_ Ideal Aerosmith's Remote Interface Model 1421 Scorsby Motion Test Table is designed to simulate the roll, pitch, and yaw motions of an aircraft during flight. Primarily used for inspection, evaluation, qualification and/or calibration testing of aircraft gyroscopic instruments and components. The Ideal Aerosmith Scorsby table is a standard in the aircraft industry.The Model 1421 Scorsby Motion Test Table is designed to simulate the roll, pitch, and yaw motions of an aircraft during flight. Primarily used for shop, production, qualification testing, and exercising of gyroscopic aircraft instruments, the Ideal Aerosmith Scorsby table is a standard in the aircraft industry. The Model 1421 is an enhanced version of the 1411E/1412E Series Scorsby Table. The Scorsby table can be operated through the front panel controls or the remote communications interface. The front panel consists of a power switch, LCD display, and four keys: run/menu, increase, decrease, and enter. Full computer controlled automation can be accomplished with an RS-232 (standard) or IEEE-488 (optional) interface. The closed-loop motion control system consists of a DC servo gearmotor, a controller, and an optical encoder. The encoder is located on the high speed shaft of the gearmotor to provide high resolution feedback for smooth Scorsby motion with a constant frequency. The pitch, roll and yaw motions are achieved with a single rotating shaft and Ideal Aerosmith's patented head design. The sinusoidal motion of each of the axes is related to the shaft motion and can not be controlled independently. FEATURES: Variable Speed from 1 to 10 Cycles/MinuteRS-232 Remote Communications Interface (IEEE-488 optional)Table can find home positionLCD shows current speed, number of cycles, and shaft position (Mode dependent)New easy to adjust tilting head with engraved markingsPositive stop allows quick setting of the tilt head to frequently used positionsOscillation reversing with electronic cycle counter provides testing versatility from 1 to 9 cyclesIntegral bubble level on table top and screws on base plate provide quick, easy levelingMotor and drive train designed for reliability and long lifeSmall and lightweight for easy bench top mountingApproved for many aircraft gyroscopic instrument testsAnodized aluminum mounting platform for durable and corrosion resistanceDesigned with ball bearings for smooth motion and long lifeFlat, precision-ground table top mounting surface