maintenance damage
91Siding — For other uses, see Siding (disambiguation). Corrugated steel siding, for the side of a barn. Siding is the outer covering or cladding of a house meant to shed water and protect from the effects of weather. On a building that uses siding, it may… …
92Diesel engine — Diesel engines in a museum Diesel generator on an oil tanker …
93United States Army Corps of Engineers — Infobox Military Unit unit name=U.S. Army Corps of Engineers caption=USACE Logo dates=June 15, 1775 Present country=United States allegiance= branch=United States Army type= role= size= 34,600 civilian and 650 military members command structure=… …
94Airsoft gun — This article is about airsoft guns. For the sport, see Airsoft. Classic Army M15A4 AEG with Aimpoint Comp2 Replica Red dot sight Airsoft guns are replica firearms that propel plastic pellets (also known as BBs) by way of compressed gas, electric… …
95List of accidents and incidents involving military aircraft, 1950-1974 — This is a list of notable accidents and incidents involving military aircraft grouped by the year in which the accident or incident occurred. For more exhaustive lists, see the [http://www.baaa acro.com/ Aircraft Crash Record Office] or the [http …
96roads and highways — ▪ transportation Introduction traveled way on which people, animals, or wheeled vehicles move. In modern usage the term road describes a rural, lesser traveled way, while the word street denotes an urban roadway. Highway refers to a major… …
97Bicycle sharing system — Vélo v in Lyon …
98Air safety — is a term encompassing the theory, investigation and categorization of flight failures, and the prevention of such failures through regulation, education and training. It can also be applied in the context of campaigns that inform the public as… …
99List of U.S. Navy acronyms — The U.S. Navy, like any bureaucratic organization, produces its own acronyms, which often come to have meaning beyond their bare expansions. Servicemembers sometimes refer to this as NAVSpeak. Like other organizational slang, its use often… …
100Lung cancer — Classification and external resources Cross section of a human lung. The white area in the upper lobe is cancer; the black areas are discoloration due to smoking. ICD 10 C …
