Most MRO facilities operate at 61% hangar utilization. That means nearly four out of every ten bay-days produce zero revenue while the fixed costs of the facility keep accruing. For a mid-size commercial MRO with ten bays, the gap between 61% and 87% utilization represents approximately $4.2 million in annual lost revenue without adding a single square foot of hangar space. The cause is not a shortage of aircraft to service or a lack of skilled technicians. It is the inability to see where every bay, every hour, and every skill set is allocated across a rolling planning horizon. When planners work from spreadsheets and whiteboard schedules, pockets of idle capacity remain invisible until the end of the month. iFactory Capacity Planning Module replaces blind capacity management with real-time bay visibility, automated workload balancing, and predictive conflict detection that surfaces every available hour before it is lost.
iFactory Capacity Planning Module
Hangar Capacity Planning: Closing the Utilization Gap Between 61% and 87%
Hangar capacity is the most expensive asset in any MRO operation and the most underutilised. iFactory Capacity Planning Module gives facility managers and planners the live bay dashboard, labour demand engine, and rolling forecast to push utilisation past 85% without adding a single bay.
The Hangar Utilization Gap: Where Capacity Disappears
The difference between a hangar running at 61% utilization and one pushing 87% is not more aircraft or more mechanics. It is visibility into the six leakage points where capacity vanishes between the schedule board and the bay floor.
-12%
Schedule Padding
Planners add safety buffers to every slot to cover unknown risk. Without real-time data, those buffers are static and excessive, consuming 12% of usable capacity.
-9%
Labour Idle Time
Technicians waiting for parts, tooling, or certification sign-off. When work order progression is invisible, idle pockets go undetected until end-of-shift reporting.
-7%
Scope Change Ripple
Unplanned findings push check completion beyond the slot window. Downstream aircraft are delayed or rescheduled. Without auto-recalculation, one scope change affects four subsequent slots.
-6%
Tooling & Equipment Conflicts
Two checks requiring the same fixture set scheduled simultaneously. Conflict surfaces only when both work packages begin, forcing idle time while management resolves contention.
-5%
Bay Transition Waste
Time between aircraft roll-out and next roll-in used for cleanup, tooling reset, and inspection. Without structured transition management, this window stretches unpredictably.
61%
Net Utilisation
The industry average. After all leakage points, less than two-thirds of available bay capacity generates revenue. iFactory Capacity Planning Module targets each leakage point with real-time data and automated workflow triggers, pushing utilisation past 85%.
The Four Pillars of Capacity Alignment
Bay
Physical Space
Every bay tracked with live occupancy status, estimated release time, aircraft type compatibility, and upcoming slot commitments. Planners see the exact moment a bay becomes available, not the moment the schedule board says it should be free.
Labour
Skilled Technicians
Available technician hours loaded against work package demand by certification, shift, and trade. Overloaded periods surfaced before they cause delays. Workload rebalancing executed with drag-and-drop precision across the rolling horizon.
Tooling
Equipment & Fixtures
Every fixture, dock, and test rig tracked with availability status and scheduled usage. Conflicts detected at the planning stage, not at the moment two crews arrive at the same tool crib. Automated conflict resolution suggestions generated.
Parts
Material Readiness
Work package material availability checked against lead times before bay assignment. Shortages flagged and reorder triggers activated. Pre-kitting status visible per check to prevent the most common cause of labour idle time.
Capacity Planning Failures That Cost MROs Every Year
The Phantom Free Bay
A bay shows as open in the schedule but cannot accept an aircraft because of tooling in place, an adjacent check requiring dock space, or an unreported delay pushing the current tenant. Planners discover the conflict 24 hours before slot time. Recovery: emergency rescheduling that burns 4-6 planner hours.
The Scope Change Cascade
An airframe check opens work items beyond the quoted scope. Without real-time capacity recalculation, the additional 340 man-hours push into the next aircraft's slot, creating a ripple that affects four subsequent customer commitments. Recovery cost: expedited overtime, customer penalty payments, and lost repeat business.
The Fixture Conflict
Two simultaneous engine changes require the same test fixture. The conflict only surfaces when both work packages begin. One team sits idle while management resolves the contention. Average delay: 6.4 hours per event. Average cost: $12,800 in idle labour and downstream delay penalties.
The Unplanned AOG Disruption
Commercial pressure drives acceptance of an unplanned AOG recovery without evaluating its impact on scheduled work. The expedited entry displaces three planned checks, burning customer goodwill and eroding margin on all four affected aircraft. Preventable with a one-click simulation showing displacement impact before commitment.
61%
average hangar bay utilisation at MROs using manual scheduling methods. Four of every ten bay-days generate zero revenue while fixed costs accumulate.
38K
lost revenue per idle bay-day at a mid-size commercial MRO facility where capacity goes undetected until month-end reporting
26%
throughput improvement achieved by MROs adopting digital capacity planning tools with real-time bay and labour visibility
4.2x
year-one return on capacity planning platform investment from recovered bay revenue, reduced idle labour, and improved TAT compliance
The 90-Day Rolling Forecast
Capacity planning is not a static snapshot. It is a continuously updated forecast that adjusts as work progresses, scope changes are discovered, and new commitments are evaluated. iFactory Capacity Planning Module provides a rolling 90-day view that gives every stakeholder the same forward-looking picture.
