BL R-series engine fitted to the Maestro with the carburettor facing the front of the car, which also led to a reputation for carburettor icing in cold weather. The endemic problem of crankshaft failure was later attributed to flexing of the crankcase – because the E series relied upon the heavy sump/transmission unit to give additional strength to the cylinder block casting, this caused problems when a plain sump was bolted in its place. The R series was superseded in 1984 by the S series. BL R-series engine The R series is a line of petrol engines introduced by British Leyland in 1983
Video synthesizer Centre Pompidou in Paris (1983) and the NY Open Center that combined genlocked early micro-computers Apple II Plus with the Chromaton 14 Video Synthesizer Analog and early real time digital synthesizers existed before modern computer 3D modeling. Typical 3D renderers are not real time, as they concentrate on computing each frame from, for example, a recursive ray tracing algorithm, however long it takes. This distinguishes them from video synthesizers, which must deliver a new output frame by the time the last one has been shown, and repeat this performance continuously (typically delivering a new frame regularly every 1/60 or 1/50