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Altair Avionics Corporation

Affordable Aircraft & Engine monitoring and diagnostics made easy…

ADAS+ for the Cessna Caravan

Caravan Presentation
Service Newsletter SB1703
Service Newsletter SNL03_12
 

Altair Avionics offers Cessna Caravan owners and operators an affordable FAA certified aircraft & engine monitoring and diagnostics solution. The ADAS+ (Aircraft Data Acquisition System) has been developed specifically to monitor critical flight parameters on turbine powered aircraft. The data available from the system allows easy assurance that the aircraft is being operated within manufacturer and owner set limits, and simply facilitates the data acquisition and reporting requirements needed to operate engines on condition. Data that would normally take hours to tabulate and process, is automatically recorded for ground-based analysis using Pratt & Whitney Canada's ECTM (Engine Condition Trend Monitoring) software.

 

The flexibility of the system software allows simple downloading and formatting of data to provide seamless integration with existing maintenance routines. Whether your goal is asset protection, on-condition maintenance, real time diagnostics, regulatory compliance, or simply safety, Altair Avionics offers broad system functionality at an affordable cost.

Cessna Aircraft selected Altair Avionics to provide ADAS+ systems as standard equipment on all of its production Caravans. The Supplemental Type Certified (STC'd) system is based on the same installation as the production design. In addition to the hardware aspect of the system, all ADAS+ systems sold by Altair Avionics and its Authorized Distributors, include the first year of Cessna's integrated data management and analysis system, which includes TurbineTracker , webECTM and trend analysis services. TurbineTracker is Altair Avionics' Internet-based data management system. Pratt & Whitney Canada's webECTM is an Internet-based version of their ECTM software. Trend analysis is performed by Altair Avionics, which is a P&WC Authorized eDAC (Designated Analysis Center).

 
Specifications  
General  

Chassis Size 3.7 X 1.7 X 6.9 inches
Processor Weight 1.6 pounds
Power Requirement <1.5 Amps, 11-32 Volts DC
Connectors  
Data Port 10-pin LEMO
Comm/Sensor 37-pin, MIL-C-38999
Power/Sensor/J1 15-pin, MIL-C-38999
Sensor/J2 15-pin, MIL-C-38999
 
Environmental All test to RTCA/DO-160D

Operating Temperature -40C to 70C
Storage Temperature -55C to 85C
Operating Ceiling 50,000 feet
Humidity Category B
Shock Category B
Vibration Category R2
Explosion Category E
Waterproofness Category R
Magnetic Effect Category Z
Power Input Category B (ECU)
Voltage Spike Category B
Audio Frequency Category B
Induced Signal Category B
RFS Category V
 
Sensors  

Turbine Temperature 0-1098 C +/- 5C
Gas Generator Speed 0-150% +/- 0.2%
Torque Pressure 0-150 PSIG +/- 0.05% of span max.
Fuel Flow Variable +/- 0.5% (dependent on sensor)
Airspeed 0-340 knots +/- 5 knots
OAT -54C to 100C +/- 3C (uncalibrated)
  -54C to 100C +/- 1C (calibrated)
Altitude -568 feet to 35,000 feet +/- 75 feet
Ice Vane Position Discrete
Bleed Valve Position Discrete
Emergency Power Lever Discrete
Weight on Wheels Discrete
Vertical Accelerometer +/- 5g +/-0.6 g (Optional)
 
Software RTCA/DO-178B Level C

Limits Configurable
Engineering Units Configurable
Sensor Definitions Configurable
Event Definitions Configurable
Trend Definitions Configurable
Cycle Definitions Configurable
Flight Start Definitions Configurable
 
Information Solutions that help you reduce the cost of safe flight.
 
For more information visit Altair Avionics' website at www.altairavionics.com
TurbineTracker™ is a trademark of Altair Avionics Corp.
ECTM® & webECTM are registered trademarks of Pratt & Whitney Canada, Inc.

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