The Ministry of Defence Magnetic Range, (a.k.a. the Portland Bill Land Magnetic Facilities or the Defence Test and Evaluation Organisation Establishment) is a Ministry of Defence site used for magnetic measurement on the Isle of Portland, Dorset, England. The facility is situated at Portland Bill, where tests can be performed well away from stray electric and magnetic fields.[1][2]
Ministry of Defence Magnetic Range
Historyedit
The site was chosen during the 1960s for magnetic measurement due to Portland Bill's remoteness and magnetic cleanliness. As Portland stone is non-magnetic, as well as the site's remoteness, the site is free from any magnetic disturbance such as heavy traffic, and as a result, very small magnetic fields from equipment can be measured with a very high degree of accuracy. The site is used to magnetically assess any item, but mainly MCMV and EOD equipment. Magnetic compasses can also be tested. The unique facility is both notified and approved by the Maritime and Coastguard Agency and is the only accredited centre for Type Approval of Magnetic Compasses and Binnacles in the United Kingdom.[3]
The site holds various facilities. The main Land Magnetic Range is a secure and magnetically stable environment, used to measure the magnetic fields found in Mine Counter Measure Vessel equipment. The range uses inbuilt coil systems which enable the Earth's magnetic field to be reduced to zero, simulate anywhere on the planet, or provide only the vertical or horizontal portion of the Earth field to pass through the item under test, which an equivalent Sea Range cannot do.[4] The Compass Test Centre inspects and tests magnetic compasses, whilst also delivering them to RAF stations across the UK. The Compass Base Calibration Surveys is a designated area of survey and certification, used for accurate swinging of Aircraft Navigation Equipment for both military and civilian airfields.[4]
Referencesedit
^. Qinetiq.com. Archived from the original on 12 May 2013. Retrieved 31 July 2013.
^"North of Portland Bill, Portland, Dorset". Geoffkirby.co.uk. Retrieved 31 July 2013.
^. LTPA. Archived from the original on 20 March 2014. Retrieved 31 July 2013.
^ ab. LTPA. Archived from the original on 20 March 2014. Retrieved 31 July 2013.
ministry, defence, magnetic, range, portland, ministry, defence, magnetic, range, portland, bill, land, magnetic, facilities, defence, test, evaluation, organisation, establishment, ministry, defence, site, used, magnetic, measurement, isle, portland, dorset, . The Ministry of Defence Magnetic Range a k a the Portland Bill Land Magnetic Facilities or the Defence Test and Evaluation Organisation Establishment is a Ministry of Defence site used for magnetic measurement on the Isle of Portland Dorset England The facility is situated at Portland Bill where tests can be performed well away from stray electric and magnetic fields 1 2 Ministry of Defence Magnetic RangeHistory editThe site was chosen during the 1960s for magnetic measurement due to Portland Bill s remoteness and magnetic cleanliness As Portland stone is non magnetic as well as the site s remoteness the site is free from any magnetic disturbance such as heavy traffic and as a result very small magnetic fields from equipment can be measured with a very high degree of accuracy The site is used to magnetically assess any item but mainly MCMV and EOD equipment Magnetic compasses can also be tested The unique facility is both notified and approved by the Maritime and Coastguard Agency and is the only accredited centre for Type Approval of Magnetic Compasses and Binnacles in the United Kingdom 3 The site holds various facilities The main Land Magnetic Range is a secure and magnetically stable environment used to measure the magnetic fields found in Mine Counter Measure Vessel equipment The range uses inbuilt coil systems which enable the Earth s magnetic field to be reduced to zero simulate anywhere on the planet or provide only the vertical or horizontal portion of the Earth field to pass through the item under test which an equivalent Sea Range cannot do 4 The Compass Test Centre inspects and tests magnetic compasses whilst also delivering them to RAF stations across the UK The Compass Base Calibration Surveys is a designated area of survey and certification used for accurate swinging of Aircraft Navigation Equipment for both military and civilian airfields 4 References edit sitedetails Qinetiq com Archived from the original on 12 May 2013 Retrieved 31 July 2013 North of Portland Bill Portland Dorset Geoffkirby co uk Retrieved 31 July 2013 MOD Portland Bill LTPA Archived from the original on 20 March 2014 Retrieved 31 July 2013 a b Long Term Partnering Agreement LTPA Archived from the original on 20 March 2014 Retrieved 31 July 2013 50 30 59 N 2 27 29 W 50 5163 N 2 4581 W 50 5163 2 4581 Retrieved from https en wikipedia org w index php title Ministry of Defence Magnetic Range Portland amp oldid 1083719331, wikipedia, wiki, book, books, library,
