Globus IMP instruments were spacecraft navigation instruments used in Soviet and Russian crewed spacecraft. The IMP acronym stems from the Russian expression индикатор местоположения, but the instrume
IMP Globus instrument
A IMP Globus instrument within the Voskhod navigation panel
IMP Globus, inside view
Displays and settings
Mechanical computer
Videos
A mechanical computer is a computer built from mechanical components such as levers and gears rather than electronic components. The most common examples are adding machines and mechanical counters, w
Hamman Manus R mechanical computer, produced in Germany by the DeTeWe company between 1953 and 1959
Curta Calculator
Harwell Dekatron