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The historical, cultural and scientific significance of putting a human on the Moon is hard to overstate. It took the efforts of thousands of individuals to achieve such a feat, and it opened the heavens to possibilities never before imagined. Below are just some of the thoughts and reflections from the bright minds involved in this Icon of Progress.


IBM TECHNOLOGY IN THE MOON SHOT

“... without high-speed computers and the programming systems that run them, manned space voyages would be quite impossible.”

IBM Computing Report in Science and Engineering, Vol. V, No. 4

“The success of Apollo 11 was certainly due in large measure to the sophistication of the programming systems and the computers—provided by IBM and others—that supported the mission.”

IBM Computing Report in Science and Engineering, Vol. V, No. 4


IBMERS REFLECT

“I remember watching the landing on television 20 years ago with a co-worker and our wives. We were awestruck by the enormity of what we had worked on for so long—by the fact that all of us had helped make history. It was a feeling that just can’t be duplicated.”

Steve Legg
IBM APOLLO 11 PREFLIGHT AND FLIGHT SOFTWARE DEVELOPMENT TEAM IN HUNTSVILLE

Jim Harroun, “Lunar Landing Was Just the Beginning,” Systems Integration Division Report: Apollo 11 20th Anniversary
September 1989

“I can vividly recall the cold chills and goose bumps going up and down my backbone as it happened. It was as if here was something that we had anticipated and worked for, and never really known that we could do. And all of a sudden, for a decade of intense effort to culminate in this successful moment ... it was really fantastic. I think the IBM commitment to the space program—then and now—is part of an enduring legacy. Our efforts will never be forgotten.”

Gerald Ebker
IBM VICE PRESIDENT AND PRESIDENT, SYSTEMS INTEGRATION DIVISION

Jim Harroun, “Lunar Landing Was Just the Beginning,” Systems Integration Division Report: Apollo 11 20th Anniversary
September 1989

“There have never been more devoted people than those in the space program. When we started building the first IU over four years ago, we forgot all about the clock in order to meet schedules. You weren’t asked to work, you wanted to. Our people are as devoted as surgeons.”

Bob E. Elston
SENIOR ASSOCIATE ENGINEER IN ENGINEERING PROGRAM PLANNING AND CHANGE CONTROL, HUNTSVILLE

“Federal Systems Division Lunar Landing Special,” IBM News
July 24, 1969

“We have prepared ourselves for the impact of the landing on our society, but I think it will really take our culture a long time to fully absorb the real meaning for the excursion.”

Fletcher E. Davis
OPERATIONAL ANALYSIS, HUNTSVILLE

“Federal Systems Division Lunar Landing Special,” IBM News
July 24, 1969

“I’m still awed when I realize that my involvement and participation in such a large group effort helped get men to the moon.”

Bernard H. Berman
STAFF PROGRAMMER, HOUSTON OPERATIONS

“Federal Systems Division Lunar Landing Special,” IBM News
July 24, 1969

“The space program is more than just landing a man on the moon. We have far more to learn from it. I know when I was a child, the use of airplanes was not as commonplace as today. My teenage children have grown up in the era of space exploration, and I suppose when they are older and have children of their own there will be an entirely new concept. This is progress and I feel progress can’t be stopped.”

Patricia J. Poehler
ACCOUNTING CONTROL CASHIER, HUNTSVILLE

“Federal Systems Division Lunar Landing Special,” IBM News
July 24, 1969

“The chances for success of this mission were infinitely greater than the missions of Columbus, de Soto or Vasco da Gama. They had no idea what lay ahead, while every phase of this mission was simulated and tested numerous times.”

James A. Grimmet
SENIOR ASSOCIATE PROGRAMMER, ORBIT TRAJECTORY COMPUTATIONS

“Federal Systems Division Lunar Landing Special,” IBM News
July 24, 1969

“We’ve been earthbound too long.”

Reuben E. Long
PROGRAM MANAGER OF THE SSC SATURN/APOLLO PROJECT AT OWEGO

“Federal Systems Division Lunar Landing Special,” IBM News
July 24, 1969

“After we committed ourselves to a Saturn computer for NASA’s 201 vehicle, we began to have second thoughts. Normal production time for an operational model was 12 months; but, at the time we said ‘yes’ to NASA’s question, ‘Can you build one?’ we were only six months from liftoff.”

Monroe E. Dickinson
HEAD OF SATURN COMPUTER DEVELOPMENT, OWEGO, NY

“Federal Systems Division Lunar Landing Special,” IBM News
July 24, 1969

“Knowing [the astronauts] brings the program close to home. We want to do our absolute best, not only because of who we are and the company we represent, but once you’re exposed to these guys, you have another incentive to do well for them and the cause they believe in.”

