342 / | HD | COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) |
5 | RADAR REFLECTOR {5} | |
6 | DF | .~> With modulation |
7 | DF | .~> Corner {2} |
10 | DF | .~> Inflatable or collapsable |
11 | DF | .~> With spherical lens (e.g., Luneberg lens) |
12 | DF | .~> Chaff |