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Light Aircraft GD023Out of stock
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Light Aircraft GD023

Directional Gyro, 80mm, 14V

Available in 2-3 weeks

The heading indicator (also known as the directional gyro, or DG; sometimes also called the gyrocompass, though usually not in aviation applications) displays the aircraft’s heading with respect to geographical north. Principle of operation is a spinning gyroscope, and is therefore subject to drift errors (called precession) which must be periodically corrected by calibrating the instrument to the magnetic compass.

Features:

  • operating voltage: 14 ± 10% V DC
  • ambient temperature: -40 – +50 °C
  • ambient relative humidity: no more than 95%
  • vibration strength: 1.5g
  • working range: indicating heading angle within the range of 360°
  • accuracy: the drift error is not more than 4°/10 min
  • operating current is not more than 0.72A
  • rated Rotating speed is 22000 turns per min: it warns when power-off the rotating speed is below 70% of the rate rotating speed
  • the insulating resistance between the power and case is not less than 20M?
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Light Aircraft GD031Out of stock
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Light Aircraft GD031

Directional Gyro, 80mm, Vacuum

Available in 2-3 weeks

The heading indicator (also known as the directional gyro, or DG; sometimes also called the gyrocompass, though usually not in aviation applications) displays the aircraft’s heading with respect to geographical north. Principle of operation is a spinning gyroscope, and is therefore subject to drift errors (called precession) which must be periodically corrected by calibrating the instrument to the magnetic compass.

Features:

  • ambient temperature: -30 – +50 °C
  • ambient relative humidity: no more than 95%
  • anti-vibration tensity: 1.5g
  • height: 40000feet
  • driving power: 15 ~18K Pa for vacuum or air pressure
  • pressure for starting: 7KPa
  • working range: indicating heading angle within the range of 360°
  • accuracy: the drift error is not more than 4°/10 min
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Light Aircraft GH025Out of stock
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Light Aircraft GH025

Artificial Horizon, 80mm, 14V

Available in 2-3 weeks

The attitude indicator (also known as an artificial horizon) shows the aircraft’s attitude relative to the horizon. From this the pilot can tell whether the wings are level and if the aircraft nose is pointing above or below the horizon. This is a primary instrument for instrument flight and is also useful in conditions of poor visibility.

Features:

  • ambient temperature: -40 – +50°C
  • ambient relative humidity: no more than 95%
  • vibration strength: 1.5g
  • working range: banking 360°, pitching ± 70°
  • the gyro can return to zero point from any point and lock-in.
  • accuracy: the indicating error is not more than ± 1°
  • operating current is not more than 0.8A.
  • reference mark should be adjusted in the range of not less than ±5°
  • the insulating resistance between the case is not less than 20 MOhm
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Light Aircraft GH030Out of stock
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Light Aircraft GH030

Artificial Horizon, 80mm, Vacuum

Available in 2-3 weeks

The attitude indicator (also known as an artificial horizon) shows the aircraft’s attitude relative to the horizon. From this the pilot can tell whether the wings are level and if the aircraft nose is pointing above or below the horizon. This is a primary instrument for instrument flight and is also useful in conditions of poor visibility.

Features:

  • ambient temperature: -30 – +50°C
  • ambient relative humidity: no more than 95%
  • vibration strength: 1.5g
  • height: 40000feet
  • driving power: 15 ~18K Pa for vacuum or air pressure
  • pressure for starting: 7KPa
  • working range: banking 360°, pitching ± 70°
  • accuracy: The indicating error is not more than ± 1°
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