Days in Session of the U.S. Congress. Days in Session calendars from previous Congresses link to official, House or Senate published documents. Calendars from the current Congress will be replaced when the final official documents become available. Learn more about legislative calendars and schedules.
â¢ SPINY (adjective) The adjective SPINY has 2 senses: 1. having spines. 2. having or covered with protective barbs or quills or spines or thorns or setae etc. Familiarity information: SPINY used as an adjective is rare.
Spin (aerodynamics) A spin is a special category of stall resulting in autorotation about the vertical axis and a shallow, rotating, downward path. Spins can be entered intentionally or unintentionally, from any flight attitude if the aircraft has sufficient yaw while at the stall point. In a normal spin, the wing on the inside of the turn is stalled while the outside wing remains flying; it is possible for both wings to be stalled but the angle of attack of each wing, and consequently its lift and drag, will be di