1:200 Scale Plastic Snap-Fit ? Boeing 747-400 ? Length:13.75" Wingspan: 12.75" This model has an optional landing gear. The parts of the landing gear needs to be assembled in place. The wings and engines need assembly. No glue is needed. Engine fans can rotate. The landing gear is fixed in the out position. A display stand is included. Please note that this is a collector model and is not recommended for children under 15. The Boeing 747-400 is a large, long-range wide-body airliner produced by Boeing Commercial Airplanes, an advanced variant of the initial Boeing 747. The "Advanced Series 300" was announced at the September 1984 Farnborough Airshow, targeting a 10% cost reduction with more efficient engines and 1,000 nautical miles [nmi] (1,900 km; 1,200 mi) of additional range. Northwest Airlines became the first customer with an order for 10 aircraft on October 22, 1985. The first 747-400 was rolled out on January 26, 1988, and made its maiden flight on April 29, 1988. Type certification was received on January 9, 1989, and it entered service with NWA on February 9, 1989.