Yvonne Brill

Biography

Yvonne Brill was a rocket scientist who invented the electrothermal hydrazine thruster, a propulsion system used to keep communication satellites in orbit. Her innovative design became the standard for satellite station-keeping, helping enable the global telecommunications revolution. She worked on propulsion systems for NASA's first weather satellite, TIROS, and received the National Medal of Technology and Innovation in 2011, the highest honor for technological achievement in the United States.

伊冯娜·布里尔是一位火箭科学家，她发明了电热肼推进器——一种用于保持通信卫星轨道的推进系统。她的创新设计成为卫星轨道保持的标准，帮助推动了全球电信革命。她为NASA第一颗气象卫星TIROS研发了推进系统，并于2011年获得美国国家技术与创新奖章——美国技术成就的最高荣誉。

Key Achievements

• Invented the electrothermal hydrazine thruster for satellites

  发明了卫星用电热肼推进器

• National Medal of Technology and Innovation (2011)

  获得美国国家技术与创新奖章（2011年）

• Worked on propulsion for NASA's first weather satellite (TIROS)

  为NASA第一颗气象卫星（TIROS）研发推进系统

References & Citations

1. Wikipedia: Yvonne Brill — https://en.wikipedia.org/wiki/Yvonne_Brill