fuel nozzles group
81RD-180 — The RD 180 is a dual combustion chamber, dual nozzle, Russian developed rocket engine, derived from the RD 170 used in Zenit rockets. Like the four chamber RD 170, the combustion chambers of the RD 180 share a single turbopump unit. Rights to… …
82Timeline of modern Muslim scientists and engineers — This timeline of modern Muslim scientists and engineers covers the general development of science and technology by Muslims after the Islamic Golden Age, which came to an end around the 16th century. For the timeline of science and engineering… …
83iron processing — Introduction use of a smelting process to turn the ore into a form from which products can be fashioned. Included in this article also is a discussion of the mining of iron and of its preparation for smelting. Iron (Fe) is a… …
84Green Goddess — The Green Goddess is the colloquial name for the Bedford RLHZ Self Propelled Pump, a fire engine used originally by the AFS (Auxiliary Fire Service) and latterly by the British Armed Forces. These green painted vehicles were built between 1953… …
85R-36 (missile) — Infobox Weapon is missile=yes name=R 36; NATO Reporting name: SS 18 Satan caption=Senator Richard Lugar inspects an SS 18 ICBM being readied for decommission under the Nunn Lugar Program origin= Soviet Union type=Intercontinental ballistic… …
86Autonomous underwater vehicle — Picture taken from the HSV Swift by an employee of Bluefin Robotics Corporation during a US Navy exercise …
87Gaseous fire suppression — Canisters containing argon gas for use in extinguishing fire in a server room without damaging equipment. Gaseous fire suppression is a term to describe the use of inert gases and chemical agents to extinguish a fire. Also called Clean Agent Fire …
88Landslide mitigation — Landslides can be triggered by many often concomitant causes. In addition to shallow erosion or reduction of shear strength caused by seasonal rainfall, causes triggered by anthropic activities such as adding excessive weight above the slope,… …
89Sikorsky CH-148 Cyclone — CH 148 Cyclone Concept illustration of CH 148 Role Maritime helicopter Manufacturer …
