Maintenance Tracker

Centralised maintenance oversight, compliance tracking, and job card management for your aircraft fleet.

Monitor maintenance status across all aircraft, track scheduled and unscheduled maintenance items, manage defects and technical directives, create and complete maintenance jobs, and maintain comprehensive logbooks. This is the central hub for aircraft maintenance organisation and aircraft maintenance engineers (AMEs).

1 What's on this page

The Maintenance Tracker is the primary tool for managing all aspects of aircraft maintenance. It provides comprehensive visibility into maintenance status, compliance requirements, and work planning across your entire fleet.

Two Main Tabs
  • Maintenance & Logbooks: Track maintenance items, defects, directives, and tasks for each aircraft with detailed interval management
  • Job Cards: View, manage, and track all maintenance job cards across the fleet in a centralised register
Key Capabilities
  • Monitor maintenance status for active and deactivated aircraft
  • Track scheduled maintenance actions, technical directives, defects, and ad hoc tasks
  • Manage maintenance intervals, due dates, and remaining time calculations
  • Create and complete maintenance jobs with digital job cards
  • Request and review extensions for MEL defects and ad hoc tasks
  • Generate detailed maintenance reports and forecasts

2 Maintenance & Logbooks tab

The Maintenance & Logbooks tab is the primary interface for tracking maintenance across your aircraft fleet. It shows all aircraft in a searchable table with quick access to detailed maintenance tracking for each aircraft.

2.1 Aircraft list view

The aircraft table displays all aircraft with their maintenance status and library assignment status. Use this view to get a high-level overview of fleet maintenance and navigate to detailed aircraft views.

Top Controls
  • Search (top-left): Filter aircraft by registration, serial number, aircraft model, type designator, or operator name
  • Active/Deactivated toggle (centre): Switch between viewing active aircraft and deactivated aircraft
  • Action buttons (top-right):
    • Aircraft Utilisation Report: Generate PDF showing flight hours and cycles for selected period
    • Forecast Report: Generate PDF forecasting upcoming maintenance requirements
    • Aircraft Documents Report: Generate PDF listing aircraft documentation status
    • Add Aircraft: Create new aircraft record (requires edit permission)

2.1.1 Filter panel

Below the search bar, the filter panel provides advanced filtering options:

  • Aircraft: Select specific aircraft from dropdown
  • Aircraft Types: Filter by aircraft type (e.g., C172, PA28, C208)
  • Operator: Filter by operating company (useful for multi-operator organisations)

Multiple filters can be applied simultaneously. Clear filters by clicking the "X" icon next to each selected filter, or refresh the page to reset all filters.

2.1.2 Aircraft table columns

The aircraft table shows maintenance overview information for each aircraft. Columns displayed depend on whether you're viewing active or deactivated aircraft.

Column Meaning Notes
Maintenance Button to open detailed maintenance tracker for this aircraft Active aircraft only. Green button with aircraft icon. Requires full maintenance tracker access.
Logbooks Button to view and manage logbooks for airframe, engines, and propellers Active aircraft only. Green button with books icon. Requires logbook access.
Edit Edit aircraft details (registration, serial number, type, operator, etc.) Active aircraft only. Blue button with pencil icon. Requires aircraft edit permission.
Registration Aircraft registration mark Sortable. Click column header to sort alphabetically.
Serial Number Manufacturer's serial number for the airframe Sortable.
Type Designator Aircraft type code and model name (if applicable) Example: "C172 (Skyhawk)" or "PA28"
Operator Operating company or organisation Shows "N/A" if no operator assigned
Maintenance Status Overall maintenance status badge Active aircraft only. Colour-coded: green (serviceable), yellow (caution/action required), red (grounded/AOG)
Library Shows maintenance library assignment status Active aircraft only. Can be expanded to show individual main groups. Click expand icon to view detailed library status for each maintenance group.

2.1.3 Row actions

Each aircraft row provides quick action buttons:

  • Maintenance button (green with aircraft icon): Opens the single aircraft maintenance tracker view with full details
  • Logbooks button (green with books icon): Opens the logbooks page for viewing and managing airframe, engine, and propeller logbook entries
  • Edit button (blue with pencil icon): Opens the aircraft details window for editing registration, serial number, type, operator, and other aircraft information

Library status badges are also clickable—click a library status button to open the library management window for that aircraft and view or edit assigned maintenance groups and their contents.

