MAI-400 ADACS

Price on request

This 1/2U Attitude and Determination and Control System features 3 reaction wheels, a 3-axis magnetometer, a 2-camera Earth Horizon Sensor (EHS), 3 torque rods and an ADACS computer for ” stand-alone”, Plug-and-Play attitude control system for small satellites. The configuration is compatible with CubeSats. It can be placed either at the bottom or the top of a CubeSat stack. It also has cable channels for customer cable “Free-Arounds”. The MAI-400 can be purchased in a variety of different options.

Availability: 90 days

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  • Features
  • Available configurations and prices
  • Performance
  • Product properties
  • Documents
  • Low power
  • High performance
  • Small size
  • “A la carte” ADCS
*May be subject to export restrictions
  • ADACS Computer (with 1 MEMS Gyro), 3 Electromagnets, and 1 Magnetometer: USD 13,120.00
  • ADACS Computer (with 1 MEMS Gyro), 3 Electromagnets, 1 Magnetometer, and 1 Reaction Wheel: USD 20,220.00
  • ADACS Computer (with 1 MEMS Gyro), 3 Electromagnets, 1 Magnetometer, and 2 Reaction Wheels: USD 27,320.00
  • ADACS Computer (with 1 MEMS Gyro), 3 Electromagnets, 1 Magnetometer, and 3 Reaction Wheels: USD 34,420.00
  • ADACS Computer (with 1 MEMS Gyro), 3 Electromagnets, 1 Magnetometer, 3 Reaction Wheels, and 2 IR Earth Horizon Sensors: USD 49,320.00
  • ADACS Computer (with 1 MEMS Gyro), 3 Electromagnets, 1 Magnetometer, 3 Reaction Wheels, and 1 Space Sextant: USD 66,920.00
  • ADACS Computer (with 1 MEMS Gyro), 3 Electromagnets, 1 Magnetometer, 3 Reaction Wheels, and 2 Space Sextants:USD 99,420.00
  • Sensors
    • 3-axis magnetometer:+/- 900 uT
    • Coarse sun sensor: +/- 1 deg
    • EHS Camera: +/- 0.2 deg centered Earth on limb
  • Actuators
    • 0.635 mNm max torque
    • 9.351 mNms momentum storage
    • 0.108 Am2
  • ADACS Computer
    • 4Hz Sample Rate
    • B-Dot for auto despin/detumble
    • Auto Nadir-Pointing Mode
    • Arbitrary Direction Pointing Mode
    • Contains magnetic model of Earth
    • Performs orbit propagation
    • Provides telemetry
  • Power
    • 5 VDC required
    • Idle: 0.45 W
    • Typical: 3.17 W
    • Peak: 7.23 W
  • Weight: 694 g
  • 10 cm x 10 cm x 5.59 cm