The variant had newer engines, lighter construction parts, and a remodeled interior ... In 2005, the 747-8 was announced, featuring both the -8F (Freighter) for cargo operations and the -8I ...

to install the stairs for the flight crew to access the forward and aft lobe compartments to access service items and the Class C cargo compartment of the 747-8. “The modified Boeing Model 747-8 ...