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ITEM DESCRIPTION TECHNICAL SPECIFICATIONS Item Type: Cold War Nuclear Blast Effects Reference Slide Rule (ST-2) Year of Production: 1963 Country of Origin: USSR (Soviet Union) Dimensions: 19.5 cm x 26.5 cm (7.6" x 10.4") Weight: 240 grams (0.53 lbs) Material & Construction: Thick sheet aluminum. Three-layer structure consisting of two outer protective plates and one internal rotating data disc with movable calculation scales. Functionality: Mechanical analog calculator for determining weapon yield parameters, casualty areas, and radiation decay for both airbursts and ground bursts. Classification: Civil Defense Reference Tool (Marked "For Official Use Only") CONDITION REPORT
Interior: The internal rotating aluminum disc and the data lines alignment mechanisms are fully functional. The moving scale rotates properly between the outer plates to display the technical values within the calculation windows.
Exterior: Considering the item's age of over 60 years, it remains in good mechanical condition. There are surface scuffs, scratches, and areas with minor paint fading and text rubbing on the plates. All specific spots of text wear and cosmetic imperfections are shown in detail in the provided photographs.
SHIPPING & SERVICE
- Secure international shipping with a reliable tracking number provided immediately upon dispatch.
- Professional, impact-resistant protective packaging to prevent bending or damage during transit.
- Dispatched within 2-3 business days following confirmed payment clearing.
- Import duties, taxes, and regional customs charges are the sole responsibility of the buyer.
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