Special Features:

Lens in pos 2 engraved height; lens in pos 4 engraved mode iii iff; lens in pos 5 engraved remote tracks; lens in pos 6 engraved course and symbol speed; lens in pos 7 engraved few/ medium; lens in pos 8 engraved auto threat eval; lens in pos 9 priority report; lens in pos 11 iff mode and symbol code

Properties:

A digital/numeric/character display illunimated by incandescent lamps projecting changeable messages through a series of light collecting, condensing, and projection lens onto a viewing screen. May include message film chip(s), a message storage medium, and color filter(s). Excludes readout, incandescent type.