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Picture of product IN-831A

Part #: 4000172-8502

Model: IN-831A

OEM:

Honeywell

Desc:

HSI

Part Number :


IN-831A
FEATURES
  • Horizontal Display Indicator used in Bendix HSD-830 Compass System
  • Provides heading displayed on servo-driven compass card which repeats any ARINC XYZ heading source
  • Heading select knob (HDG) used to set heading pointer with respect to compass card
  • Course select knob (CRS) orients course pointer and lateral deviation bar
  • Fixed aircraft symbol relates aircraft position to course deviation bar
  • Warning flags for glideslope display (GS OFF), heading source (HDG), and VOR/LOC navigation source (NAV)
  • TO-FROM indication (white arrows in center of display)
  • Internal lighting
  • Models available with course datum synchro and heading select synchro for autopilot use (see table below)
  • Models available with bootstrap transmitter synchro to supply standard ARINC XYZ heading information to other systems (see table below)
  • Models available with deviation needle and CRS knob lettering in white instead of yellow (see table below)
  • Model available that is wired for Mitchell autopilot (see table below)

 

SPECIFICATIONS

Power Requirements: 26VAC 400Hz sine wave, 17VA slewing. 8VA normal Weight: 3.2 lbs. (normal)
Meter Movement: (Left-Right) Standard ARINC deviation. 150-0-150uA 1000 ohm Meter Movement: (To-From flag) 200 ohm (200 +-40uA)
Meter Movement: (Warning Flag NAV) 1000 ohm (245uA +-10uA) Meter Movement: (Up-Down GS) Standard ARINC deviation 1000 ohm
Meter Movement: (Warning flag) 1000 ohm (245 +-10ua)    
Part Number: Description:
4000172-8501 Basic model with basic features, HSI
4000172-8502 HSI includes synchros for autopilot use
4000172-8503 HSI includes synchros for autopilot use and bootstrap
4000172-8505 HSI wired for Mitchell Autopilot
4000172-8512 HSI with white lettering for dev, needle and CRS knob
4000172-8513 HSI with white lettering for dev. needle and CRS knob



PLEASE NOTE: THE ABOVE LISTED PART NUMBERS REFLECT THE DIFFERENT UNITS ORIGINALLY AVAILABLE BY THE MANUFACTURER AND DO NOT NECESSARILY INDICATE OR REFLECT THE CURRENT AVAILBILITY OF THESE DIFFERENT UNITS BY SOUTHEAST AEROSPACE OR THE AFTERMARKET

 

4000172-8502
- HSI
Price Condition Status
REQUEST OH OUTRIGHT REQUEST LEAD TIME
REQUEST OH EXCHANGE REQUEST LEAD TIME
4000172-8513
- HSI
Price Condition Status
REQUEST OH OUTRIGHT REQUEST LEAD TIME

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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.