pitch-dipping
51Spring (device) — Helical or coil springs designed for tension Compression sp …
52Aircraft compass turns — In aviation, aircraft compass turns are turns made in an aircraft using only a magnetic compass for guidance.DescriptionA magnetic compass aboard an aircraft displays the current magnetic heading of the aircraft, i.e., the aircraft s direction of …
53papermaking — [pā′pər māk΄iŋ] n. the making of paper papermaker n. * * * pa·per·mak·ing (pāʹpər mā kĭng) n. The process or craft of making paper. paʹper·mak er n. * * * Introduction formation of a matted or felted sheet, usually of cellulose fibres,… …
54football — /foot bawl /, n. 1. a game in which two opposing teams of 11 players each defend goals at opposite ends of a field having goal posts at each end, with points being scored chiefly by carrying the ball across the opponent s goal line and by place… …
552010–11 Manchester United F.C. season — Manchester United 2010–11 season Co chairmen Joel and Avram Glazer Manager Sir Alex Ferguson Stadium Old Trafford Premier League 1st …
56Pinus radiata — Monterey Pine Conservation status Conservation Dependent …
57International Phonetic Alphabet — Not to be confused with NATO phonetic alphabet. IPA redirects here. For other uses, see IPA (disambiguation). For usage of IPA in Wikipedia, see Wikipedia:IPA or Wikipedia:IPA/Introduction International Phonetic Alphabet …
58Structural geology — is the study of the three dimensional distribution of rock bodies and their planar or folded surfaces, and their internal fabrics . Structural geology includes features of and overlaps with facets of geomorphology, metamorphism and geotechnical… …
59Hobo — is a term that refers to a subculture of wandering homeless people, [cite web | authorlink = Answers.com | title = hobo. | work = The American Heritage Dictionary of the English Language, Fourth Edition | publisher = Houghton Mifflin Company |… …
60Mount Tambora — Aerial view of the caldera of Mount Tambora Elevation …
