Background

Arnis, Efstathios Constantinos was born on April 14, 1931 in Thermon, Hellas, Greece. Son of Constantinos Efstathios and Joanna Andrew (Pachnis) Arnis.

Education

Student, University Athens, Hellas, 1950-1951, 61-70; certified in mechanic engineering design, Technological School Benos-Palmer, Athens, 1972.

Career

Private practice designer in mechanical engineering, 1952-1994. Retired, 1994

Specialist in science field of energization of isolated physical system.

Achievements

• Efstathios Constantinos Arnis has been listed as a noteworthy mechanical engineer, space naval designer by Marquis Who's Who.

Membership

Member American Institute of Aeronautics and Astronautics, American Association for the Advancement of Science, Hellenic Astronomical Society (expert secretary since 1992), Planetary Society, New York Academy of Sciences (theoretician physicist).

Interests

• Avocations: astronomical obersvations, unidentified flying object investigator, Alpine climbing.

Connections

Father:

Constantinos Efstathios Arnis

Mother:

Joanna Andrew (Pachnis) Arnis