composite shell
91Airbus A350 — infobox Aircraft subtemplate= Infobox Airbus airliners name = Airbus A350 type = Wide body jet airliner manufacturer = Airbus caption = Airbus A350 XWB concept first flight = 2011 (scheduled) introduction = 2013 (scheduled) status = Under… …
92T. V. S. R. Appa Rao — T.V.S.R. Appa Rao is a scientist from India. He is an Emeritus Scientist with over 40 years of experience in Research Development in the areas of structural analysis design, testing, and failure investigations including those due to natural… …
93star — starless, adj. /stahr/, n., adj., v., starred, starring. n. 1. any of the heavenly bodies, except the moon, appearing as fixed luminous points in the sky at night. 2. Astron. any of the large, self luminous, heavenly bodies, as the sun, Polaris,… …
94Melanesian culture — ▪ cultural region, Pacific Ocean Introduction the beliefs and practices of the indigenous peoples of the ethnogeographic group of Pacific Islands known as Melanesia. From northwest to southeast, the islands form an arc that begins with New… …
95New York Stock Exchange — This article is about the stock exchange. For its parent company, see NYSE Euronext. New York Stock Exchange …
96Atomic nucleus — A figurative depiction of the helium 4 atom with the electron cloud in shades of gray. In the nucleus, the two protons and two neutrons are depicted in red and blue. This depiction shows the particles as separate, whereas in an actual helium atom …
97Exoskeleton — The discarded exoskeleton of a dragonfly nymph An exoskeleton is the external skeleton that supports and protects an animal s body, in contrast to the internal skeleton (endoskeleton) of, for example, a human. In popular usage, some of the larger …
98Stahlhelm — (plural, Stahlhelme ) is German for steel helmet . The Imperial German Army began to replace the traditional leather Pickelhaube (spiked combat helmet) with the Stahlhelm during the First World War in 1916. The term Stahlhelm refers both to a… …
99Dental restoration — Intervention ICD 9 CM 23.2 23.4 A dental restoration or dental filling is a dental restorative ma …
100Spin (physics) — This article is about spin in quantum mechanics. For rotation in classical mechanics, see angular momentum. In quantum mechanics and particle physics, spin is a fundamental characteristic property of elementary particles, composite particles… …
