The Sikorsky–Boeing SB-1 Defiant (stylized as “SB>1” or S-100) is the Sikorsky Aircraft and Boeing entry for the United States Army’s Future Vertical Lift program, succeeding the Joint Multi-Role initiative. It is a compound helicopter with rigid coaxial rotors, powered by two Honeywell T55s, and made its first flight on 21 March 2019.

Manufacturer: Boeing / Sikorsky Aircraft

Sikorsky, and partner Boeing, are proving the scalability and tailorability of Sikorsky’s Collier award-winning X2 Technology through SB>1 DEFIANT . Being developed for the U.S. Army’s joint multi-role technology demonstration program, this medium-class

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21/3/2019 · The Sikorsky-Boeing #SB1 DEFIANT helicopter completed its first flight on March 21, 2019. More to come on this exciting leap forward in rotorcraft technolog

作者: SB1 Defiant
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作者: Defence24

21/3/2019 · The Sikorsky-Boeing SB>1 Defiant achieved first flight 15 months after Bell’s V-280 Valor first flew in December 2017. In fact, Bell’s finished most of its flight testing and is pondering extra credit tests or even a road trip to major Army bases to show off.

作者: Sydney J. Freedberg Jr.

Future Vertical Lift (FVL) is a plan[1] to develop a family of military helicopters for the United States Armed Forces. Five different sizes of aircraft are to be developed, sharing common hardware such as sensors, avionics, engines, and countermeasures.[2] The U.S. Army has been considering the program since 2004.[3] FVL is meant to

Issued by: United States Department of Defense

The next generation of helicopters has arrived. After achieving first flight in March, the SB>1 Defiant and Sikorsky-Boeing team conducted two additional successful test flights – completing a series of low-speed maneuvers and reaching essential milestones for the

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17/10/2016 · Experimental Test Pilot Frank Conway talk about the SB “greater than” 1 DEFIANT and the Future Vertical Lift Programme.

作者: Jane’s by IHS Markit

SB-1 Defiant是一種聯合多功能中級Future Vertical Lift技術的展示者,基於西科斯基的X2平台搭載。Defiant 不使用帶有主轉子和穩定尾槳的傳統直升機布局,而是在頂部使用兩個反向旋轉剛性葉片,能夠解決葉片失速問題;還有一個後向推進器螺旋槳,提供向前

Sikorsky Aircraft and Boeing are jointly producing a medium-lift-sized demonstrator they call SB>1 Defiant (also widely known as “SB-1”) for phase one of the program. Originally planned to fly in late 2017, its first flight was delayed in April 2017 to early 2018.

SB-1 Defiant是一種聯合多功能中級Future Vertical Lift技術的展示者,基於西科斯基的X2平台搭載。Defiant 不使用帶有主轉子和穩定尾槳的傳統直升機布局,而是在頂部使用兩個反向旋轉剛性葉片,能夠解決葉片失速問題;還有一個後向推進器螺旋槳,提供向前

Die Sikorsky/Boeing SB-1 Defiant ist ein militärischer Flugschrauber der amerikanischen Hersteller Sikorsky und Boeing. Er ist als Technologiedemonstrator konzipiert und soll im Rahmen des Joint Multi Role Technology Demonstration (JMR TD) Programms der US-Streitkräfte die Umsetzbarkeit der ungewöhnlichen Konfiguration

Geschichte ·

21/3/2019 · WEST PALM BEACH, Fla., March 21, 2019 /PRNewswire/ — The Sikorsky-Boeing SB 1 DEFIANT helicopter achieved first flight today at Sikorsky’s West Palm Beach, Florida site. This revolutionary aircraft, developed by Sikorsky, a Lockheed Martin Company

Sikorsky and partner Boeing are to use the S-97’s technology and design process as a basis to develop the SB-1 Defiant, a high-speed rigid rotor co-axial rotorcraft, for the army’s Joint Multi-Role Technology Demonstrator (JMR TD) program.

Development ·

SB>1 DEFIANT will reduce development and life-cycle costs and ensure minimal disruption or loss of existing rotorcraft expertise. Its open mission systems architecture allows rapid technology and capability insertion to meet evolving FVL requirements

17/2/2016 · Sikorsky and Boeing are weeks away from completing the final design review of their jointly developed high-speed SB-1 Defiant prototype as Swift Engineering works toward delivery of the core airframe this summer. Conceived as a next-generation replacement for

2/10/2017 · flew reporters out to its factory here to talk up the V-280 Valor and to denigrate the Sikorsky-Boeing SB>1 Defiant. (Bell’s partner on the V-22, Boeing, switched sides on FVL). It should be no surprise, either, that when I asked Sikorsky to respond to Bell

21/10/2019 · Mechanical fixes kept the SB>1 compound helicopter grounded for weeks this summer, but the Sikorsky-Boeing team insists they can catch up. The Army seeks a next-generation armed scout helicopter with increased speed, range, survivability and even autonomy –

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23/10/2019 · A bevy of new vertical take off and landing (VTOL) aircraft conceived to take the military beyond the speed, range and altitude limits of helicopters are scheduled to fly over the next two years. None looks more like science fiction becoming science fact than a sort of flying candy crane formerly

