characterised by thrust or thrust vector control (burning control of solid propellants F02K9/26; feeding control of liquid or gaseous propellants F02K9/56; re-ignitable, restartable or intermittently operated rocket-engine plants F02K9/94)

Full Title

Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof > characterised by thrust or thrust vector control (burning control of solid propellants F02K9/26; feeding control of liquid or gaseous propellants F02K9/56; re-ignitable, restartable or intermittently operated rocket-engine plants F02K9/94)

Child Classifications

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• F02K 9/805
• F02K 9/82 by injection of a secondary fluid into the rocket exhaust gases
• F02K 9/84 using movable nozzles
• F02K 9/86 using nozzle throats of adjustable cross- section
• F02K 9/88 using auxiliary rocket nozzles
• F02K 9/90 using deflectors (F02K9/82 takes precedence)
• F02K 9/92 incorporating means for reversing or terminating thrust