# 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 [9A106]: Systems or components, other than those specified in 9A006 as follows, specially designed for liquid rocket propulsion or gel propellant rocket systems:


a..Not used;
b..Not used;
c..Thrust vector control sub-systems, usable in "missiles";
Technical Note:
Examples of methods of achieving thrust vector control specified in 9A106.c. are:
1..Flexible nozzle;
2..Fluid or secondary gas injection;
3..Movable engine or nozzle;
4..Deflection of exhaust gas stream (jet vanes or probes); or
5..Thrust tabs.
d..Liquid, slurry and gel propellant (including oxidisers) control systems, and specially designed components therefor, usable in "missiles", designed or modified to operate in vibration environments greater than 10 g rms between 20 Hz and 2 kHz;
Note:
The only servo valves, pumps and gas turbines specified in 9A106.d., are the following:
a..Servo valves designed for flow rates equal to or greater than 24 litres per minute, at an absolute pressure equal to or greater than 7 MPa, that have an actuator response time of less than 100 ms;
b..Pumps, for liquid propellants, with shaft speeds equal to or greater than 8 000 r.p.m. at a maximum operating mode or with discharge pressures equal to or greater than 7 MPa;
c..Gas turbines, for liquid propellant turbopumps, with shaft speeds equal to or greater than 8 000 r.p.m. at the maximum operating mode.
e..Combustion chambers and nozzles for liquid propellant rocket engines or gel propellant rocket motors specified in 9A005 or 9A105.

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Source: https://www.legislation.gov.uk/eur/2009/428/annex/I/division/11/division/1/division/9A106 (the official version)
Page: https://openlegislation.uk/eu-regulation-2009-428/annex-I/division-11/division-1/division-9A106
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.