Arthur E. Cooper
FSD VICE PRESIDENT AND SSC GENERAL MANAGER

“Federal Systems Division Lunar Landing Special,” IBM News
July 24, 1969

“These programs mean much to man’s progress. Space is on the cutting edge of technology. We cannot ignore it because ignoring space projects would be like denying progress. We can never stop learning, never stop accepting challenges. These are the hallmarks of a great nation.”

Arthur E. Cooper
FSD VICE PRESIDENT AND SSC GENERAL MANAGER

“Federal Systems Division Lunar Landing Special,” IBM News
July 24, 1969

“Experience is always the best teacher, and we have built a fantastic ‘experience bank’ in the Apollo/Saturn program. These efforts have already begun and will continue to pay big dividends.”

Arthur E. Cooper
FSD VICE PRESIDENT AND SSC GENERAL MANAGER

“Federal Systems Division Lunar Landing Special,” IBM News
July 24, 1969

“Every one of us can walk a little taller, a little prouder for having helped make the lunar landing a reality.”

Ammon G. Belleman, Jr.
IBM FACILITY MANAGER, CAPE KENNEDY

“Federal Systems Division Lunar Landing Special,” IBM News
July 24, 1969

“It’s been the finest program that I have been associated with in my 18 years with IBM.”

Clint Grace
INSTRUMENT UNIT PROGRAM MANAGER, HUNTSVILLE, ALABAMA

“Federal Systems Division Lunar Landing Special,” IBM News
July 24, 1969

“Truly, it was a team effort. We had to learn new skills, find qualified personnel from all over the country, and mesh people, talent and time into a reliable product. It was done.”

Clint Grace
INSTRUMENT UNIT PROGRAM MANAGER, HUNTSVILLE, ALABAMA

“Federal Systems Division Lunar Landing Special,” IBM News
July 24, 1969

“This has to be the most exciting moment of my career. I feel immensely proud—to be an American, to be a part of the space program and to be an IBMer.”

Thomas J. Welch
HOUSTON MANAGER, FEDERAL SYSTEMS CENTER

“Federal Systems Division Lunar Landing Special,” IBM News
July 24, 1969


OTHERS RECALL THE EFFORTS OF IBMERS

“Thanks to the dedication, the perseverance, and the vision of your organization, we have now carried mankind across the threshold of inter-planetary exploration—a first step to an exciting new era.”

George E. Mueller
ASSOCIATE ADMINISTRATOR FOR MANNED SPACE FLIGHT, NASA

Letter to Thomas J. Watson
August 8, 1969

“The systems information that we used to make the go, no-go decisions was developed by IBM, and the ultimate go, no-go decision [that day] was provided to me by computers operated by IBM engineers within Mission Control. Without IBM and the systems they provided, we would not have landed on the Moon.”

Gene Krantz<
Flight Director, Apollo 11, NASA


THE SATURN V INSTRUMENT UNIT, BUILT BY IBM

“The Apollo 12 mission was a very interesting one. It was the second mission to the Moon, and it was launched from Cape Canaveral during some cloudy weather. As the rocket ascended into space, off the ground, it had this enormous plume of flame coming out of the engines, which created a path of electrical conductivity—like a lightning rod. The rocket, therefore, conducted electricity and received a couple of very, very big lightning jolts, which knocked out, essentially, all the signals on the command module, everything either went blank or turned red, things were just completely shut down. But the guidance system in the instrument unit was designed to be rugged enough to handle situations like that. It kept working; they made it into orbit. Once they were in orbit, they were able to reset all the circuit breakers and realign the gyros onboard. They went to the Moon and had one of the most successful missions of the entire Apollo program.”

Paul Ceruzzi
CURATOR, SMITHSONIAN NATIONAL AIR AND SPACE MUSEUM

“The Saturn V instrument unit is one of the most amazing artifacts that we have in our collection.”

Paul Ceruzzi
CURATOR, SMITHSONIAN NATIONAL AIR AND SPACE MUSEUM

“Apollo 11 40th Anniversary - Saturn V Instrument Unit,”
October 16, 2009

“You have this very complex choreography of burning, of staging, of gimballing—the swiveling of the engines to keep it balanced—the tilting in the right direction, all of that has to be done by the onboard computer and the guidance system, which in this case was contained in that instrument unit.”

Paul Ceruzzi
CURATOR, SMITHSONIAN NATIONAL AIR AND SPACE MUSEUM

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