The SimBrief OFP (Operational Flight Plan)

Understanding your flight plan: fuel, route, weather and alternates.

The SimBrief OFP (Operational Flight Plan)

What is an OFP?

The Operational Flight Plan (OFP) is the master document for your flight. Generated via our SimBrief integration, it contains everything you need to safely operate your flight.

Key Sections of Your OFP

SectionWhat It Shows
HeaderFlight number, date, aircraft type, registration
RouteFull route string with waypoints, airways and transitions
FuelTrip fuel, reserves, alternate fuel, taxi fuel, total fuel required
WeightsZFW, takeoff weight, landing weight and their limits
WeatherMETARs and TAFs for departure, destination and alternates
NOTAMsRelevant notices for your airports
Alternate(s)Designated alternate airport(s) with distance and fuel

Reading Fuel Figures

Fuel is typically shown in kilograms (kg) or pounds (lbs) depending on your settings:

  • Trip Fuel — Fuel needed from takeoff to landing at destination
  • Contingency — Extra fuel (usually 5% of trip fuel) for unexpected situations
  • Alternate — Fuel to fly from destination to your alternate airport
  • Final Reserve — Minimum 30 minutes holding fuel at 1500ft above alternate
  • Taxi Fuel — Fuel for engine start, taxi out and taxi in
  • Block Fuel — Total fuel loaded = Trip + Contingency + Alternate + Reserve + Taxi