2.2 Single aircraft maintenance view

The single aircraft maintenance view is the detailed workspace for tracking all maintenance items for one aircraft. This view shows defects, technical directives, scheduled maintenance actions, and ad hoc tasks in expandable tables with comprehensive interval tracking and job card management.

2.2.1 Page header and navigation

Header Controls
  • Return to all aircraft (left): Navigate back to the aircraft list table
  • Select aircraft dropdown (centre): Switch to a different aircraft without returning to the list. The dropdown searches aircraft by registration.
  • Add Maintenance Job button (right): Enter job creation mode to select maintenance items and create a new job card. Button changes to "Create Job for X Items" once items are selected.

Below the header, a second row provides search, filter, and reporting controls:

  • Search (left): Filter maintenance items by code, description, part name, MEL item, action type, or TD code. The search applies to all maintenance items across all tables.
  • Filter dropdown (left): Advanced filters for refining visible maintenance items. Includes a checkbox option "Show estimated days remaining" which adds a "Min. Days" column to Technical Directives and Scheduled Maintenance Actions tables showing forecasted days until due.
  • Maintenance Tracking Sheet button (right): Generate comprehensive PDF report of all maintenance items and their status
  • Forecast Report button (right): Generate PDF forecast of upcoming maintenance for this aircraft

2.2.2 Creating maintenance jobs

Maintenance jobs group related maintenance items together under a single job card. This workflow allows you to plan work, generate job cards, and track completion.

Start job creation mode
  1. Click Add Maintenance Job in the top-right corner
  2. The page enters selection mode—checkboxes appear in place of the Edit buttons in each maintenance table
  3. The system automatically suggests next due items by analyzing:
    • Current remaining intervals for all maintenance items
    • Forecast due dates based on utilisation patterns
    • Items approaching their compliance limits
    • Items that logically group together (e.g., all actions in a scheduled inspection)
  4. Pre-selected items appear with checked checkboxes—these are the system's recommendations for the next maintenance event
Select items for the job
  1. Review the automatically suggested items (pre-checked)
  2. Check or uncheck items as needed across all tables (defects, technical directives, scheduled actions, ad hoc tasks)
  3. You can mix different item types in a single job card
  4. The top-right button updates to show the count: "Create Job for X Items"
  5. To clear all selections and start over, click the Clear button that appears in the Edit column header of each table
Create the job
  1. Click Create Job for X Items when you've selected all required items
  2. The "Start Maintenance Job" window opens with:
    • Auto-generated job card code: Sequential code assigned automatically
    • Start date & time (UTC): When work begins (defaults to current date/time)
    • Selected maintenance actions table: Shows all items included in this job with their details
    • Next intervals table: Shows calculated next due dates/values for each action after completion
    • Documents section: Attach supporting documents if needed
  3. Review the details and click Save
  4. The system generates an initial job card PDF automatically, which includes:
    • Cover page: Overview showing aircraft & job details, tasks to be performed, reference information (from settings), and component status with current utilisation metrics
    • Job card pages: Detailed maintenance action pages for completing the work
Cancel job creation

To exit job creation mode without creating a job:

  • Click the red X button next to the job creation button
  • All selections are cleared and the page returns to normal view mode

2.2.3 Defects table

The defects table tracks all open defects (both MEL and non-MEL) for the selected aircraft. Defects are issues discovered during operation, inspections, or maintenance that require rectification.

Defect Types
  • MEL Defects: Items covered by the Minimum Equipment List, allowing continued operation under specific conditions with defined defer periods
  • Non-MEL Defects: Items not covered by MEL, typically requiring immediate grounding until rectified
2.2.3.1 Defects table columns
Column Meaning Notes
Edit Edit defect details or select for job card (in job creation mode) Blue pencil button in normal mode. Checkbox in job creation mode.
Code Auto-generated unique defect code Sortable. Click code to view defect in read-only mode.
Description Short description of the defect Long descriptions are truncated with popover on hover.
Defective Part Component with the defect (airframe, engine, propeller, or part) Shows component name
Tech Log # Technical log reference number Optional. Only shown if any defect has a tech log number.
Discovery (UTC) Date and time defect was discovered Sortable. MEL defects show date and time; non-MEL show date only.
Reported by User who reported the defect Sortable. Shows user's initials and surname.
Due Remaining interval before rectification due MEL defects show interval badge (green/yellow/red). Non-MEL show "Immediate" in red.
Review Ext. Review pending extension requests Button appears when extension request pending review (requires extension review permission).
MEL Item Reference to MEL item if applicable Shows MEL item name for MEL defects, "Non-MEL" otherwise.
Category Repair category for MEL items Shows repair category name or dash for non-MEL.
Job Card Associated job card code and documents Shows job code (clickable to view), document buttons (initial/completed), and edit/complete buttons if applicable.
Extensions View extension request history Button opens history window showing all extension requests and approvals for this defect.
Status Current defect status Colour-coded badge: Open, In Progress, Completed, etc.
2.2.3.2 Managing defects

