747-400 / Singapore Cargo Space and Rockets It is a quick-reacting

It is a quick-reacting

Boeing KC-97 Stratofreighter USAF airplane model

Scale: 1/55

The 737-300 flew for the first time on February 24

Whitney PW4460 engines

747-400 / Singapore Cargo Space and Rockets It is a quick-reactingBoeing 747 Singapore Airlines Cargo airplane model. The 747 400 is the latest, longest ranging and bestselling model of the 747 family. Boeing launched the 747 400 in October 1985 and the first development aircraft first flew on April 29, 1988. US certification (with PW 4000s) was awarded in January 1989. The 747 400 externally resembles the 300, but it is a significantly improved aircraft. Changes include a new, two crew digital flightdeck with six