GODDARD ROBERT H Nitrogen Valve Drawing A single sheet with

Sale 2073 - Lot 5

Unsold

Estimate: $ 4,000 - $ 6,000

GODDARD, ROBERT H. Nitrogen Valve Drawing. A single sheet with a drawing and notes. Written in pencil on evenly browned paper. Approximately 5x8 inches. Bearing a 1973 authentication by Nils Ljungquist.Nd

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Additional Details

The number "5" is written in the upper right-hand corner. The notes read: "Nitrogen 35 lb. reducing valve gas flow" with "45 lbs" written at the bottom of the valve drawing and "35 lbs" written on the right side. This component of Goddard's rocket was designed to reduce the pressure of nitrogen gas to 35 pounds per square inch and was part of the overall pressurization system for the oxygen and gasoline tanks of the Goddard rocket.