 Aiken tube
... that the first successful flat panel display, the Aiken tube, was originally developed as an interactive plotting table for U.S. Navy anti-submarine helicopters?
... that the first successful <a class="mw-redirect" href="./Flat_panel_display" id="mwC30" rel="mw:WikiLink" title="Flat panel display">flat panel display</a>, the<b id="mwC34"> <a href="./Aiken_tube" id="mwC38" rel="mw:WikiLink" title="Aiken tube">Aiken tube</a></b>, was originally developed as an interactive plotting table for <a class="mw-redirect" href="./U.S._Navy" id="mwC4A" rel="mw:WikiLink" title="U.S. Navy">U.S. Navy</a> anti-submarine helicopters?