Nozzle extension — Artist rendition of liquid rocket engine J 2X with expanded nozzle extension … Wikipedia
Altitude compensating nozzle — An altitude compensating nozzle is a class of rocket engine nozzles that are designed to operate efficiently across a wide range of altitudes.Conventional designsThe basic concept of any engine bell is to efficiently direct the flow of exhaust… … Wikipedia
Rocket engine nozzle — A rocket engine nozzle is a propelling nozzle usually of the de Laval type used in a rocket engine to expand and accelerate the combustion gases, from burning propellants, so that the exhaust gases exit the nozzle at hypersonic… … Wikipedia
Rocket engine — RS 68 being tested at NASA s Stennis Space Center. The nearly transparent exhaust is due to this engine s exhaust being mostly superheated steam (water vapor from its propellants, hydrogen and oxygen) … Wikipedia
Yakovlev Yak-141 — Yak 141 Yakovlev Yak 141 Role VTOL fighter Man … Wikipedia
steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying … Universalium
Miller and Sons (London, Piccadilly) — This article is about the manufacturer or oil lamps based in Piccidally, London. For The manufacturer of oil lamps based in Meriden, Connecticut, USA, see E. Miller Co. For The manufacturer of bicycle and motorbike lighting based in Birmingham,… … Wikipedia
List of Rurouni Kenshin characters — The image shows several of the main characters of Rurouni Kenshin, the faction of Shishio Makoto, and the Kyoto Oniwabanshū Kenshin has the large picture on the top. The main characters and Kyoto Oniwabanshū characters on the top row include,… … Wikipedia
industrial glass — Introduction solid material that is normally lustrous and transparent in appearance and that shows great durability under exposure to the natural elements. These three properties lustre, transparency, and durability make glass a favoured… … Universalium
Rolls-Royce Merlin — Merlin The Rolls Royce Merlin … Wikipedia
