Quick overview of the standard passenger-to-freighter conversions
The best practice is to perform heavy maintenance checks (for instance, D-Check) in parallel to the freighter conversion process to minimize expenses & time for access and other defect rectification.
Normally, a standard P2F kit fits up to 80-90% of the final conversion scope of work. For the rest, each individual aircraft requires aircraft-specific adaptations to the standard design.
The standard passenger-to-freighter conversions include:
· the stripping of the whole passenger equipment & items such as pax seats, lavatories, galleys, floor panels, overhead bins, ceiling & sidewalls, emergency equipment
· the original passenger floor structure may be replaced by stronger cross beams and/or be partially reinforced
· the main cargo door cut-out and installation of the new reinforced door-surround structure
· the window plugs installation
· the deactivated doors & emergency exits
· the installation of a Rigid Cargo Barrier (RCB) that may incorporate a sliding door to allow access to the main deck cargo compartment
NOTE: RCB is located at the most forward position possible, between the 1 L/R doors
· the cockpit door may also be removed, allowing the creation of a merged cockpit + courier area, referred to as the “Extended Flight Deck”
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· the revised hydraulic, fire protection, and lighting systems
· the simplified air distribution and water & waste system
· the cockpit computer upgrades
· the installation of cargo items such as cargo sidewalls and floor panels, cargo loading systems such as Ancra or Telair, etc
· the P2F process itself does not require any Weight Variants (WV) change, WV upgrades/downgrades can be performed at customers’ request
· the extensive ground testing procedure which includes electric power-on, hydraulic power-on, testing of the flight controls, landing gear swing, and an engine run
NOTE: Please note that there is no actual flight-testing requirement
· the re-delivery aircraft weighing
· the extensive set of supplemental documentation is to be issued
Once all these have been successfully done and tests are passed, the aircraft can be released to service.