Sikorsky S-61N Demonstrator: Our Sikorsky S-61N Demonstrator model helicopter is modeled and handcrafted using various high-quality grade materials by our renowned master craftsmen. Our model helicopters are uniquely designed and manufactured using the latest innovations and techniques applied in the over-all manufacturing and operation process procedures. This Sikorsky S-61N Demonstrator model helicopter’s parts including the helicopter rotor blades, cockpit and other parts are extremely accurate and precise based on the original. It will fascinate anyone, aviation enthusiast and model aircraft collectors alike for its remarkable and exceptional quality. This elegant Sikorsky S-61N Demonstrator model helicopter is definitely the perfect gift and collectible you would want to give to your friends and family. Sikorsky S-61N Demonstrator History: S-61N Sivorsky, an amphibious civil transport, is a civil variant of the successful H-3 Sea King helicopter. Along with the S-61L, the S-61N is most widely used airliner and oil rig support helicopters built. The S-61N made its first flight on August 7, 1962. The S-61N, which could accommodate 26 passengers, is fully amphibious and can be identified by its twin stabilizing floats, into which the main land wheels can be retracted. Since January 1968, Customers of the S-61N have been British European Airways (four); Greenlandair (four); Pakistan International and San Francisco & Oakland (three each); Helibuss of Norway (two); and Ansett/A.N.A., Brunei Shell Petroleum, the Canadian Dept. of Transport, Elivie of Italy, Japan Air Lines, KLM, Nitto Airways and Petroleum Helicopters Inc. (one each). This model has measurements of: Span: 14 1/2" Len: 13 3/4" and Scale: 1/48