108 U. S.

Duration: 20 min

Year Published: 1947

Creator: align; and operate gear. (MN 273 22 minutes) Loran: Basic Principles of Operation U.S. Department of the Navy, Radio activity in ionosphere; of and ground waves; basic prinsky ciples of Loran operation; relation of Loran master and slave stations; how navigator uses to plot a fix. (MN 273 12 minutes) Loran for Ocean Navigation U.S. Guard

Format: 16mm

Description: Various uses Coast of Loran in ocean navigation. The Lord's Prayer U.S. Department of Defense, 1950. U.S

Complete Record: Type: Motion Picture

Metadata Source:3434 U.S. Government Films