raise up perpendicular
81Flight control surfaces — Aircraft flight control surfaces allow a pilot to adjust and control the aircraft s flight attitude.Development of an effective set of flight controls was a critical advance in the development of the aircraft. Early efforts at fixed wing aircraft …
82Suspension (vehicle) — Suspension is the term given to the system of springs, shock absorbers and linkages that connects a vehicle to its wheels. Suspension systems serve a dual purpose – contributing to the car s handling and braking for good active safety and driving …
83Cooling tower — Natural draft wet cooling hyperboloid towers at Didcot Power Station, UK …
84Playboating — is a discipline of whitewater kayaking or canoeing where the paddler performs various technical moves in one place (a playspot), as opposed to downriver whitewater canoeing or kayaking where the objective is to travel the length of a section of… …
85Glossary of rowing terms — In competitive rowing, the following specialized terms are important in the corresponding aspects of the sport: Boat Classes In competitive rowing events, abbreviations are used for different boat classes.;Weight: *L or Lt:Lightweight rowing *If… …
86Cawston, Norfolk — Coordinates: 52°46′01″N 1°10′01″E / 52.767°N 1.167°E / 52.767; 1.167 …
87Stellar rotation — is the angular motion of a star about its axis. The rate of rotation can be measured from the spectrum of the star, or by timing the movements of active features on the surface.The rotation of a star produces an equatorial bulge due to… …
88Church of All Souls, Bolton — All Souls Church, Bolton, from the northeast …
89Serbian Christmas traditions — An icon representing the Nativity of Jesus Christ. The Serbian Orthodox Church uses the traditional Julian Calendar. From 1900 until 2100, the Julian calendar is 13 days behind the Gregorian and therefore Serbian Christmas Day falls on 7 January… …
90cosmos — /koz meuhs, mohs/, n., pl. cosmos, cosmoses for 2, 4. 1. the world or universe regarded as an orderly, harmonious system. 2. a complete, orderly, harmonious system. 3. order; harmony. 4. any composite plant of the genus Cosmos, of tropical… …
