 David McDowell Brown April 16, 1956 - February 1, 2003 aiva kaputeni weUnited States Navy uye NASA astronaut. Akafa parwendo rwake rwokutanga rwomumhepo, apo Space Shuttle Columbia STS-107 yakaparara mukati mekupindazve mumhepo yepasi. Brown akava muchadenga muna 1996 asi akanga asina kubatira basa romuchadenga pamberi penjodzi yeColumbia. Brown akapiwa posthumously Congressional Space Medal of Honor. 