CONSTRAINT #06 activeAirport
Runway Length & Performance Limits
Mission viability is restricted when an airport's runway length, combined with temperature and elevation (WAT limits), exceeds the aircraft's performance capabilities.
Decision Question
Does the aircraft's performance capability match the airport's physical and environmental conditions at the time of departure?
Trigger Conditions
- • High density altitude (hot/high)
- • Runway contamination (wet/snow)
- • Aircraft at max takeoff weight
Affected Mission Layers
airportaircraftweather
Propagation Paths
- High temp → Density altitude exceeds limit → Aircraft cannot takeoff → Payload reduced or mission cancelled
Failure Modes
- • Payload reduction
- • Forced fuel stop
- • Mission cancellation
Unknowns (Requires Confirmation)
- • Real-time temperature/pressure
- • Actual aircraft performance charts
Recovery Dependencies
- • Alternative aircraft selection
- • Alternative airport
- • Payload reduction