MIL-I-17301B (AMENDMENT-1), MILITARY SPECIFICATION: INDICATOR, SHIP\'S DISTANCE-SPEED (11-MAR-1991)

MIL-I-17301B (AMENDMENT-1), MILITARY SPECIFICATION: INDICATOR, SHIP\'S DISTANCE-SPEED (11-MAR-1991)., This specification covers speed indicators and distance indicators for use with underwater log systems on Naval ships.