Days 1-30
Committed
In Negotiation
Available
Days 31-60
Committed
In Negotiation
Available
Days 61-90
Committed
In Negotiation
Available
Commercial teams quote TAT with confirmed slot data, not estimated buffers. Every commitment made against real availability. Every available slot visible days or weeks before it would have been discovered in a manual schedule review.
iFactory Capacity Planning Module Capabilities
01
Live Bay Dashboard
Every bay visible with current aircraft, estimated release time, tooling status, and dock configuration. Updated in real time from technician mobile updates and work order progression. Planners see the exact moment a bay transitions to available.
02
Labour Demand vs. Supply Engine
Planned man-hours loaded against available technician hours by rating, shift, and skill. Overloaded periods surfaced before they cause schedule slippage. Rebalance with drag-and-drop workload shifting across the rolling horizon.
03
AOG Impact Simulation
Before accepting an unplanned entry, run a one-click simulation showing which scheduled work packages are displaced, by how many hours, and which customers are affected. Accept or redirect with full information, not instinct.
04
Scope Change Auto-Recalculation
When a check opens additional findings, the system automatically recalculates the impact on bay release time, downstream slot availability, and labour demand. Actionable schedule options produced within 60 seconds of scope discovery.
05
Rolling 90-Day Capacity Forecast
Forward-looking slot availability across every bay, updated as work orders progress. Committed, in-negotiation, and available slots visible at a glance. Commercial teams quote TAT with real data, not estimated buffers.
06
Utilisation Analytics
Live utilisation rate by bay, shift, technician team, and aircraft type. Chronic underutilisation patterns, peak bottlenecks, and shift-level imbalances surfaced automatically. Reports generated on demand for management reviews.
Your hangar has more capacity than your schedule shows. iFactory Capacity Planning Module surfaces every available bay-hour, aligns labour and tooling, and gives your commercial team the data to close more contracts at better margins.
Frequently Asked Questions
iFactory calculates utilisation as the percentage of available bay-hours occupied by revenue-generating work over a defined period, excluding scheduled downtime for maintenance, shift changeovers, and facility closures. The industry average for MROs using manual scheduling methods is 61%. Facilities using iFactory Capacity Planning Module consistently achieve 85-87% utilisation by eliminating schedule padding, reducing labour idle time, preventing tooling conflicts, and auto-recalculating capacity when scope changes occur. The target is facility-specific and depends on check mix, shift structure, and customer commitments, but most MROs target 85% as a realistic ceiling that balances utilisation with the operational flexibility needed to handle unplanned AOG entries.
When an unplanned AOG recovery request is received, the planner enters the aircraft type, estimated work scope, and required TAT into the system. iFactory Capacity Planning Module runs a simulation against the current live schedule, evaluating every bay for compatibility, checking labour availability by required certification against existing commitments, and assessing tooling and equipment contention. The simulation returns a ranked list of placement options, each showing which scheduled work packages are displaced, by how many hours or days, and which customer commitments are affected. The planner can accept a recommendation, modify parameters, or decline the entry with full data to support the commercial decision. What previously took 4-8 hours of manual replanning now completes in under 60 seconds.
iFactory Capacity Planning Module supports multi-facility operations within a single platform. Each hangar is configured with its own bay layout, aircraft type compatibility matrix, tooling inventory, and technician roster. The consolidated dashboard shows all facilities simultaneously with utilisation rates, open capacity, and active work packages per location. Workload can be shifted between facilities when one site reaches capacity and another has available bay-hours with compatible capabilities. For MRO networks operating across multiple cities or continents, the platform provides a single source of truth for global capacity that eliminates the phone-and-email coordination loop between facility managers.
When a technician logs additional findings during a check, the system immediately recalculates the remaining work package against the original slot window. If the findings push the check beyond the planned release time, the system evaluates options: adding labour hours to recover the schedule, extending the slot and displacing the next aircraft, or deferring non-critical work to a subsequent visit. Each option is presented with its impact on downstream commitments, labour availability, and customer TAT agreements. The planner selects the optimal course of action within minutes of the finding being logged, rather than discovering the schedule conflict hours or days later during the evening planning review. This prevents the common cascade where one scope change disrupts four to six subsequent slots before anyone notices.
Most MRO facilities see a live bay dashboard within the first week of implementation. Loading bay configuration, aircraft type compatibility matrix, and active work packages takes 2-4 days with standard onboarding support. Labour capacity data, technician headcount, ratings, and shift structure typically populate within the same window. The capacity forecast becomes meaningful by the end of week two, when the system has accumulated enough real-time work order progression data to generate accurate completion estimates. Unlike enterprise software deployments taking 6-12 months, iFactory Capacity Planning Module is designed for operational teams who need value in days, not quarters. Full deployment across all modules, including utilisation analytics and rolling forecast, typically completes within three to four weeks.
iFactory Capacity Planning Module
From 61% to 87% Utilisation Without Adding a Single Bay
iFactory Capacity Planning Module gives MRO directors and facility planners the live bay dashboard, labour demand engine, AOG simulation, and rolling 90-day forecast to close the utilisation gap. Every bay, every shift, every aircraft type, one platform.
Trusted by airline engineering teams, MRO compliance departments, and ground handling operators across the UK, EU, Middle East, Asia-Pacific, and the Americas.
