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SUPER FAST Piasecki X 49A Helicopter for US Military
SUPER FAST Piasecki X 49A Helicopter for US Military
::2014/02/04::
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2
Piasecki PA97 Helistat Accident Crash - helicopter helium blimp hybrid air vehicle heavy lift
Piasecki PA97 Helistat Accident Crash - helicopter helium blimp hybrid air vehicle heavy lift
::2009/05/30::
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Piasecki H-21B Departing KSEE
Piasecki H-21B Departing KSEE
::2013/06/03::
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4
Piasecki Aircraft VTDP Compound Helicopter Technology
Piasecki Aircraft VTDP Compound Helicopter Technology
::2013/08/28::
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N183YP piasecki helicopter fly by
N183YP piasecki helicopter fly by
::2013/07/06::
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Helicopter Flight Piasecki (Vertol) H-21B Shawnee
Helicopter Flight Piasecki (Vertol) H-21B Shawnee 'Flying Banana' Van Nuys to Ramona California 2006
::2013/09/17::
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Piasecki X-49A Speedhawk flight tests
Piasecki X-49A Speedhawk flight tests
::2007/10/18::
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8
Piasecki Tandem Rotor Helicopter Introduced 1955
Piasecki Tandem Rotor Helicopter Introduced 1955
::2010/05/24::
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9
Piasecki H-21 Troop Carrier Helicopter in Vietnam
Piasecki H-21 Troop Carrier Helicopter in Vietnam
::2012/01/30::
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RC Piasecki H-21 , Big RC Scale Banana Helicopter , Bernd Fischer , Heli Masters Venlo 2014 *HD*
RC Piasecki H-21 , Big RC Scale Banana Helicopter , Bernd Fischer , Heli Masters Venlo 2014 *HD*
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Piasecki X-49A super fast Helicopter for US Military HD
Piasecki X-49A super fast Helicopter for US Military HD
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Piasecki H-21 Workhorse/Shawnee
Piasecki H-21 Workhorse/Shawnee
::2008/12/19::
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Piasecki H-21 Helicopter Crash
Piasecki H-21 Helicopter Crash
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Piasecki H-25 Army Mule/HUP Retriever
Piasecki H-25 Army Mule/HUP Retriever
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Piasecki X-49A Super Fast Helicopter for US Military
Piasecki X-49A Super Fast Helicopter for US Military
::2014/08/03::
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Super Fast Piasecki X-49A Helicopter For US Military
Super Fast Piasecki X-49A Helicopter For US Military
::2014/08/01::
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Piasecki H-21 Workhorse/Shawnee
Piasecki H-21 Workhorse/Shawnee
::2010/01/18::
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Piasecki H-16 Transporter
Piasecki H-16 Transporter
::2010/01/30::
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hup 1 helicopter "piasecki" in jacksonville nc
hup 1 helicopter "piasecki" in jacksonville nc
::2011/07/15::
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Piasecki Aircraft VTDP Compound Helicopter Technology
Piasecki Aircraft VTDP Compound Helicopter Technology
::2014/10/19::
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SUPER FAST Piasecki X 49A Helicopter for US Military 2014 EXCLUSIVE
SUPER FAST Piasecki X 49A Helicopter for US Military 2014 EXCLUSIVE
::2014/09/29::
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Piasecki H-21B Shawnee
Piasecki H-21B Shawnee 'Flying Banana' taxi
::2010/08/09::
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23
Swiss Heli-Challenge 2013 Piasecki H-21 and Bell UH-1 Huey army scale RC Helicopter show flight
Swiss Heli-Challenge 2013 Piasecki H-21 and Bell UH-1 Huey army scale RC Helicopter show flight
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World
World's Fatest Helicopter Sikorsky X2
::2014/03/17::
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Landing in the Snow Big R/C Piasecki H-21 doubles Rotor SAR Rescue Helicopter
Landing in the Snow Big R/C Piasecki H-21 doubles Rotor SAR Rescue Helicopter
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26
A US Grumman S2F tracker aircraft and a Piasecki HUP-2 helicopters take off from ...HD Stock Footage
A US Grumman S2F tracker aircraft and a Piasecki HUP-2 helicopters take off from ...HD Stock Footage
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Piasecki H-21B Shawnee
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SUPER FAST Sikorsky S 97 Raider Attack Helicopter for us military
SUPER FAST Sikorsky S 97 Raider Attack Helicopter for us military
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United States Army Helicopter Operations in Vietnam 1963 US Army
United States Army Helicopter Operations in Vietnam 1963 US Army
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Piasecki H-21 Shawnee Tour - Part 1
Piasecki H-21 Shawnee Tour - Part 1
::2010/08/16::
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31
Fleet Week 2009 (Intrepid) - Piasecki HUP/UH-25 Retriever
Fleet Week 2009 (Intrepid) - Piasecki HUP/UH-25 Retriever
::2009/05/26::
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Four generations of tandem rotor helicopters
Four generations of tandem rotor helicopters
::2009/11/20::
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33
Shearwater Aviation Museum:  Piasecki HUP-3
Shearwater Aviation Museum: Piasecki HUP-3
::2010/07/26::
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transporter2 heli rc piasecki
transporter2 heli rc piasecki
::2008/12/25::
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Piasecki VZ-8 Airgeep
Piasecki VZ-8 Airgeep
::2009/04/03::
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36
Piasecki Aircraft 16H Pathfinder
Piasecki Aircraft 16H Pathfinder
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37
Piasecki H-21 Shawnee Tour - Part 2
Piasecki H-21 Shawnee Tour - Part 2
::2010/08/09::
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38
Helicopter Pilot Training: "Transition to the H-19" pt1-2 1956 US Army Training Film
Helicopter Pilot Training: "Transition to the H-19" pt1-2 1956 US Army Training Film
::2012/03/09::
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39
transporter heli rc piasecki
transporter heli rc piasecki
::2008/12/25::
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A Full-size, Autonomous Helicopter Lands Itself
A Full-size, Autonomous Helicopter Lands Itself
::2013/09/18::
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Top Documentary Films: History of the Helicopter
Top Documentary Films: History of the Helicopter
::2014/09/16::
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Navarre Beach Helicopter Jump
Navarre Beach Helicopter Jump
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Military Helicopters(full documentary)HD
Military Helicopters(full documentary)HD
::2014/02/12::
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Helicopter Pilot Training: "Transition to the H-19" pt2-2 1956 US Army Training Film
Helicopter Pilot Training: "Transition to the H-19" pt2-2 1956 US Army Training Film
::2012/03/09::
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45
The Amazing K-Max Firefighting Helicopter | Wranglerstar
The Amazing K-Max Firefighting Helicopter | Wranglerstar
::2014/08/24::
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The Scariest HELICOPTER CRASHES ever caught on Camera
The Scariest HELICOPTER CRASHES ever caught on Camera
::2014/02/18::
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Is the hoverbike about to become reality?
Is the hoverbike about to become reality?
::2014/06/29::
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Comanche Stealth Helicopter
Comanche Stealth Helicopter
::2014/10/18::
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Black Rhino Is Airlifted By Helicopter To New Home
Black Rhino Is Airlifted By Helicopter To New Home
::2014/08/07::
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PIASECKI PIONEER
PIASECKI PIONEER
::2013/11/23::
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From Wikipedia, the free encyclopedia
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Piasecki Helicopter
Industry Aerospace
Founded 1940
Headquarters Philadelphia, Pennsylvania
Key people Frank Piasecki, Don R. Berlin
Products Helicopters

