[219] Parts between oxygen tank and combustion chamber with oxygen tank, gyroscope, valve box, and pressure tank, August 9 1938

Photographer

Esther C. Goddard

Preview

Description

Photograph of "Parts between oxygen tank and combustion chamber with oxygen tank, gyroscope, valve box, and pressure tank, August 9 1938" (annotation by Esther Goddard). This equipment was used in the L30 test flight.

Benefactors and sponsors Charles Lindbergh and Harry Guggenheim wanted to get a high-altitude flight on record by the National Aeronautics Association (NAA), official record keeper in the field. The NAA sent their official barograph, pictured here, while New Mexico Military Institute superintendent Colonel D.C Pearson chaired a committee of observers. L28 and L29 did not yield successes because the barographs did not survive the tests. L30 would prove a resounding success. While the recording telescope marked the rocket's altitude as 4,920 feet, the official barograph recorded 3,294 feet. The rocket stabilized well throughout, and the parachute opened up the point of maximum ascent. The L30 flight would be the only official flight record he would ever obtain, and Goddard felt the barograph's assessment was too low.

Between May 11, 1936 and August 9, 1938, Robert Goddard conducted the L-Series of tests in Roswell, New Mexico. Goddard and his wife Esther lived in Roswell from 1930 to 1932 and 1934 to 1942 as a result of Guggenheim-funded grants, allowing Goddard to conduct his research and experiments with rocketry. The L-Series consisted of thirty flight tests divided into three sections (A; L1-L7; B; L8-L15; C; L16-L30) testing ten-inch diameter motors in nitrogen-pressured rockets. Seventeen of these tests were flights tests, while the other thirteen were static tests. The L-Series tackled a range of variables and challenges that came with building larger rockets. Reel 8 of The Goddard Rocket Film Reels contains 22 minutes of footage from the 'L' tests.

'The Goddard Rocket Researches: A Photographic Record' is an annotated photo album covering Robert H. Goddard's work and experimentation with rocketry. It was assembled and curated by Esther Goddard sometime after her husband's passing in 1945. Additionally, almost all of the photographs were taken by Esther herself.

Photographs were scanned at 400dpi.

Date Taken

8-1938

Type

image

Genre

photograph

Format

jpg

Keywords

Robert Goddard, rocketry, rockets, Roswell, New Mexico, liquid-fuel rockets, nitrogen, pressure-fed rockets, barograph, gyroscope, valve box, pressure tanks

Recommended Citation

Goddard, Esther C., "[219] Parts between oxygen tank and combustion chamber with oxygen tank, gyroscope, valve box, and pressure tank, August 9 1938" (1938). The Goddard Rocket Researches: A Photographic Record [Individual Photographs]. 221.
https://commons.clarku.edu/goddardphotographs/221

Rights

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