Defects are created and managed from the dedicated Maintenance Hub → Defers & Defects page, not from the Maintenance Tracker. Once created, defects automatically appear in the tracker for their associated aircraft.

Working with Defects
  • Create: Navigate to Defers & Defects to submit new MEL or Non-MEL defects
  • Edit: Click the blue pencil icon in the Edit column of this tracker table
  • View Details: Click the defect code button to open read-only details
  • Request Extensions: For MEL defects, click the interval badge to request additional time

For comprehensive defect management including advanced search, filtering, bulk operations, and detailed submission workflows, see the Defers & Defects documentation.

2.2.3.3 Extension requests for MEL defects

MEL defects have defined defer periods. When additional time is needed to rectify a defect beyond the initial period, an extension can be requested and must be reviewed by authorised personnel.

Request an extension
  1. In the Due column, click the interval badge
  2. A small menu appears—click Request Extension
  3. The extension request window opens with:
    • Reason: Justification for the extension (required)
    • Additional interval: Extra time requested (flight hours, landings, etc.)
    • Documents: Supporting documentation for the request
  4. Click Save to submit the request
  5. The request status changes to "Pending Review"
Review an extension request

Requires extension review permission (typically maintenance managers or accountable managers).

  1. In the Review Ext. column, a button appears when requests are pending
  2. Click the review button
  3. The review window shows:
    • Original defect details
    • Current interval and remaining time
    • Requested extension details
    • Reason provided by requester
  4. Choose:
    • Approve: Grant the extension—new interval is applied immediately
    • Reject: Deny the extension—original interval remains, and requester is notified
  5. Add review comments (optional but recommended)
  6. Attach review documents if needed
  7. Click Save

To view extension history for any defect, click the Extensions button in the last column. This shows all previous extension requests, their status, approvals, and associated documents.

2.2.4 Technical Directives table

The Technical Directives table tracks airworthiness directives (ADs) and service bulletins (SBs) assigned to the aircraft and its components. These are mandatory or recommended actions issued by manufacturers or regulatory authorities.

2.2.4.1 Table structure

The table displays technical directives in a hierarchical structure:

  • Top level: Airframe, engines, and propellers (expandable rows with chevron icons)
  • Second level: Technical directives applicable to that component
  • Third level: Parts fitted to the component
  • Fourth level: Technical directives applicable to those parts
Expand and collapse controls

In the table header's first column, you'll find two control buttons:

  • Expand All (): Click to expand all airframe/engine/propeller rows and show all technical directives
  • Collapse All (): Click to collapse all rows back to top-level view

Individual rows can also be expanded/collapsed by clicking the chevron icon next to each component name.

2.2.4.2 Technical Directives columns
Column Meaning
Name Component name or TD code. Hierarchy shown with indentation and icons.
Type Badge showing AD (red) or SB (blue)
Category Directive category (One-time, Recurring, Terminated)
Title Directive title or description
Effective date (UTC) When the directive became effective
Part no. Part number (for part-specific directives)
Serial no. Serial number of component or part
Status Compliance status badge (Not Started, In Progress, Complied, etc.)
Applies to Aircraft types, serial number ranges, or specific components to which directive applies
Current/last job Job card code and documents for work related to this directive
Remaining Interval Multi-column section showing remaining hours, landings, cycles, and calculated due date
2.2.4.3 Directive categories
One-time

Directives requiring single compliance. Once completed, no further action needed unless component replaced.

Recurring

Directives requiring periodic compliance at defined intervals (e.g., every 100 hours or 12 months).

Terminated

Directives with terminating actions. Once specific action performed, no further compliance required.

2.2.4.4 Viewing terminated directives

By default, the table shows only active directives. Terminated directives (those with completed terminating actions) are hidden to reduce clutter.

