Home  / SZ/OEMU/47/6/68 - The retardation of polished steel spheres due to air resistance at supersonic velocities, September 1945

SZ/OEMU/47/6/68 - The retardation of polished steel spheres due to air resistance at supersonic velocities, September 1945

Reference code
SZ/OEMU/47/6/68
Level of description
Item
Title
The retardation of polished steel spheres due to air resistance at supersonic velocities, September 1945
Date/s
1945
Quantity & Format
4 leaves
Subject
Ball-bearings
Creator
Great Britain. Ministry of Supply. Armaments Research Department.
Scope and content
A.C. 8595

SD/FP 366

A.R.D. Explosives Report 89/45

Records the times of arrival at intervals of 15 feet of steel bell-bearings of different sizes travelling at various speeds.
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