SIRS Navigation Ltd have Designed, Manufactured, Calibrated and Repaired Magnetic Compasses, Azimuth Circles, Sextants and other Navigation Instruments for over 40 years. The Company supplies its products to Military, Commercial and Private customers Worldwide and supports applications for Aviation, Marine and Land based use.

SIRS supply magnetic compasses to 90% of Aircraft manufactures including exclusive supply to Airbus, Boeing, Embraer and Eurocopter.

SIRS acquired the "Aircraft Standby Compass" business, from 'Smiths Industries' in 1994 and continued to develop and improve the product range. All products are fully compliant to TSO-C7d, AS9100 and EASA/FAA requirements - Our compasses (with more than 30 variants) are the most Technically Advanced - Accurate - High Quality and Cost Effective products available in the aircraft market.

SIRS also manufacture High Quality Compasses for Marine and Land based applications including models previously manufactured by 'Sestrel' and 'Stanley'  The 'Major' marine compasses are used in military, rescue and high quality yacht applications.  The G150 hand held prismatic compass is used by special forces world wide for accurate navigation in demanding applications.

SIRS acquired an Industrial engraving company in 2009 and integrated the organisation into its manufacturing facility in Meopham - Kent.  Details of the new company 'SIRS Engraving Ltd'  can be found at its website www.sirsengraving.co.uk