# Council Regulation (EC) No 428/2009 of 5 May 2009 setting up a Community regime for the control of exports, transfer, brokering and transit of dual-use items (Recast), Division [7A117]: "Guidance sets", usable in "missiles" capable of achieving system accuracy of 3,33 % or less of the range (e.g., a ‘CEP’ of 10 km or less at a range of 300 km).


Technical Note:
In 7A117 ‘CEP’ (Circular Error Probable or Circle of Equal Probability) is a measure of accuracy, defined as the radius of the circle centred at the target, at a specific range, in which 50 % of the payloads impact.

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Source: https://www.legislation.gov.uk/eur/2009/428/annex/I/division/9/division/1/division/7A117 (the official version)
Page: https://openlegislation.uk/eu-regulation-2009-428/annex-I/division-9/division-1/division-7A117
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.