To view terminated directives:

  1. Expand the airframe/engine/propeller row
  2. If terminated directives exist, a special row appears with italicised text: "Terminated directives (X)"
  3. Click this row to expand and view all terminated directives

2.2.5 Scheduled Maintenance Actions table

The Scheduled Maintenance Actions table displays all routine maintenance tasks from the aircraft's maintenance library. These are ongoing maintenance requirements like inspections, checks, services, and replacements scheduled at regular intervals.

2.2.5.1 Table structure

Like Technical Directives, this table uses a hierarchical structure with more depth:

  • Level 1: Airframe, engines, propellers (expandable)
  • Level 2: Maintenance folders (groups of related actions, e.g., "Daily Checks", "100-Hour Inspection")
  • Level 3: Individual maintenance action types within each folder
  • Level 4: Parts fitted to components
  • Level 5: Maintenance actions applicable to parts
Expand and collapse controls

The table header includes:

  • Expand All (): Expands all levels showing complete maintenance structure
  • Collapse All (): Collapses to top-level component view

Navigate through the hierarchy by clicking chevron icons next to each expandable item. This allows you to focus on specific components or maintenance groups while keeping others collapsed.

2.2.5.2 Scheduled Maintenance columns
Column Meaning
Name Component name, folder name, or action name with hierarchical indentation
Task type Type of maintenance task (Inspection, Service, Replacement, Check, etc.)
Part no. Part number for part-specific actions
Serial no. Serial number of component or part
Reference Reference to maintenance manual section or procedure
Status Compliance status badge
Applies to Specific aircraft, engine models, or part types to which action applies
Current/last job Job card code and document links
Remaining Interval columns Flight hours, landings, engine hours, engine cycles, N1/N2, propeller hours, estimated days, and due date
2.2.5.3 Understanding intervals and due dates

Maintenance intervals can be based on multiple metrics. The system tracks all applicable metrics and uses the most restrictive (nearest due) to determine when work is required.

Interval Types
  • Flight hours: Total airframe hours
  • Landings: Total aircraft landings/cycles
  • Engine hours: Running time per engine
  • Engine cycles: Start/stop cycles per engine
  • N1/N2: Turbine cycle counts (turbine engines only)
  • Propeller hours: Running time per propeller
  • Calendar time: Months or days since last compliance
Due Date Calculation

The system calculates estimated due dates based on:

  • Current remaining interval values
  • Historical utilisation rates (average hours per day, landings per day, etc.)
  • Most restrictive metric determines the final due date

2.2.6 Ad Hoc Tasks table

Ad Hoc Maintenance Tasks are unscheduled maintenance items created for specific situations not covered by scheduled actions or technical directives. These might include customer requests, damage repairs, modifications, or one-off inspections.

2.2.6.1 Managing ad hoc tasks

Ad hoc tasks are created and managed from the dedicated Maintenance Hub → Ad Hoc Tasks page, not from the Maintenance Tracker. Once created, tasks automatically appear in the tracker for their associated aircraft.

Working with Ad Hoc Tasks
  • Create: Navigate to Ad Hoc Tasks to submit new tasks for specific components
  • Edit: Click the blue pencil icon in the Edit column of this tracker table
  • View Details: Click the task code button to open read-only details
  • Request Extensions: For deferred tasks, click the interval badge to request additional time
  • Set as Immediate: Tasks marked "immediately due" must be completed before next flight

For comprehensive ad hoc task management including task submission, compliance scheduling, extension workflows, and detailed field descriptions, see the Ad Hoc Tasks documentation.

2.2.6.2 Ad Hoc Tasks columns

The ad hoc tasks table displays similar information to the defects table, adapted for ad hoc maintenance items.

Column Meaning Notes
Edit Edit task details or select for job card (in job creation mode) Blue pencil button in normal mode. Checkbox in job creation mode.
Code Auto-generated unique task code Sortable. Click code to view task in read-only mode.
Title Brief task name User-defined when creating task.
Description Detailed task description Long descriptions are truncated with popover on hover.
Applicable Component Component requiring the task (airframe, engine, propeller, or part) Shows component name
Component Type Type of component (Airframe, Engine, Propeller, Part) Indicates component category
Tech Log # Technical log reference number Optional. Only shown if any task has a tech log number.
Created (UTC) Date and time task was created Sortable.
Created by User who created the task Sortable. Shows user's initials and surname.
Due Remaining interval before task must be completed Deferred tasks show interval badge (green/yellow/red). Immediately due tasks show "Immediate" in red.
Review Ext. Review pending extension requests Button appears when extension request pending review (requires extension review permission).
Job Card Associated job card code and documents Shows job code (clickable to view), document buttons (initial/completed), and edit/complete buttons if applicable.
Extensions View extension request history Button opens history window showing all extension requests and approvals for this task.
Status Current task status Colour-coded badge: Open, In Progress, Completed, etc.
Edit an existing ad hoc task

