Monday, August 3, 2020

SB-1 Defiant Concept of Sikorsky-Boeing rigid rotor coaxial compound helicopter

Recommended

U.S. Marine Corps 4th Tanks Battalion deactivates after 77 years

Dozens of Marines gathered to pay homage with their families and say goodbye to 4th Tanks Battalion as they officially completed their sundown after...

Lockheed Martin awarded $34M contract for Korea’s F-16 life extension

Pentagon’s No.1 weapons supplier Lockheed Martin Corp. has been awarded a $34 million modification to contract for the Republic of Korea's F-16 aircraft life...

Boeing will support upgrades to Japan’s F-15J fleet

U.S. aerospace giant Boeing has reported that it signed a Direct Commercial Sale agreement with Mitsubishi Heavy Industries (MHI) to support upgrades to Japan’s...

Swiss Army to receive Indago 3 small drones from Lockheed Martin

Pentagon’s No.1 weapons supplier Lockheed Martin Corp. has announced that the Swiss Army chooses Indago 3 small unmanned aircraft systems (UAS) for tactical reconnaissance...

General Dynamics ekes out $625 million profit in the second quarter

General Dynamics, one of the largest U.S. defense contractors, reported its second-quarter results. Net earnings of $625 million on revenue of $9.3 billion. The details...

SB-1 Defiant Concept of Sikorsky-Boeing rigid rotor coaxial compound helicopter

The SB-1’s pusher propeller will allow it to move forward and back at a level attitude or pitch 20˚ nose up or down without moving forward or back, which is impossible with current rotorcraft. The aircraft will be able to cruise at more than 250kt, outpacing the army’s 230kt speed requirement.


- ADVERTISEMENT - CONTINUE READING BELOW -

The coaxial rotors create very little downwash compared with a traditional helicopter, Shidler says. It is also maritime capable with folding rotor blades.

If you wish to report grammatical or factual errors within our news articles, you can let us know by using the online feedback form.

Executive Editor

Recommended

U.S. Marine Corps 4th Tanks Battalion deactivates after 77 years

Dozens of Marines gathered to pay homage with their families and say goodbye to 4th Tanks Battalion as they officially completed their sundown after...

Lockheed Martin awarded $34M contract for Korea’s F-16 life extension

Pentagon’s No.1 weapons supplier Lockheed Martin Corp. has been awarded a $34 million modification to contract for the Republic of Korea's F-16 aircraft life...

Boeing will support upgrades to Japan’s F-15J fleet

U.S. aerospace giant Boeing has reported that it signed a Direct Commercial Sale agreement with Mitsubishi Heavy Industries (MHI) to support upgrades to Japan’s...

Swiss Army to receive Indago 3 small drones from Lockheed Martin

Pentagon’s No.1 weapons supplier Lockheed Martin Corp. has announced that the Swiss Army chooses Indago 3 small unmanned aircraft systems (UAS) for tactical reconnaissance...

General Dynamics ekes out $625 million profit in the second quarter

General Dynamics, one of the largest U.S. defense contractors, reported its second-quarter results. Net earnings of $625 million on revenue of $9.3 billion. The details...

TRENDING NOW

Related News

China ‘strongly dissatisfied’ with US military personnel deployment to Taiwan

On Thursday, the Ministry of National Defense of the People's Republic of China has reported that the Chinese military is strongly dissatisfied with and...

Canada receives first new Arctic and Offshore Patrol Ship

On Friday, the Canadian Department of National Defense has announced that the first new Arctic and Offshore Patrol Ship arrived at its homeport at...

Raytheon, Lockheed Martin awarded $47 million Javelin contract modification

The joint venture of Raytheon Co and Lockheed Martin Corp has been awarded a $47 million U.S. Army contract modification for full-rate production of...

NATO receives fourth RQ-4D Phoenix remotely piloted aircraft

On Monday, the Headquarters Allied Air Command press release said that the fourth remotely piloted aircraft of NATO’s Alliance Ground Surveillance (AGS) Force arrived...