Picture of product AHC-1000A

Part #: 822-1871-201

Model: AHC-1000A

OEM:

Collins Aerospace

Desc:

Attitude Heading Computer

Part Number :


AHS-1000() AHRS System

 

FEATURES

  • Attitude Heading Reference Systems (AHRS)
  • AHS-1000() System is designed for Non-ARINC 429 equipped aircraft
  • Featuring digital quartz microelectromechanical systems (MEMS) sensors that provide heading and attitude information to the flight deck and other on board systems
  • Solid-state sensor technology for high reliability
  • Designed for both new aircraft and as replacement installations
  • Provides synchro and analog heading, attitude, rate and acceleration information
  • Automated compass swing
  • AHS-1000A replaces analog systems that use 6-wire flux detectors, such as the DGS-65
  • AHS-1000S replaces iron gyros that use 5-wire synchro flux detector interfaces
  • Operates in Basic Mode and requires No Air Data inputs
  • Compact Design - Reduced weight, size & power requirements
  • Mounts without a traditional mounting tray - choice of installing with or without provided mounting flanges
  • Easier installation through new auto-leveling feature
  • Configurable outputs for interface flexibility
  • Typical AHC-1000A systems include:
    • AHC-1000A Attitude Heading Computer,
    • FDU-3000* Flux Detector Unit, and
    • ECU-3000 External Compensation Unit
  • *In AHC-1000A System - FDU-3000 is not required for aircraft that already have FDU-70() installed
  • Typical AHC-1000S systems include:
    • AHC-1000S Attitude Heading Computer,
    • 323A-2G Flux Detector Unit (& ARINC standard 3 wire), and
    • ECU-3000 External Compensation Unit 

 

SPECIFICATIONS
Weight: 4.60 lbs. Dimensions: 5.19" H x 3.5" W x 13.13" L w/flanges; 5.0"H x 2.5" W x 13.13" L w/out flanges
Temperature: -55°C to 70°C Altitude: 55,000ft
AHC-1000A Power Reqs: 28VDC, 27 W nom AHC-1000S Power Reqs: 28VDC, 25.5 W nom
Pitch: ±90° Roll: ±180°
Heading: ±180°  Body Rates: ±410°/s
Accelerations: ±15g    
Part Number: Description:
822-1871-201 AHC-1000A (use w/FDU-3000 - replaces analog sys w/6-wire flux detectors)
822-1868-201 AHC-1000S (use w/5-wire flux detectors - replaces iron gyro sys)

 

822-1871-201
- Attitude Heading Computer
Price Condition Status
REQUEST SV OUTRIGHT REQUEST LEAD TIME

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.