From Wikipedia: The 707 aircraft is a four-engine commercial passenger jet airliner developed by in the early 1950`s. Its name is most commonly pronounced as 'Seven Oh Seven'.
Although it was not the first commercial jet in service, the 707 was among the first to be commercially successful. Dominating passenger air transport in the 1960`s, and remaining common throughout the 1970`s, the 707 is generally credited with ushering in the Jet Age.
The first flight of the first production 707-120 took place on December 20, 1957, and FAA certification followed on September 18, 1958. Production of the passenger 707 ended in 1978. In total, 1,010 707s were built for civil use, though many of these found their way to military service. The purpose-built military variants remained in production until 1991.
Traces of the 707 are still found in the Seven-Thirty-Seven, which uses a modified version of the 707`s fuselage, as well as essentially the same external nose and cockpit configuration as the 707.
The VC-137C variant of the  was a special-purpose design meant to serve as Air Force One, the secure transport for the President of The United States of America. These models were in operational use from 1962 to 1990.
Product Features: - Approx 61,692 polygons. - Made entirely with 3 and 4 point polygons. - Includes group information, which your software should interpret as separate parts, which includes: -- Landing gear -- Landing gear doors -- Left and right flaps -- Rudder -- Left and right ailerons - Although the model includes these parts, this version of the model is not rigged. - Includes logically named materials, such as BodyMetal, Wings, Tires, and more. This makes it very easy to recolor the model. - This version includes an mtl file, which your software program should read to colorize the model. - The model is UV mapped and textures (in jpg format) are included, at 2048x2048 pixels: -- Allied Airways: blue and white body with a blue tail -- Falcon Airlines: black body with a red stripe and tail -- NordAirlines: Red and gray, with a white stripe -- Shamrock Air: green top with white bottom and a shamrock on the tail -- Sunny Air Lines: blue top, yellow bottom, with a sun on the tail - Includes two versions of the model: -- InFlight: with the landing retracted and landing gear doors closed. -- Landed: with the landing gear extended and the landing gear doors open.