Piasecki Helicopter Corporation was a designer and manufacturer of helicopters located in Philadelphia, Pennsylvania, and nearby Morton, Pennsylvania, in the late 1940s and the 1950s.[1] Its founder, Frank Piasecki, was ousted from the company in 1956 and started a new company, Piasecki Aircraft. Piasecki Helicopter was renamed Vertol Corporation in early 1956.[2] Vertol was acquired by Boeing in 1960 and renamed Boeing Vertol.

History[edit]


The Piasecki Helicopter Corporation was founded in 1940 by Frank Piasecki as the P-V Engineering Forum. It first became known as Piasecki Helicopter in 1946. The PV-2 was the second helicopter flown in the United States (following Igor Sikorsky's VS-300), and was designed and flown by Frank Piasecki in 1943.

Piasecki designed and successfully sold a series of tandem rotor helicopters to the United States Navy, starting with the HRP-1 of 1944. The HRP-1 was nicknamed the "flying banana" because of the upward angle of the aft fuselage that ensured the large rotors did not hit each other in flight, and because the Coast Guard painted the aircraft yellow. The name would later be applied to other Piasecki helicopters of similar design.

In 1949, Piasecki provided the H-21 Workhorse to the United States Air Force, an improved, all-metal derivative of the HRP-1. Piasecki's tandem-rotor helicopters flew higher than competing single rotor designs, and offered a smoother ride.

In 1946, to fund expansion, Piasecki sold a 51% interest in the company to Laurance Rockefeller and A. Felix du Pont, Jr. for $500,000. Don R. Berlin was brought in as president and director of Piasecki Helicopters in 1953,[3] while Frank Piasecki was chairman of the board. The majority owners eventually lost faith in Frank Piasecki's leadership and by May 1956 he was out of the company. He had formed a new company, Piasecki Aircraft Corporation to pursue the development of compound helicopters and other rotorcraft. In two successive special stockholders' meetings the board then changed the name of Piasecki Helicopter to Vertol (for vertical take-off and landing) Aircraft Corporation and amended the bylaws to bar Piasecki's re-election as a director, on the grounds that he was running a rival company.[2]

The company was acquired by Boeing in 1960 and renamed Boeing Vertol.[1] It became the Boeing Helicopter Division in 1987.

Products[edit]

See also[edit]

References[edit]

  1. ^ a b "Tandem Twosome", Vertical Magazine, February–March 2007
  2. ^ a b Trimble 1982, pp. 257–258.
  3. ^ Miller, Steven."Frank Piasecki, 88, Vertical Flight Pioneer." The New York Sun, February 14, 2008. Retrieved: June 2, 2013.
  • Spenser, Jay P. Whirlybirds, A History of the U.S. Helicopter Pioneers. University of Washington Press, 1998. ISBN 0-295-97699-3.
  • Trimble, William F. High Frontier: A History of Aeronautics in Pennsylvania. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 1982. ISBN 978-0-82295-340-1.
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