From the Maintenance Tracker single aircraft view:

  1. Click the blue pencil icon in the Edit column of the ad hoc tasks table
  2. The task window opens with all fields populated
  3. Modify fields as needed
  4. Click Save to update

For managing all ad hoc tasks across all aircraft, use the dedicated Maintenance Hub → Ad Hoc Tasks page.

2.2.7 Completing maintenance jobs

Once work on a maintenance job is finished, the job must be formally completed in the system. This updates intervals, marks actions as complied, and generates the completed job card document with an updated cover page.

Complete a job card
  1. In the Job Card column of any maintenance item table, find the in-progress job
  2. Click the Complete button (green with checkmark icon)
  3. The "Complete Maintenance Job" window opens with:
    • Job card code: Read-only, shows the job being completed
    • Completion date & time (UTC): When work was finished (defaults to current date/time, editable)
    • Maintenance actions table: Shows all items in this job with their current status
    • Next intervals table: Shows calculated next due dates/values for each action after completion. These can be adjusted if needed (e.g., if work was performed early or late).
    • Logbook entry details: Hours, landings, cycles used during the maintenance. These values update component totals and recalculate all other intervals.
    • Completed job card PDF: Option to upload the signed/completed job card document
    • Additional documents: Attach any other completion documentation
  4. Review and adjust values as needed
  5. Click Save
  6. The system:
    • Marks all actions in the job as completed
    • Updates intervals and due dates for all affected maintenance items
    • Creates logbook entries for hours/cycles used
    • Generates the completed job card PDF (with updated cover page showing final component status) if not manually uploaded
    • Updates aircraft maintenance status
Editing a job in progress

To modify an in-progress job (add or remove maintenance items):

  1. From any maintenance item's Job Card column, click the job card code button
  2. The job card read-only window opens—click Edit at the top
  3. The page enters job editing mode:
    • The current job's items are pre-selected with checkboxes
    • The button in the top-right changes to show "Update [Job Code] with X Items"
    • You can add new items by checking additional checkboxes across all maintenance tables
    • You can remove items by unchecking them (only if work hasn't started on that specific action)
  4. Adjust selections as needed
  5. Click Update [Job Code] with X Items
  6. The update window opens showing:
    • Items being added (if any)
    • Items being removed (if any)
    • Updated next intervals for all actions
  7. Review the changes and click Save
  8. The job card is updated and the initial job card PDF (including the cover page) is regenerated

3 Job Cards tab

The Job Cards tab provides a centralised register of all maintenance jobs across the entire fleet. Use this view to monitor job card status, track work in progress, and access completed job cards.

3.1 Job Cards table

Top Controls
  • Search (top-left): Filter job cards by code, registration, type designator, or operator
  • Job Cards Report (top-right): Generate PDF listing all job cards matching current filters

3.1.1 Filter options

The filter panel below the search bar provides:

  • Period selection: Filter by date range (current month, last month, custom range, etc.)
  • Aircraft: Filter by specific aircraft
  • Aircraft Types: Filter by aircraft type
  • Operator: Filter by operating company
  • Users: Filter by the user who created the job card

The table updates automatically as you apply filters.

3.1.2 Job Cards table columns

Column Meaning Notes
Edit Edit job card or complete it Blue pencil icon opens edit view. Only shown for in-progress jobs.
Code Unique job card code Sortable. Click code to view job card details in read-only mode.
Registration Aircraft registration Sortable.
Type Designator Aircraft type code Sortable.
Operator Operating company Sortable.
Date Started (UTC) When work commenced Sortable.
Date Completed (UTC) When work finished Sortable. Empty for in-progress jobs.
Maintenance Actions Number and types of maintenance items in this job Click to view list of all maintenance actions included.
Job Sheet Document buttons for job card PDFs Initial and completed job card documents with view/download/print options.
Delete Delete job card Red trash icon. Only available for jobs not yet started or with no completed maintenance actions. Requires delete permission.

