tbd devastator
TBD TBDデバステーター TBDデヴァステイター TBD艦上攻撃機 TBD雷撃機 TBD(航空機)
USN three-seat carrier-based monoplane torpedo bomber used in the earlier part of World War II. Its inadequate performance as well as the unreliability of its torpedoes led to its retirement after the Battle of Midway and replacement by the TBF Avenger.