Product Description: [Name] CH-46F HMM-262 "Sea Knight"helicopter [Proportion] 1/72 [Material] Plastic [Description] The model is about 190mm long, the rotor diameter is 212mm, the height is 71mm (mm), the details are rich, the propeller can move, the wheels cannot move. This product is suitable for static display, non-toy is not suitable for young children to play (fragile). The CH-46 Sea Knight first flew in 1958 and entered service with the U.S. Navy in 1960. It is used to transport personnel and supplies. Although it is not a special operations aircraft, it often carries out special operations. The CH-46 Sea Knight was also the Navy's standard medium utility helicopter until it was phased out by the MH-60S Knighthawk in the early 2000s. CH-46A: The CH-46A made its first flight on October 16, 1962, and entered service with the Marine Corps in June 1964. The Corps eventually purchased 160 of the aircraft. CH-46D: Next the Marine Corps fielded 226 CH-46Ds, the first being delivered in 1966. The Type D's main improvement was the replacement of the 1400 HP T58-GE-10 engine, in addition to improved rotor blades. The turbocharged CH-46D can transport 25 soldiers or 3,175 kilograms of cargo. Twelve CH-46As were also upgraded to CH-46Ds. CH-46E: The Sea Knight was upgraded throughout its service, with most of the Corps' CH-46s eventually being upgraded to CH-46Es. The E variant was replaced with fiberglass rotors, a strengthened fuselage, and a T58-GE-16 engine with 1870 shaft horsepower. Some helicopters have doubled their internal oil. CH-46F: The CH-46F was the last production version of the Sea Knight, with the Marine Corps receiving 174 between July 1968 and February 1971. The F-type retains the T58-GE-10 engine, but with improved avionics and other equipment. -Color difference: due to the different monitors, there may be some differences in the color of the picture. All items are subject to the actual object. Thanks for your understanding.