Defensible space (fire control) — In the context of fire control, Defensible Space is the natural and landscaped area around a structure that has been maintained and designed to reduce fire danger, sometimes called Firescaping .[1] Defensible space is also used in the context of… … Wikipedia
balance area — In an aerodynamically balanced control surface, the area projected ahead of the hinge axis … Aviation dictionary
motion-picture technology — Introduction the means for the production and showing of motion pictures. It includes not only the motion picture camera and projector but also such technologies as those involved in recording sound, in editing both picture and sound, in… … Universalium
Rolladen-Schneider LS8 — NOTOC The Rolladen Schneider LS8 is a Standard and 18 metre class single seat glider developed by Rolladen Schneider and in series production since 1995. Currently it is manufactured by DG Flugzeugbau.DevelopmentBy the mid to–late eighties the… … Wikipedia
Deepwater Horizon oil spill — 2010 oil spill and BP oil spill redirect here. For other oil spills in 2010, see 2010 oil spill (disambiguation). For the 2006 oil spill involving BP, see Prudhoe Bay oil spill. For the drilling rig and explosion, see Deepwater Horizon… … Wikipedia
Radio-controlled aircraft — A radio controlled aircraft (often called RC aircraft or RC plane) is a model aircraft that is controlled remotely, typically with a hand held transmitter and a receiver within the craft. The receiver controls the corresponding servos that move… … Wikipedia
Rudder — A rudder is a device used to steer a ship, boat, submarine, hovercraft, or other conveyance that move through a fluid (generally air or water). On an aircraft the rudder is used primarily to counter adverse yaw and p factor and is not the primary … Wikipedia
Devil sticks — Children learning the pendulum The manipulation of devil sticks (also devilsticks, devil stixx, flower sticks, devil sticks, rhythm sticks, gravity sticks, or juggling sticks) is a form of gyroscopic juggling or equilibristics, and is generally… … Wikipedia
rudder — ruddered, adj. rudderless, adj. rudderlike, adj. /rud euhr/, n. 1. Naut. a vertical blade at the stern of a vessel that can be turned horizontally to change the vessel s direction when in motion. 2. Aeron. a movable control surface attached to a… … Universalium
Scratch Live — infobox software also known as = Serato developer = Serato Audio Research latest release version = 1.8.2 latest release date = release date|2008|09|09 genre = Vinyl emulation software operating system = Microsoft Windows, Mac OS X website =… … Wikipedia