The Sikorsky S-67 Blackhawk was a private-venture, prototype attack helicopter built in 1970 with Sikorsky Aircraft research and development (R&D) funds.

S-67黑鷹攻擊直升機（英語： S-67 Blackhawk)是一架由西科斯基私人投資設計的攻擊直升機，其目的是在突襲的同時，通過外掛吊載能運載8-15名士兵進入戰場。

The S-67 was a true “skunk works” type of development, completed in a remarkable short nine months and at a cost of less than $3 million. Design was initiated in November 1969, fabrication started in February 1970, and first flight occurred on August 20, 1970.

2020年10月30日 · The S-67 Blackhawk program was approved in January 1970, with John A. McKenna, Sikorsky’s executive vice president, given primary responsibility for the development of the type. The assignment was to design, build, and fly a helicopter of about 18,000 to 20,000 pounds (8,170 to 9,080 kilograms) gross weight that could reach a speed of about ...

2024年12月15日 · Key Points: The Sikorsky S-67 Blackhawk, a groundbreaking attack helicopter prototype, set speed records in the 1970s, surpassing even today’s combat rotorcraft. -Designed as a private venture, it featured advanced stability, exceptional agility, and a narrow fuselage for reduced target profile.

The Sikorsky S-67 Blackhawk was a private-venture, prototype attack helicopter built in 1970 with Sikorsky Aircraft research and development (R&D) funds. A tandem, two-seat aircraft designed around the dynamic drive and rotor systems of the Sikorsky S-61, it …

The Sikorsky S-67 Blackhawk was a private-venture, prototype attack helicopter built in 1970 with Sikorsky Aircraft research and development (R&D) funds. A tandem, two-seat aircraft designed around the dynamic drive and rotor systems of the Sikorsky S-61, it …

2017年8月20日 · The Sikorsky S-67 Blackhawk was a high-performance attack helicopter. A private venture for the company that impressed pilots and set speed records, the gunship failed to interest the US Army.

The S-67 was a two-place, twin-turbine, high-speed, armed helicopter. It incorporates five-bladed main and tail rotors and is powered by two T58-GE-5 turbine engines.

2021年3月17日 · The new S-67 Blackhawk had swept wings and a large cambered vertical fin for stability. In fact, the S-67 was the first helicopter ever to use such a design to benefit directional stability and...