Lot 310
c1970/80s, Proton Launch Vehicle Engine Ignition System Component (5.5x4x7.5") The Proton is probably the most well known Russian launch vehicle of all time. It is currently the world's largest launch vehicle in use. The basic launch vehicle, known as the Proton-K, consists of a first-stage with six engines that are fed propellants from a single, centrally located oxidizer tank surrounded by six outer tanks. The second stage has four engines and the third stage has a single engine. Over the years, the four stage version has launched a wide array of deep space and communications payloads. The three-stage versions of the rocket are used to launch heavy 20-ton payloads such as the Zvezda and Zary modules of the International Space Station.
This component is instrumental for proper ignition sequencing of the engines. The piece is covered with Russian ID and other markings. It weighs several pounds and will make a good conversation piece.
Estimated Value $1,000 - 1,500.
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