# 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 [9A008]: Components specially designed for solid rocket propulsion systems, as follows:


NB:
SEE ALSO 9A108.
a..Insulation and propellant bonding systems, using liners to provide a “strong mechanical bond” or a barrier to chemical migration between the solid propellant and case insulation material;
...
b..Filament-wound "composite" motor cases exceeding 0,61 m in diameter or having ‘structural efficiency ratios (PV/W)’ exceeding 25 km;
Technical Note:
For the purposes of 9A008.b., ‘structural efficiency ratio (PV/W)’ is the burst pressure (P) multiplied by the vessel volume (V) divided by the total pressure vessel weight (W).
c..Nozzles with thrust levels exceeding 45 kN or nozzle throat erosion rates of less than 0,075 mm/s;
d..Movable nozzle or secondary fluid injection thrust vector control systems, capable of any of the following:
1..Omni-axial movement exceeding ± 5°;
2..Angular vector rotations of 20°/s or more; or
3..Angular vector accelerations of 40°/s2 or more.

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Source: https://www.legislation.gov.uk/eur/2009/428/annex/I/division/11/division/1/division/9A008 (the official version)
Page: https://openlegislation.uk/eu-regulation-2009-428/annex-I/division-11/division-1/division-9A008
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.