# Ray Holt

> American computer designer and businessman

**Wikidata**: [Q7297632](https://www.wikidata.org/wiki/Q7297632)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ray_Holt_(computer_scientist))  
**Source**: https://4ort.xyz/entity/ray-holt

## Summary
Ray Holt is an American computer scientist and engineer, best known for his work on the MP944 microprocessor chipset, which was part of the Central Air Data Computer (CADC) for the F-14 Tomcat aircraft. His contributions were pivotal in advancing early microprocessor technology during the 1970s.

## Biography
- Born: 1944, Compton, California
- Nationality: United States
- Education: California State Polytechnic University, Pomona
- Known for: Designing the MP944 microprocessor chipset for the F-14 CADC
- Employer(s): Garrett AiResearch, Microcomputer Associates, Incorporated
- Field(s): Microprocessor design, computer science

## Contributions
Ray Holt played a key role in the development of the MP944 chipset, which was a significant advancement in microprocessor technology during the 1970s. His work on the Central Air Data Computer (CADC) for the F-14 Tomcat aircraft demonstrated the practical application of early microprocessors in critical aerospace systems. The MP944, first developed in 1970, was one of the first integrated-circuit microprocessors used in military applications, marking a milestone in the evolution of embedded systems. Holt’s contributions were instrumental in proving the reliability and efficiency of microprocessors in high-stakes environments.

## FAQs
### Q: What was Ray Holt’s most significant contribution to computer science?
A: Ray Holt designed the MP944 microprocessor chipset, which was used in the F-14 Tomcat’s Central Air Data Computer (CADC). This work was a pioneering application of microprocessors in aerospace systems.

### Q: Where did Ray Holt work during his career?
A: Holt worked for companies including Garrett AiResearch and Microcomputer Associates, Incorporated, where he contributed to early microprocessor development.

### Q: What university did Ray Holt attend?
A: Ray Holt earned his education at California State Polytechnic University, Pomona.

### Q: What was the MP944 chipset used for?
A: The MP944 chipset was part of the Central Air Data Computer (CADC) in the F-14 Tomcat aircraft, demonstrating the use of microprocessors in military applications.

### Q: What is Ray Holt’s nationality?
A: Ray Holt is an American computer scientist and engineer.

## Why They Matter
Ray Holt’s work on the MP944 chipset was groundbreaking in the early days of microprocessor technology. His contributions to the F-14 CADC system proved the viability of microprocessors in critical aerospace applications, influencing future developments in embedded systems. Holt’s innovations laid the foundation for the widespread adoption of microprocessors in military and industrial sectors, shaping the trajectory of computer science in the 1970s and beyond.

## Notable For
- Designed the MP944 microprocessor chipset, one of the first integrated-circuit microprocessors used in military applications.
- Worked on the Central Air Data Computer (CADC) for the F-14 Tomcat, demonstrating early microprocessor reliability in aerospace.
- Educated at California State Polytechnic University, Pomona, contributing to his expertise in computer science.
- Employed by companies like Garrett AiResearch and Microcomputer Associates, Incorporated, where he advanced microprocessor technology.

## Body
### Early Career and Education
Ray Holt was born in 1944 in Compton, California. He earned his education at California State Polytechnic University, Pomona, where he developed foundational skills in computer science and engineering.

### Microprocessor Innovations
Holt’s most notable work was the design of the MP944 chipset, which was integrated into the Central Air Data Computer (CADC) for the F-14 Tomcat aircraft. The MP944, first developed in 1970, was a pioneering application of microprocessors in military systems, showcasing their reliability and efficiency in high-stakes environments.

### Professional Affiliations
Throughout his career, Holt was affiliated with companies such as Garrett AiResearch and Microcomputer Associates, Incorporated. These roles allowed him to contribute to early microprocessor development and embedded systems.

### Legacy in Computer Science
Ray Holt’s contributions to microprocessor technology, particularly in aerospace applications, remain influential. His work on the MP944 chipset and the F-14 CADC system demonstrated the potential of microprocessors in critical systems, paving the way for future advancements in embedded computing.

## References

1. [Source](https://www.youtube.com/watch?v=3GROYRkWvxc&t=733s)
2. [Source](https://www.wired.com/story/secret-history-of-the-first-microprocessor-f-14/)
3. [Source](https://pcmuseum.tripod.com/people.html)
4. YouTube API