Biographies of Astronaut and Cosmonaut Candidates

Metzko

John J.

USA

Personal data

Birthdate:  06.01.1930
Birthplace:  Cleveland, Ohio
Marital status:  married
Children:  
Selection date:  ??.??.1965
Position:  PLT
Status:  Ret. 04.04.1966
Day of death:  07.07.2020
Place of death:  Arlington, Virginia

Additional information

Lieutenant Colonel, USMC. In May 1962 he was attending Princeton College's Department of Aeronautical Engineering.

©      

Last update on September 30, 2021.

SPACEFACTS patch