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Maintenance check types define the recurring maintenance requirements for your aircraft fleet. This guide shows how to create check types that will be used to track when aircraft need service.

Creating a Check Type

Follow these steps to create a new maintenance check type:
  1. Navigate to Check Types
    • Go to the Aircraft page in the administrator portal
    • Look for “Check Types” in the aircraft sidebar menu
    • Click on “Check Types” to open the management page
  2. Start Creation Process
    • Click the “Add Type” button
    • A dialog window will appear with the check type form

Configuration Fields

Basic Information

  1. Enter Check Type Details Name (Required)
    • Enter a clear, descriptive name
    • Examples:
      • “100 Hour”
      • “Annual”
      • “50 Hour Oil Change”
      • “Pitot-Static Check”
    Description (Optional)
    • Add additional details about the check
    • Include regulatory references if applicable
    • Example: “Required under Part 91.409 for commercial operations”

Interval Configuration

  1. Set Maintenance Intervals Configure when this maintenance is due by setting one or both intervals: Hours Interval
    • Enter the flight hour interval
    • Used for usage-based maintenance
    • Examples:
      • 50 (for oil changes)
      • 100 (for inspections)
      • 2000 (for overhauls)
    Days Interval
    • Enter the calendar day interval
    • Used for time-based requirements
    • Examples:
      • 365 (annual inspection)
      • 730 (24-month checks)
      • 90 (quarterly inspections)
    Both Intervals
    • Some checks require both hours AND days
    • System will use whichever comes first
    • Example: Annual/100-hour inspection
  2. Save the Check Type
    • Review your entries for accuracy
    • Click “Save” to create the check type
    • The type is now available for assignment to aircraft

Common Check Type Examples

Hours-Based Only

Check TypeHours IntervalDays Interval
50 Hour Oil Change50-
100 Hour Inspection100-
Engine Overhaul2000-

Calendar-Based Only

Check TypeHours IntervalDays Interval
Annual Inspection-365
Pitot-Static Check-730
ELT Certification-365
Insurance Renewal-365

Combination Checks

Check TypeHours IntervalDays IntervalNote
Annual/100 Hour100365Whichever comes first
Progressive Phase 15090Both limits apply

After Creating Check Types

Once check types are created, you can:
  1. Assign to Aircraft
    • Go to specific aircraft profiles
    • Add check items based on these types
    • Set initial due values
  2. Manage Existing Types
    • Edit names or intervals
    • View which aircraft use each type
    • Track compliance statistics
  3. Use in Reports
    • Generate maintenance forecasts
    • View upcoming requirements
    • Track maintenance costs by type

Best Practices

Naming Conventions

  • Use industry-standard terminology
  • Include interval in name if helpful (e.g., “100 Hour”)
  • Be consistent across your fleet
  • Avoid abbreviations that might confuse staff

Interval Settings

  • Verify intervals match regulatory requirements
  • Consider manufacturer recommendations
  • Account for your operational tempo
  • Build in appropriate margins for scheduling

Documentation

  • Use descriptions to reference:
    • Regulatory requirements (Part 91, 135, etc.)
    • Manufacturer service bulletins
    • Internal policies
    • Special procedures
The check type system provides the foundation for comprehensive maintenance tracking, ensuring your fleet remains airworthy and compliant with all requirements.