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The Development of Internal Security Equipment for Northern Ireland (1972)

In 1972 Brigadier Sir Ian Jardine had the task of writing a history of the Northern Ireland emergency including an annex on equipment development. The document below is the content of this annex, dated 22 May 1972, and undersigned by the Assistant Chief of the General Staff (Operation Requirements) or… Read More »The Development of Internal Security Equipment for Northern Ireland (1972)

Garmin Foretrex 601

The Garmin Foretrex 601 is a long overdue upgrade to the Foretrex Series. This small wrist mounted device offers GPS, GLONASS and Galileo support for accurate and reliable GPS positioning, coupled with barometric elevation tracking, sunrise / set and tide almanac built in. Powered by two AAA batteries it can provide… Read More »Garmin Foretrex 601