Sears-Haack body

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English[edit]

English Wikipedia has an article on:
Wikipedia

Etymology[edit]

The derivation and shape were published independently by Wolfgang Haack in 1941 and William Sears in 1947.

Noun[edit]

Sears-Haack body (plural Sears-Haack bodies)

  1. (aeronautics) The shape with the lowest theoretical wave drag in supersonic flow, for a given body length and a given volume.