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Krafft Arnold Ehricke was born on 24 March, 1917 in Berlin, Germany, is a German-American rocket scientist and engineer and space colonization advocate. Discover Krafft Arnold Ehricke's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is he in this year and how he spends money? Also learn how he earned most of networth at the age of 67 years old?

Popular As N/A
Occupation Rocket engineer
Age 67 years old
Zodiac Sign Aries
Born 24 March 1917
Birthday 24 March
Birthplace Berlin, Germany
Date of death 11 December, 1984
Died Place La Jolla, California, US
Nationality Germany

We recommend you to check the complete list of Famous People born on 24 March. He is a member of famous engineer with the age 67 years old group.

Krafft Arnold Ehricke Height, Weight & Measurements

At 67 years old, Krafft Arnold Ehricke height not available right now. We will update Krafft Arnold Ehricke's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.

Physical Status
Height Not Available
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Who Is Krafft Arnold Ehricke's Wife?

His wife is Ingeborg Maria Mattull

Family
Parents Not Available
Wife Ingeborg Maria Mattull
Sibling Not Available
Children Not Available

Krafft Arnold Ehricke Net Worth

His net worth has been growing significantly in 2023-2024. So, how much is Krafft Arnold Ehricke worth at the age of 67 years old? Krafft Arnold Ehricke’s income source is mostly from being a successful engineer. He is from Germany. We have estimated Krafft Arnold Ehricke's net worth, money, salary, income, and assets.

Net Worth in 2024 $1 Million - $5 Million
Salary in 2024 Under Review
Net Worth in 2023 Pending
Salary in 2023 Under Review
House Not Available
Cars Not Available
Source of Income engineer

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Timeline

1917

Krafft Arnold Ehricke (March 24, 1917 – December 11, 1984) was a German rocket-propulsion engineer and advocate for space colonization.

Ehricke is a co-designer of the first Centaur Liquid oxygen/Liquid hydrogen upper stage.

Born in Berlin, Ehricke believed in the feasibility of space travel from a very young age, influenced by his viewing of the Fritz Lang film Woman in the Moon.

At the age of 12, he formed his own rocket society.

He attended the Technical University of Berlin and studied celestial mechanics and nuclear physics under physicists including Hans Geiger and Werner Heisenberg, attaining his degree in Aeronautical Engineering.

1922

He married Ingeborg Ehricke (born 12 September 1922).

1942

He worked at Peenemünde as a propulsion engineer from 1942 to 1945 with Walter Thiel, then went to the United States with other German rocket scientists and technicians under "Operation Paperclip" in 1947.

He worked for a short time with the Von Braun Rocket Team at Huntsville.

1948

In 1948, while working for the U.S. Army, Ehricke wrote a story about a crewed mission to Mars called "Expedition Ares".

It anticipated the many challenges that still face explorers who will make the journey in the future.

In the same year he wrote a book with Wernher von Braun, The Mars Project, which detailed how man could travel to Mars using a ferry system.

1952

Upon leaving government service in 1952, Ehricke worked at Bell Aircraft, and then moved to Convair in 1954.

While at Convair, he designed the D-1 Centaur, the world's first upper-stage-booster that used Liquid hydrogen and oxygen.

He also created an early space station design, based on launch by Convair's Atlas rocket.

1960

The NEXUS reusable rocket was a 1960s concept designed by a group at General Dynamics led by Ehricke.

Also, during his stay at General Dynamics, he participated in Project Orion (nuclear propulsion).

1966

In 1966, Ehricke was inducted into the International Aerospace Hall of Fame for his engineering achievements and his influential ideas on the purpose of space exploration.

Ehricke undertook a major, multi-decade study of the industrial development of the Moon, which he described as Earth's "seventh continent."

His lunar industrialization concept was based on the most advanced technologies, such as nuclear-powered freight transporters, and using fusion energy to power his city, Selenopolis, on the Moon.

1997

Ehricke received a space burial on April 21, 1997, when a rocket sent a small amount of his cremated remains into Earth orbit.

Ehricke was an accomplished practitioner in the field of astrodynamics and its applications.

His two-volume work entitled Space Flight is probably the most complete and surely the most useful introduction to this complex subject ever written.

It focuses on methods for exploration of the solar system.

Although he was not the first, he clearly demonstrated the so-called "gravity assist" method for utilizing hyperbolic encounters with an intermediate planet to increase (or decrease) the velocity and orbital elements of a space vehicle.

This technique opened the entire solar system to robotic exploration by using what he called "Instrumented Comets."

Examples include the Voyager missions to the outer planets and the recent successful New Horizons mission to Pluto.

His contribution to this important field of exploration has been neglected for many decades and incorrect claims of the "invention" of what is now called gravity assist were made by Minovitch.

Ehricke promoted a philosophical concept called the "Extraterrestrial Imperative."

This idea refers to Ehricke's belief that it was the responsibility of humanity to explore space and exploit the resources of the Solar System, in order to sustain the development of the species.

There are no external "limits to growth," Ehricke insisted, because while the Earth is a "closed system," the exploration of space opens the universe to humanity.

For Ehricke, human creativity has no limits.