3.1.3 Viewing job card details

Click any job card code to open the read-only job card view window, which shows:

  • Job card code and aircraft details
  • Start date/time and completion date/time (if completed)
  • Created by user and creation timestamp
  • Last modified by user and modification timestamp
  • Table of all maintenance actions included in the job with their details
  • Next intervals table showing calculated due dates after completion
  • Initial and completed job card PDF documents
  • All attached documents

From the read-only view, if the job is still in progress, click Edit to open the job for modification or Complete to mark it complete.

3.1.4 Deleting job cards

Job cards can only be deleted under specific circumstances to maintain audit integrity.

When you can delete a job card
  • The job was created in error
  • No work has been performed yet (start date is in the future)
  • None of the maintenance actions have been completed
When you cannot delete a job card
  • Work has started (start date has passed)
  • Any maintenance action has been marked as complete
  • The job card is fully completed

4 Field and status glossary

Key terminology and status meanings used throughout the Maintenance Tracker.

4.1 Maintenance status badges

Status Meaning Typical Action
Serviceable Aircraft is airworthy with all maintenance current Continue normal operations. Monitor upcoming maintenance.
Caution One or more maintenance items approaching due date (within tolerance) Plan maintenance soon. Aircraft still serviceable.
Grounded / AOG Aircraft is not airworthy due to overdue maintenance or critical defect Aircraft cannot fly. Complete required maintenance immediately.
Deactivated Aircraft removed from active service No action required unless reactivating.

4.2 Maintenance action statuses

Status Meaning
Not Started Action has not been performed yet. Due date is in the future.
Coming Due Action is approaching due date (within warning threshold).
Overdue Action is past due date. Aircraft may be grounded.
In Progress Action is part of a started but not yet completed job card.
Complied Action has been completed. Next due date calculated.
Terminated Action had a terminating condition that has been met. No further action required.

4.3 Defect and extension statuses

Status/Badge Meaning
Completed MEL defect has been rectified and closed
Undergoing Maintenance MEL defect is part of an active maintenance job that has started but not yet completed
MEL Defect Due In MEL defect has time remaining before rectification is required (shows remaining intervals)
Defect Overdue MEL defect has exceeded its permitted interval—rectification required before further flight
Immediate Non-MEL defect or immediately due ad hoc task—aircraft grounded until rectified
Refer to MEL MEL defect without specific intervals—consult MEL for rectification requirements
Extension Request Statuses
Awaiting Review Extension request submitted and pending approval/rejection from authorized reviewer
Extension Approved Extension request has been approved—additional interval applied to defect
Extension Rejected Extension request was denied—original interval remains in effect

4.4 Common abbreviations

Abbreviation Meaning
AD Airworthiness Directive—mandatory compliance required by regulatory authority
SB Service Bulletin—manufacturer's recommended action (may be mandatory depending on aircraft registration)
MEL Minimum Equipment List—defines acceptable deferrals for specific equipment failures
AOG Aircraft On Ground—aircraft cannot fly due to maintenance or defect
TSN Time Since New—total hours or cycles since component was new
TSO Time Since Overhaul—hours or cycles since last major overhaul
N1/N2 Turbine cycle counts for multi-spool turbine engines

5 Permissions and role-based access

The Maintenance Tracker enforces role-based permissions to ensure proper maintenance oversight and data integrity.

5.1 Common permission levels

View Only

Can view maintenance data but cannot create, edit, or complete items.

Typical roles: Flight crew, operations staff, management

Maintenance Staff

Can create and edit defects, ad hoc tasks, and job cards. Cannot approve extensions or modify library.

Typical roles: Licensed Aircraft Maintenance Engineers (LAMEs), maintenance technicians

Maintenance Manager

Full maintenance editing access plus extension request review and approval authority.

Typical roles: Chief Engineer, Maintenance Manager, Quality Manager

Administrator

Full system access including maintenance library configuration, aircraft setup, and all maintenance operations.

