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Vision CoreSolutions

VisionAero Aviation

APU Trend Monitoring Application

Analyse operating parameters and identify abnormal performance trends.

Analyses APU operating parameters to identify abnormal performance trends, using model-specific parameters and configurable monitoring thresholds, with alerts, engineering comments and links to maintenance history. The parameters monitored depend on the APU model and the data available.

Prototype / In Development

Built for

  1. 01Airlines
  2. 02MROs
  3. 03Engineering and reliability teams

Prototype / In Development

See It in Action

Sample dashboard, video and live demo

All public demonstrations use synthetic data. They do not represent any real customer, airline, operator or aircraft.

demo / apu-trend-monitoring

Trend Monitoring

Start Duration Trend: SN-DEMO-1002

Prototype / In Development

Latest start duration

48 s

Customer-defined review level

50 s

Change over 60 cycles

+14%

Alerts

1

Start duration (seconds), last 12 readings

Customer-defined review level: 50 s

Illustrative / Synthetic Demo Data

Demonstration video

Short product walkthrough

A short video demonstration of Trend Monitoring is in production. Request a demo and we will walk you through the product live in the meantime.

Request a live walkthrough

Interactive prototype

Try the demo

The interactive prototype is in development. Register to try it on synthetic data as soon as it is available.

Register for demo access

Key Benefits

Why Trend Monitoring

01

Deterioration seen over time

Gradual changes become visible across many operating cycles.

02

Model-specific monitoring

Parameters and thresholds set for each APU model, not one-size-fits-all.

03

Context for engineers

Trends linked to maintenance history and engineering comments.

How It Works

Workflow

Example

An APU's start duration gradually increases over several operating cycles. The system displays the trend and highlights a deviation from validated customer-defined criteria for engineering investigation.

Standard Features

What's included

Historical graphs
Trend comparisons
Model-specific parameters
Configurable monitoring thresholds
Alert generation
Engineering comments
Data export
Links to maintenance history

Parameters that may be monitored (model and data dependent)

APU start duration
Exhaust Gas Temperature
Start temperature behaviour
Acceleration performance
APU speed
Fuel-related parameters
Inlet Guide Vane position
Load compressor performance
Bleed air performance
Fault codes
Auto-shutdown events
Operating hours and cycles

Customisation Options

Standard product or customised to your business

Standard product

Use our existing application with its standard features.

Customised product

Request additional features, integrations, dashboards or workflows.

Typical customisations

Configured for your aircraft, APU and engine models
Your validated thresholds, criteria and approved procedures
Import from your maintenance and aircraft data sources
Your approval workflow, roles and report formats

Important information

  • The application must not invent or universally apply engineering limits. Thresholds come from validated, customer-defined criteria.

VisionAero Intelligence provides analytical information, reliability indicators, trend monitoring and engineering recommendations for review by appropriately qualified and authorised personnel.

All outputs are advisory and must be independently validated using applicable approved maintenance data, manufacturer instructions, regulatory requirements and the operator's approved procedures.

The platform does not constitute approved maintenance data, an airworthiness determination, a maintenance instruction or authorisation to release an aircraft or component to service.

The operator and its authorised personnel remain responsible for maintenance and operational decisions. Vision Core Solutions Ltd remains responsible for its own obligations under applicable law and contract.

APU Trend Monitoring Application is currently marked Prototype / In Development and is not yet commercially available. Full product disclaimer.

Interested in Trend Monitoring?

Request a demonstration, register for demo access, or talk to us about a standard or customised version.