status birth_place mission nationality article_title birth_date insignia selection image time name type occupation
retired norfolk , virginia sts-57 , sts-68 , sts-81 , sts-92 american peter wisoff
 16 august 1958 30px 30px 30px 30px 1990 nasa group peter wisoffcropped.jpg 44d 08h 09m peter jeffrey kelsay `` jeff '' wisoff nasa astronaut physicist
peter wisoff

peter jeffrey kelsay wisoff -lrb- born august 16 , 1958 -rrb- is an american physicist and former nasa astronaut .
wisoff qualified as mission specialist and flew in four manned space shuttle missions , with his first launch in 1993 and his last in 2000 .
