Unguided bomb

（重定向自Iron bomb）

An unguided 227 kg (500lb) Mark 82 bomb.

A F-111 dropping Mark 82 bombs with ballute type retardation systems (Mk82AIR / BSU49B)

An unguided bomb, also known as a free-fall bomb, gravity bomb, dumb bomb, or iron bomb, is a conventional aircraft-delivered bomb that does not contain a guidance system and hence, simply follows a ballistic trajectory.

This described all aircraft bombs in general service until the latter half of World War II, and the vast majority until the late 1980s.

单词	Iron bomb
释义	Iron bomb 英语百科 Unguided bomb （重定向自Iron bomb） An unguided bomb, also known as a free-fall bomb, gravity bomb, dumb bomb, or iron bomb, is a conventional aircraft-delivered bomb that does not contain a guidance system and hence, simply follows a ballistic trajectory. This described all aircraft bombs in general service until the latter half of World War II, and the vast majority until the late 1980s.
随便看	Anah的意思 anahaematopoiesis的意思 anahaemin的意思 Anaheim的意思 Anaheim的意思 anahemin的意思 Anahidrano的意思 Anahim Lake的意思 Anahist的意思 Anahit的意思 Anahita的意思 anahita fauna的意思 Anaho Island National Wildlife Refuge的意思 Anahola的意思 anaholicum vister的意思 anaholomorph的意思 anahormone的意思 Anahuac的意思 Anahuac National Wildlife Refuge的意思 Anahulu的意思 Anai的意思 Anaiah的意思 an aid to的意思 a nail的意思 a nailer at golf的意思