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ISI (INTEGRATED STANDBY INSTRUMENT)
Region
South Korea
Category
Armored Vehicles
Application - Military Rotary Wing, KUH/MUH/LAH - Military Fixed Wing, KF-21 Characteristics - ISI is a standby flight display unit for commercial and military rotary wing or fixed wing platforms. Based on the highly reliable MEMS Inertial Sensor, it provides the best solution for the preliminary flight information – aircraft attitude (roll, pitch) and air data(altitude, vertical/air speed), side slip, and internal fault data information. - ISI offers 3ATI displays to replace 2 or 3 electromechanical standby
instrument for attitude, altitude and air speed with 1 display. - It integrates high-reliable MEMS IMU, air pressure sensor, etc. all into a compact and robust environmentally sealed housing, and it is possible to use an external 3-axis magnetometer interface. Specifications Items Descriptions Operating Power • 22 ~ 29VDC Power Consumption • Max. 26W @ 28VDC (MIL-STD-704F) Attitude & Air Data Accuracy • Roll : ±180 ˚ , Pitch : ±90 ˚ • Accuracy : 0.5 • Air data accuracy SAE AS8002 compatible Angular Velocity Range • Roll, Pitch, Yaw ±450°/sec Acceleration Range • Input Range ±18g I/F • Discrete, RS-232, ARINC429 Display • Composition : AMLCD, NVIS, Knob, Bezel • Function : Auto Luminance • Resolution : 480 × 480, RGB • Size : 2.4” × 2.4” (3ATI) Size • 229.33 × 80.64 × 80.64 ㎜ Weight • 1.611kg (3.55lbs) Environmental Standard • MIL-STD-810G • RTCA/DO-160G section 22, A3C3 • RTCA/DO-160G section 20 HIRF EMI • MIL-STD-461F