|  
          Documents 
            Relevant to Ptarmigan | 
     
      | Equipment 
        Ptarmigan | 
     
      | 8000 | Ptarmigan, 
        A System Overview, School of Signals July 1983 | 
     
      | 8001 | The 
        Story Of Ptarmigan,Part 1: 1954 - 1971, Blandford Dorset 1978 | 
     
      | 8002 | REME 
        Notes | 
     
      | 8003 | REME 
        Planning Guide for Ptarmigan, Oct 1972 | 
     
      |  | 
     
      | RRI | 
     
      | 8004 | Radio 
        Relay (Wheeled) Installation, Maintenance Schedules, Jan 1985 | 
     
      | 8005 | Radio 
        Relay (Wheeled) Installation, Operating Information, Nov 1987 | 
     
      | 8006 | Radio 
        Relay (Wheeled) Installation,Purpose and Planning Information, Aug 1985 | 
     
      | 8007 | Radio 
        Relay (Wheeled) Installation,Technical Description, May 1986 | 
     
      |  | 
     
      | SCRA 
        Terminal VHF Equipment | 
     
      | 8008 | SCRA 
        Terminal VHF Equipment, Technical Description, Dec 1985 | 
     
      |  | 
     
      | SEOW | 
     
      | 8009 | Single 
        Engineering Order Wire Equipment, Operating Information, Jan 1985 | 
     
      | 8010 | Single 
        Engineering Order Wire Equipment,Purpose and Planning Information, Jan 
        1985 | 
     
      | 8011 | Single 
        Engineering Order Wire Equipment,Technical Description, Feb 1985 | 
     
      |  | 
     
      | SHF 
        RADIO | 
     
      | 8012 | SHF 
        Radio Relay Equipment, UK/TRC 481 (SHF), Maintenance Schedules, Nov 1984 | 
     
      | 8013 | SHF 
        Radio Relay Equipment, UK/TRC 481 (SHF), Operating Information, Oct 1985 | 
     
      | 8014 | SHF 
        Radio Relay Equipment,Purpose and Planning Information, Oct 1985 | 
     
      | 8015 | SHF 
        Radio Relay Equipment,UK/TRC 481 (SHF),Technical Description,Nov 1984 | 
     
      |  | 
     
      | TACE | 
     
      | 8016 | Transmission, 
        Alarm and Control Equipment,Operating Information, Nov 1985 | 
     
      | 8017 | Transmission, 
        Alarm and Control Equipment,Purpose and Planning Information, Apr 1985 | 
     
      | 8018 | Transmission, 
        Alarm and Control Equipment,Technical Description, May 1985 | 
     
      |  | 
     
      | VHF 
        UHF RADIO | 
     
      | 8019 | Electronics 
        and Power Magazine Article, July/August 1981, The Triffid Tactical Radio-Relay 
        Equipment | 
     
      | 8020 | Royal 
        Signals Training Advisory and Control Team, Operator's Guide to UK/TRC471 
        - Triffid, Apr 1987 | 
     
      | 8021 | UK/TRC471 
        (TRIFFID) For Use With Ptarmigan, Operating Instructions and Brief Technical 
        Description Pt1 |