Typical roles: System administrators, accountable managers

5.2 Permission-specific features

Feature Required Permission
View maintenance tracker Any Maintenance Hub permission (e.g., Maintenance Tracker - Full, Job Cards - View, Job Cards - Edit, Defects & Defers - View, Defects & Defers - Edit, Technical Directives - View, Technical Directives - Edit, Ad Hoc Tasks - View, Ad Hoc Tasks - Edit, Maintenance Aircraft - View, Maintenance Aircraft - Edit, etc.)
View aircraft list and single aircraft view Maintenance Hub - Maintenance Tracker - Full
Create/edit defects Maintenance Hub - Defers & Defects - Edit
Create/edit ad hoc tasks Maintenance Hub - Ad Hoc Tasks - Edit
Create/complete job cards Maintenance Hub - Job Cards - Edit
Request extensions (MEL/Ad Hoc) Maintenance Hub - Extension Requests - Request
Review/approve extensions Maintenance Hub - Extension Requests - Full
Edit aircraft details Maintenance Hub - Maintenance Aircraft - Edit
Manage library assignments Maintenance Hub - Maintenance Aircraft - Edit
View/edit logbooks Maintenance Hub - Logbooks - Full
Generate reports Maintenance Hub - Reports (various permissions by report type)

6 Troubleshooting and FAQs

Common questions and solutions for Maintenance Tracker issues.

6.1 Why can't I see some aircraft in the list?

Possible reasons:

  • You're viewing Active aircraft, but the aircraft is deactivated (or vice versa). Use the Active/Deactivated toggle to switch views.
  • Filters are applied that exclude the aircraft. Check the filter panel and clear filters if needed.
  • You don't have permission to view that aircraft (rare—usually applies to multi-operator setups with restricted access).

6.2 Why is the 'Add Maintenance Job' button disabled?

Possible reasons:

  • Data is still loading—wait for the loading spinner to finish.
  • You don't have job card edit permission.
  • No aircraft is selected in the single aircraft view.

6.3 Why can't I select a maintenance item for a job card?

Possible reasons:

  • The item is already part of an in-progress job card. Complete or edit that job first.
  • The item has been terminated (for technical directives and scheduled actions with terminating conditions).
  • The item is not yet due or has been completed recently.

6.4 Why don't I see the 'Review Extension' button?

Possible reasons:

  • No extension request is pending for that item.
  • You don't have extension review permission (Maintenance Extension Review - Full).
  • The extension has already been reviewed and approved/rejected.

6.5 Why are my interval calculations showing unexpected values?

Possible reasons:

  • Logbook entries are missing or incorrect. Check logbooks for the aircraft/component to ensure hours and cycles are accurately recorded.
  • The maintenance action was completed early or late, affecting the next due calculation.
  • Intervals were manually adjusted during job card completion.
  • Component was recently installed or replaced—intervals reset to zero or adjusted values.

Resolution: Review logbook entries and maintenance history. If values are incorrect, contact your maintenance manager to make corrections.

6.6 Why can't I delete a job card?

Reason: Job cards can only be deleted if no work has been performed and no actions are completed. This protects audit integrity.

Resolution: If the job card was created in error and work has started, you cannot delete it. Instead, complete the job card normally or leave it marked as in-progress. If significant errors occurred, consult your quality manager about corrective actions.

6.7 What if I complete a job card with the wrong date?

Impact: Incorrect completion dates affect all interval calculations and can throw off the entire maintenance schedule.

Prevention: Always double-check the completion date and time before saving. The system defaults to the current date/time, but you can edit it if work was actually completed earlier or later.

Resolution: Once saved, job cards cannot be easily re-opened. Contact your system administrator or quality manager immediately if you discover an error. They may need to make database adjustments or create compensating logbook entries.

6.8 How do I know which maintenance items are next due?

Answer: When you click Add Maintenance Job, the system automatically pre-selects items calculated to be next due based on current intervals and utilisation forecasts. You can review the selections and adjust as needed.

Additionally, look for:

  • Red or yellow interval badges (approaching or overdue)
  • The Min. Days column (if enabled) showing small numbers
  • Items with the earliest due dates in the Due date column

6.9 What happens if I don't complete maintenance before the due date?

Answer: Depending on the type of maintenance:

  • Mandatory items (ADs, critical checks): Aircraft becomes grounded/AOG automatically. Cannot fly until maintenance is completed.
  • Scheduled maintenance within tolerance: Caution status appears, but aircraft may still be serviceable. Plan maintenance urgently.
  • Non-critical items: May continue operating if within acceptable limits, but should be addressed promptly.

Always consult your maintenance program and operations manual for specific requirements. When in doubt, ground the aircraft until maintenance is current.

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