Azimuth-stabilised P.P.I.: Difference between revisions

Latest revision as of 08:11, 17 September 2026

A plan-position indicator in which the true north on the display remains fixed in spite of the movement of the ship.

Note: The term is extended to stabilisation with respect to magnetic north.

Reference: B.S. (modified)

Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)

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	'''4-3-~~140~~		'''urn:mrn:iala:dic:4-3-0140'''

	A plan-position indicator in which the true north on the display remains fixed in spite of the movement of the ship.		A plan-position indicator in which the true north on the display remains fixed in spite of the movement of the ship.