Admiralty Compass Observatory, 1842-1971

Report number 1/50 concerning trial 421/Misc/118 of the gyro magnetic compass MK 4B by the Naval Anti-Submarine Research and Development Unit, Royal Naval Air Station, Lee on Solent.

Record Details

Item reference: ACO/S&T/22/8
Catalogue Section: Public records: records of the central administration of the Royal Navy and the Merchant Navy
Level: ITEM
Date made: 1950 - 1950; 1950-07-31
Creator: Admiralty Compass Observatory
Credit: © Crown copyright. National Maritime Museum, Greenwich, London
Close

Your Request

Access information

Offsite storage – please order before 12 noon and allow 12 days for your order to be processed.

If an item is shown as “offsite”, please allow eight days for your order to be processed. For further information, please contact Archive staff:

Email:
Tel: (during Library opening hours)

Click “Continue” below to continue processing your order with the Library team.

Continue