Picture of product GI-205

Part #: 013-02121-00

Model: GI-205




Radar Altimeter Indicator

Part Number :

Sandia Aerospace





  • The GI 205 can be installed as a stand-alone display of radar altitude or in parallel with an integrated avionics suite
  •  Pilot may input a Decision Height (DH) setting on the GI 205 display
  • GI 205 deduces the DH crossover point and generates appropriate visual and aural alerts
  • DH alerting in this scenario is independent of the GRA 55/5500
  • Can also be installed in parallel with an integrated avionics suite
  • Provides a dedicated radar altitude display
  • Can be configured to disable the redundant local Decision Height alerts
  • Optionally generates aural or visual alerts based on discrete outputs from the integrated avionics
  • Receive and process ARINC Label 164
  • Visual and aural annunciations
  • Decision Height alert discrete output
  • Activate Self Test mode in GRA 55/5500
  • Display Radar Altitude (Meters/Feet)
  • Auto adjust the brightness of the display
  • Volume control
  • Enable/Disable Altitude Trend

Various parameters can be configured by the installer (not pilot accessible):

  • Altitude Filter Time Constant
  • Maximum Trend Scale Trend Filter Time Constant
  • DH Display Name
  • DH Visual Alert
  • DH Aural Alert Default
  • Decision Height
  • ARINC 429 Speed
  • Select Rounding Options


Part Number: Description:
013-02121-00 Radar Altimeter Indicator


- Radar Altimeter Indicator
Price Condition Status

Click on a question below to see the answer. If you have a question about this model that is not answered below, please contact questions@seaerospace.com

In relation to NE (New) parts, many OEMs change their prices and availability without any notice to dealers or the industry. Therefore, through the REQUEST or RFQ indication, we ask that customers contact us for the most accurate price and availability.

In relation to SV & OH parts, the used parts aftermarket in the aviation industry is not an infinite supply. It is a dynamic, constantly changing market that is significantly affected by and susceptible to highs and lows in supply and demand. Therefore, although we attempt to, at times, we are unable to predict the exact moment when an item may be available. Once again, through the REQUEST or RFQ indication on our website, we ask that customers contact us for the most current and accurate price and availability.

PLEASE NOTE - Publications are for Reference Only