PROJECT DIANA: RADAR REACHES THE MOON
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TO THE MOON AND BACK
​(ARCHIVED BLoG)

The Human and Scientific Legacy of Project Diana

"A PLACE WHERE AFRICAN AMERICANS COULD DO GREAT THINGS"

2/7/2016

2 Comments

 
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Early on, someone at the Signal Corps at Fort Monmouth was smart enough to recognize that African Americans represented an enormous untapped talent pool, and the post came to be known in the 1940s and 1950s as the Black Brain Center of the U.S. While it would be naive to romanticize Fort Monmouth as a utopia of nondiscrimination, it was known as a place where African Americans had an unusual opportunity to become not just janitors or technicians but scientists working at the highest level. As one high official later remarked, it was "a place where, twenty years before the civil rights movement, African Americans could do great things."

In recognition of African American History Month, I thought I'd say a few words about two Camp Evans scientists who did great things and who, in different ways, touched my life as a child of Project Diana.

The first is Walter Samuel McAfee (1914-1995), mathematician and theoretical physicist. After graduating from Ohio State University, he began his career in 1939 as a junior high school physics teacher in Columbus, OH. Then, in 1942, he was recruited to fill an opening for a civilian physicist at the Army Signal Corps. He quit his teaching job with some trepidation, because contrary to usual practice, the application form had not required a photograph and he wasn't sure what would happen when his new employers discovered he was African American. What a relief to find other desks already occupied by African Americans when he arrived.

When work on Project Diana began, McAfee was charged by DeWitt and his team with predicting the moon's position at a given moment in time by calculating its speed relative to that of the earth. Anyone who remembers word problems from high school math can relate to the issue: If a small heavenly body (let's call it the moon) is traveling in a certain direction at a certain speed, and you are positioned on a much larger heavenly body (let's call it the earth) moving in a different direction at a different speed, where do you aim your radar beam if you want to hit the moon a second or so later? Though the problem is conceptually straightforward, the mathematics are far from simple (especially remembering that said moon is traveling not in a straight line but in orbit around said earth) and in fact had foiled a previous moon bounce attempt by DeWitt in 1940. McAfee was the one who carried out this elegant work and provided the computations crucial to Project Diana's ultimate success. He was the only scientist outside the core engineering team singled out for particular acknowledgment by DeWitt and Stodola, in their 1949 report on Project Diana, citing his role in resolving "echoing-area problems." McAfee stayed at Camp Evans for the remainder of his career - 42 years - and in 2015 was posthumously inducted into U.S. Army Materiel Command's Hall of Fame, the first African American to be so honored.

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Love this charming photo of Walter McAfee and my Dad, both in their late 60s, reminiscing about the Diana days on the occasion of the 35th anniversary of the moon shot in 1981.
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The second scientist I wish to highlight is William Benjamin Gould III (1902-1983). Although Bill was not part of Project Diana, he and my father were both radar engineers with a shared passion for amateur radio. Because of their close relationship, I spent many happy hours playing at the Gould home with his daughter Dorothy, whom I sort of shero-worshiped because she was smart, pretty, and a little older than I was. So when I started researching Walter McAfee, whom I don't actually remember meeting (being only a toddler at the time of the moonshot), it occurred to me to wonder about the Goulds. We left NJ when I was 13, but my father remained in touch with Bill and Leah and continued to boast about Bill's accomplishments till the end of his life, even after he could no longer remember that Bill had died a few years earlier and, much to my stepmother's frustration, persisted in speaking of him in the present tense.

A little research confirmed that Bill indeed had an illustrious career. Half a generation older than McAfee and my father, he had already held a variety of high-profile positions by the time he arrived at Camp Evans - working as Engineer with radio station WTAG in Worcester, MA, serving as a Navy Radioman aboard the coastal steamer SS Edith, and setting up radio communications for the Metropolitan District Police in Boston. The following excerpt from his obituary gives a good sense for the scope of his career at the Signal Corps Labs: "Coming to Fort Monmouth in 1940, he was responsible for the installation and operation of early warning radar systems on the West Coast of the U.S. During the 1950s, Mr. Gould directed research-involving instrumentation of long-range guided missiles at Cape Canaveral. Before his retirement in 1969 he was a section chief in the Electronic Warfare Laboratory, directing research and development involving the application of radio and radar for meteorological purposes. During his 29-year career he contributed to the development of radar equipment from the old spark gap transmitter to the vacuum tube and the modern solid state devices."

An interesting sidelight: In 1958, Bill came across the diary of his grandfather William B. Gould in the attic of his family's home in Dedham, MA. The first William B. Gould had escaped from slavery and subsequently fought in the Civil War, and although the pages of the old diary were crumbling in his fingers, Bill recognized its importance and managed to rescue it from oblivion. After his death in 1983, Leah Gould gave the document to their son Bill IV, who himself has had a distinguished career as professor of law at Stanford University. Bill IV introduced and annotated the diary, which in 2002 was published under the title of Diary of a Contraband: The Civil War Passage of a Black Sailor and dedicated to the memory of his father, "the greatest man that I ever knew."

I'm happy to have had the privilege not only of celebrating the groundbreaking work of Walter S. McAfee, but also of tracking down William B. Gould III, whose life and work lend quiet support to the proposition that excellence, given even a little encouragement, will out.

2 Comments
Dr. Barbara A. Egypt, Ph.D. link
4/26/2019 12:26:05 pm

How delightful to discover information on William Gould III. I am in the process of getting some bios about African American radar scientists and coincidentally saw his name dedicated in the 1982 Hymnal of St. James Church in Long Branch, NJ. I only had somewhat sparse info about him prior to this. Thank you!.

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Cindy Pomerleau link
6/28/2019 01:28:19 am

You are very welcome, I have many happy memories of Bill Gould and his family, and I'm glad to have made a contribution to your work.

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    CINDY STODOLA POMERLEAU

    I was just shy of 3 years old when the US Army successfully bounced radar waves off the moon - the opening salvo in the Space Race, the birth of radioastronomy, and the first Earth-Moon-Earth (EME) communication. I was born on the Jersey coast for the same reason as Project Diana: my father, as scientific director of the Project, was intimately involved in both events. Like Project Diana, I was named for the goddess of the moon (in my case Cynthia, the Greeks' nickname for Artemis - their version of Diana - who was born on Mt Cynthos). Project Diana is baked into my DNA.

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