Answer:

feasible

AnswerCrossword Clue
FEASIBLELikely to occur
FEASIBLELike things that might fly
FEASIBLEPractical.
FEASIBLEPracticable.
FEASIBLEWorth a try
FEASIBLEWorkable
FEASIBLEWorkable or viable