public void PopulateLookups(Lookups lookupData, InMemoryLookups inMemoryLookups)
{
Aircraft = lookupData.Aircraft.FirstOrDefault(x => x.id == AircraftId);
Capacity = inMemoryLookups.Capacities.FirstOrDefault(x => x.Id == CapacityId);
From = lookupData.Airfields.FirstOrDefault(x => x.id == AirfieldFromId);
To = lookupData.Airfields.FirstOrDefault(x => x.id == AirfieldToId);
this.Lookups = lookupData;
Capacities = inMemoryLookups.Capacities;
}