Piasecki X-49 "SpeedHawk" is an American four-bladed, twin-engined experimental high-speed compound helicopter developed by Piasecki Aircraft. The X-49A...

2016. "Company Overview of Piasecki Aircraft Corporation". Bloomburg. Retrieved 24 January 2016. "Piasecki X-49 SpeedHawk (United States)", Jane's Helicopter...

HH-60 Pave Hawk – (United States) Sikorsky HH-60 Jayhawk – (United States) Sikorsky SH-60 Seahawk – (United States) Piasecki X-49 SpeedHawk – (United States)...

Apache was not proceeded with. This appears to be similar to the Piasecki X-49 SpeedHawk. In October 2018, Boeing began testing the AH-64E Block 2 Compound...

aircraft List of military aircraft of the United States For example, the Piasecki PA-97 For example, the NASA AD-1 and Bell XV-15 For example, the Northrop...

or X-49 may refer to: X49, airport code for South Lakeland Airport X-49, a fictional robot assassin in the animated series Samurai Jack Piasecki X-49 "Speedhawk"...

Boeing X-49 SpeedHawk – Piasecki X-50 Dragonfly – Boeing X-51 Waverider – Boeing X-52 – skipped X-53 – Boeing X-54 – Gulfstream (in development) X-55 –...

Sikorsky S-70 Sikorsky UH-60 Black Hawk Sikorsky HH-60 Pave Hawk Sikorsky HH-60 Jayhawk Mitsubishi H-60 Piasecki X-49 Sikorsky S-92/CH-148 Cyclone Aircraft...

The Piasecki entry was not selected for the Joint Multi-Role phase of the program. As of 2016[update], Piasecki has other funding to update the X-49, and...

aircraft called the Transition and a flying car called the TF-X. The Transition and TF-X are designed to be able to fold their wings, enabling the vehicles...

the early versions of the Polikarpov I-16 fighter (as the M-25), and the Piasecki H-21 helicopter. The R-1820 also found limited use in armoured vehicles...

Defiant Sikorsky Raider X Aircraft of comparable role, configuration, and era Eurocopter X³ Kamov Ka-92 Mil Mi-X1 Piasecki X-49 Related lists List of rotorcraft...

Prototype. Program canceled 2008. 2006 Never 4 Piasecki X-49 Experimental high-speed compound helicopter Piasecki Helicopter Prototype under development. 2007...

characteristics Crew: one Capacity: three passengers Wingspan: 34 ft 5 in (10.49 m) Height: 8 ft 4 in (2.54 m) Empty weight: 1,524 lb (691 kg) Gross weight:...

(1908–1968) – designer at Westland, English Electric, and Folland Frank Piasecki (1919–2008) – helicopter pioneer William Hayward Pickering (1910–2004)...

transport aimed at taking over the missions of the old piston-engined Piasecki H-21 and Sikorsky H-34 helicopters, and be consequently capable of carrying...

few hours. During the 1940s and 1950s, American rotorcraft manufacturer Piasecki Helicopter emerged as a pioneering developer of tandem-rotor helicopters;...

turboshaft engine, 425 shp (317 kW) Performance Maximum speed: 32 mph (51 km/h, 28 kn) Cruise speed: 25 mph (40 km/h, 22 kn) Service ceiling: 200 ft (61 m)...

speed record of 715.35 mph (1,151.93 km/h). She will win the third of her four Harmon Trophies for the flight. Frank N. Piasecki forms the Piasecki Aircraft...

Gross weight: 1,430 lb (649 kg)1.2kwh lithium battery Performance Maximum speed: 170 kn (200 mph, 320 km/h) Range: 460 nmi (530 mi, 850 km) 760 miles at...

Second World War. Annapolis, Maryland: Naval Institute Press. ISBN 1-55750-010-X. Swanborough, Gordon; Peter, Bowers (1990). US Navy Aircraft Since 1911. Putnam...

into the ground near Zurrieq, Malta, killing all 50 people on board. The Piasecki Helicopter Corporation is renamed Vertol Aircraft Corporation. The United...

(2008), with a net worth of approximately $2.5 billion Frank Piasecki, founder of Piasecki Helicopter Company, inventor of dual-rotor helicopters Edward...

shores, resulting in HMX-1 and the acquisition of Sikorsky HO3S-1 and the Piasecki HRP-1 helicopters. Refining the concept for several years, Marines would...

Boulevard Airport, Philadelphia, PA (company principals were formerly with Piasecki Co). 1951: Acquired by McCulloch Motors Co. 1957: Jovair Corporation.)...

170 airborne launches and retrievals were subsequently performed. The Piasecki H-21 Workhorse twin-rotor helicopter, which entered service in 1952, underwent...

high speed flight. Pilot uninjured. Although the airframe was returned to the factory, it was deemed too costly to repair. 5 January Sole Piasecki YH-16A...

Curtiss OXX water-cooled V8 engine, 100 hp (75 kW) Performance Maximum speed: 65 mph (105 km/h, 56 kn) Freedman, David H. (July 2000), "This is rocket...