3 of these units installed, and this is what we are simulating here.
Just with any of other ARINC 429 compatible instrument in the simulator, we are hoping to drive the Litton LTN-72RLs with the SIM429-11 interfaces.
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| L-1011 Trainer: INU Display Unit #3 |


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