Tolong jelaskan mengenai Tamara E. Jernigan dalam bahasa jawa

Tamara Elizabeth "Tammy" Jernigan, Ph.D. () yaiku ilmuwan Amerika Sarekat lan mantan antariksawati NASA lan veteran saka limang misi pesawat ulang alik. Ia saiki ngejabat minangka Deputy Principal Associate Director ing organisasi Weapons and Complex Integration (WCI) ing Lawrence Livermore National Laboratory.