The Sikorsky–Boeing SB-1 Defiant (stylized as “SB>1”) is the Sikorsky Aircraft and Boeing entry for the United States Army’s Future Vertical Lift program, succeeding the Joint Multi-Role initiative. It is a compound helicopter with rigid coaxial rotors

26/3/2019 · The SB-1 Defiant helicopter, a new rotary-winged aircraft design developed by Sikorsky-Boeing, flew for the first time on Friday, March 21, 2019. The Defiant uses a unique propulsion system, ditching the tail rotor of conventional helicopters and adding a push propeller. The result is an aircraft

發展 西科斯基飛機公司和波音公司正在聯合生產一款中等升力大小的驗證機,他們將SB>1 Defiant「挑戰」(也被廣泛稱為「SB-1」)稱為該計劃的第一階段。最初計劃於2017年底飛行,其首飛於2017年4月推

28/10/2018 · SB>1 DEFIANT is a modern, fully-integrated vertical lift aircraft being developed by Boeing and Sikorsky for the US Army’s joint multi-role (JMR) technology demonstration of the Future Vertical Lift (FVL) programme. The aircraft will meet the attack and assault needs of the US Army, along with the

22/3/2019 · The Sikorsky-Boeing SB>1 Defiant helicopter has taken to the air for the first time at the Sikorsky facility in West Palm Beach, Florida. Designed to have twice the speed and range of conventional rotorcraft, the demonstrator aircraft is part of the US Army’s Future

22/3/2019 · The SB>1 Defiant helicopter being jointly developed by Sikorsky and Boeing has completed its first flight. Boeing and Lockheed Martin (the parent company of Sikorsky) said in a joint statement the first flight occurred at Sikorsky’s West Palm Beach facility on Thursday March 21 (US time). Sikorsky

29/6/2019 · Sikorsky Gathering Data To Expand SB>1 Defiant’s Flight Envelope In Additional Test Flights (Updated) The advanced compound helicopter has made three successful test flights and Sikorsky is collecting data before demonstrating even greater performance.

SB>1 Defiant Tested at NFAC Wind Tunnel, 16-Oct-19 : #NFAC Sikorsky and Boeing engineers tested a 1/5 scale model of the SB>1 Defiant in the 40- by 80-foot (12×24 meters) wind tunnel of the National Full-Scale Aerodynamics Complex (NFAC) at Moffett

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22/3/2019 · The Sikorsky/Boeing Defiant helicopter has flown for the first time in Florida. (Video courtesy of Sikorsky and Boeing) WASHINGTON —The Sikorsky-Boeing SB-1 Defiant coaxial helicopter took off from a West Palm Beach, Florida, facility in the early morning on March 21 for its first flight. The

27/12/2018 · Sikorsky and Boeing have been working on this high-speed, long-range, ultra-maneuverable military helicopter design for some time, and now they’ve released the first photos of what is expected to become a highly effective US Army utility helicopter sometime in the 2030s. The SB>1 Defiant is a joint

22/10/2013 · Sikorsky and Boeing have officially named their future rotorcraft partnership ‘Team Defiant’. The team has based their design on the Sikorsky’s X2 technology and Boeing’s coaxial rotor concepts? The design is one of four selected by the US Army for its Joint Multi-purpose Rotorcraft (JMR

The Sikorsky–Boeing SB-1 Defiant is the Sikorsky Aircraft and Boeing entry for the United States Army’s Future Vertical Lift program, succeeding the Joint Multi-Role initiative. It is a compound helicopter with rigid coaxial rotors, powered by two Honeywell T55s, and

28/12/2018 · Sikorsky and Boeing have released the first images of the jointly developed SB>1 Defiant as the compound helicopter nears its first flight. Registered N100FV, the SB>1 (also given the Sikorsky in-house model number S-100) has been assembled at Sikorsky’s facility at

The Sikorsky-Boeing SB-1 Defiant helicopter completed its inaugural flight on Thursday at Sikorsky’s headquarters in Palm Beach, Fla. Developed by Boeing, Sikorsky and Lockheed Martin, Defiant is competing in the Future Vertical Lift program launched

SB>1 Defiant First Look 26dec18 unveiled at West Palm Beach, FL N100FV Sikorsky Helicopters SB>1 Defiant Begun Ground Tests Jan19 ground engine tests N100FV Sikorsky Helicopters Sikorsky / Boeing SB>1 Defiant First Flight f/f 21mar19 about 30 @

Sikorsky and Boeing have unveiled the SB-1 Defiant helicopter, providing a pair of images showing the rotorcraft from the front and rear. The type had been expected to fly in 2018, but in mid-December the Sikorsky-Boeing team decided to push this into 2019. The

14/10/2019 · The SB>1 Defiant is a technology demonstrator for a medium-lift utility helicopter. Future uses of this type of air vehicle could include attack and assault, troop transport or MEDEVAC. In the testing a 1/5 scale model of the SB>1 airframe with powered coaxial

SB-1 Defiant helicopter set for take-off 01/14/2019 Graphic News January 14, 2019 — The Sikorsky-Boeing SB-1 Defiant prototype, in competition with the Bell V-280 Valor to replace the U.S. Army’s UH-60 Black Hawk and AH-64 Apache helicopters, is to make its