What Does FCF Stand For?
FCF stands for Functional Check Flight
FCF, or Functional Check Flight, refers to a flight conducted to verify the airworthiness and operational performance of an aircraft after maintenance, modifications, or repairs. The purpose of the FCF is to ensure that all systems and components function correctly and meet their specified performance criteria before the aircraft is returned to service. This critical process enhances safety and reliability in aviation operations.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym