Civilian Airports / Maximum on Ground
Maximum on Ground
Maximum on Ground (MOG): PPR parking reservations, timed moves, concurrent aircraft counts, and capacity warnings.
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See overlapping arrivals before parking fills up
An arrival fits the schedule only if there is room for the aircraft while it is on the airport. Departure times, parking moves, and closures all change that picture.
Maximum on Ground brings PPR stays, parking assignments, and shared planning notices into a daily occupancy chart.
Plan each stay against the space available
Bring PPR stays into the chart
Arrival and departure times feed a daily chart with half-hour Zulu columns. Open the source PPR directly from its reservation.
Assign areas, spots, and moves
Allocate aircraft to parking areas or individual spots. Give an on-station move its own time interval so the chart follows the aircraft through the stay.
Compare demand with capacity
Review concurrent aircraft counts against configured location and overall capacity. Pending requests remain distinguishable from approved stays, and missing planning details stay visible.
Include restrictions and closures
The PPR calendar and MOG share planning notices with affected locations and exact time intervals, including notices that continue across several days.
What it automates
Conflicts appear before the arrival
Review overlapping reservations and capacity warnings while the plan can still change.
Parking changes retain their timing
An aircraft can occupy different locations during one stay without being assigned to every location for the whole visit.
The request stays connected
Move between occupancy planning and the PPR that supplies its times and aircraft count.
Straight answers
Is MOG the same as the parking diagram?
No. MOG compares aircraft demand and capacity over time. Parking provides the to-scale layout and geometric clearance checks.
Does a capacity warning approve or reject a PPR?
No. A warning supports the planning decision. Staff still coordinate the request and record its approval or other disposition.
Can one aircraft move between parking locations?
Yes. Assign each parking location its own timeframe within the PPR stay.
What if a departure time is missing?
The stay remains open-ended with an issue to review. Missing timing is not treated as an empty ramp.
Connected modules
PPR
Prior Permission Required requests from public form to approval, with a clean audit trail.
Parking
Aircraft parking with clearance envelopes computed against design standards.
Traffic Log
A live log of every aircraft the field is working today, with overdue alerts, movement counts, and public display boards.