Thursday, April 19, 1962 – IBM Awarded Computer Contract


Block diagram of the Gemini spacecraft guidance and control system, originally published in the Project Gemini Familiarization Charts and at NASA's SP-4002 'Project Gemini: A Chronology' web site.

McDonnell has awarded IBM’s Space Guidance Center, of Owego, New York, a $26.6 million subcontract for the Gemini spacecraft computer system. IBM is also responsible for integrating this digital computer with the spacecraft’s systems and the components electrically connected to it. These components are to include the inertial platform, the rendezvous radar, the time reference system, the digital command system, the data acquisition system, the electronics for attitude control and maneuvers, the autopilot for the launch vehicle, console controls, displays, and aerospace ground equipment.

Along with the guidance and control system equipment, IBM is to provide an incremental velocity indicator — visually displaying changes in spacecraft velocity — and a manual data insertion unit, as well as an auxiliary power unit for the computer.

The first meeting is being held between representatives of McDonnell and of the Manned Spacecraft Center to negotiate the technical details of McDonnell’s plans for the support and documentation of Project Gemini.

In the Mercury Program, NASA announced that spacecraft Friendship 7 would be loaned to the United States Information Agency for a world tour including 20 stops on six continents.

Advertisements

Author: Project Gemini Chronology

The Project Gemini Chronology is drawn from multiple sources, but most heavily from NASA's Special Publication-4002, Project Gemini Technology and Operations: A Chronology, prepared by James M Grimwood and Barton C Hacker, with Peter J Vorzimmer. Other chronologies will be used where fitting, such as (particularly) those for Project Mercury and Project Apollo.

Please Write Something Good

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s