Piasecki Helicopter

September 9, 2013 - 1:10pm

NASA researchers recently conducted drop tests of a Boeing Vertol CH-46 Sea Knight to test improved seats and seat belts. They recorded the crash from more than 350 data channels as the helicopter, suspended by cables, was dropped into a bed of soil from 30 feet up. Just before impact, pyrotechnic devices released the suspension cables from the helicopter to allow free flight toward impact with a forward speed of approximately 30 mph.

February 2, 2013 - 2:10am
Columbia Helicopters lost one Boeing Vertol 234 from its fleet of 12 last month in Peru.

Oregon-based Columbia Helicopters lost one of its Boeing-Vertol 234 tandem-rotor, heavy-lift helicopters–the civil version of the Chinook–in Peru last month. The helicopter (N241CH) crashed on January 7, shortly after takeoff from FAP Captain David Abenzur Rengifo International Airport, Pucallpa, Peru, en route to Tarapoto, Peru. All seven people aboard the aircraft, including five Americans, were killed. The helicopter was contracted to Talisman Energy of Canada and was headed for a drilling site 180 miles away carrying a sling load of drilling equipment.

May 28, 2011 - 3:00pm

A pair of Columbia Vertol II tandem-rotor helicopters have been fighting record Texas wildfires at Alpine, Sonora and Brownwood. One aircraft joined the firefighting efforts on March 3 and a second was called in April 22. The Texas wildfires have consumed more than 1.4 million acres since January, with related smoke reaching major metropolitan areas.

April 29, 2011 - 5:40am

A heavy unmanned helicopter would be invaluable for operations at highly dangerous sites, such as the crippled Fukushima Daiichi nuclear power plant, providing another avenue to address the problem with a greater measure of safety. Technology for pilotless rotorcraft is already in place but so far has been applied only to micro drones and relatively light rotorcraft.

September 7, 2010 - 12:25pm

Heavy-lift helicopters from private contractors and the military are continuing to play a critical role in restoring the Gulf of Mexico's ecosystem in the wake of the BP oil spill. This month, Columbia Helicopters is flying a pair of Boeing Vertol 107-IIs equipped with brush grapples to remove sections of hard and soft boom that had been placed to protect estuaries from encroaching oil.

August 2, 2010 - 5:33am

Piasecki Aircraft and Carnegie Mellon University have successfully flight tested a new navigation and sensor package on an unmanned Boeing AH-6 Little Bird helicopter that allows it to autonomously avoid dynamic, low-altitude obstacles, select suitable unmapped landing sites, and land using self-generated approach paths. 

February 22, 2010 - 6:34am

The threatened pink workstations are a nonstarter, but Nancy Lematta has her hands firmly on the controls of Aurora, Ore.-based Columbia Helicopters. Her late husband, Wes, who founded the company with his brothers, charted a course that she plans to follow.

May 12, 2008 - 9:41am

A Boeing Vertol BV-107 operated by Columbia Helicopters of Portland, Ore., crashed in August during a maintenance check flight in southern Montana, killing all three men aboard. Dead are pilot Rich Hernandez, 37; copilot Santi Arovitx, 28; and crew chief Kip Krigbaum, 45. The big twin-rotor helo, a civil derivative of the military’s CH-46, went down for as yet unexplained reasons about 9:30 a.m.

February 27, 2008 - 9:27am

 Boeing has named Ralph Boyce president of Boeing Southeast Asia. Boyce succeeds Douglas Miller, Boeing Integrated Defense Systems vice president and leader of the Boeing Singapore office, and Paul Walters, who led Boeing’s business activities in Southeast Asia. Miller and Walters are retiring. Boyce previously served as the U.S. ambassador to Thailand as a member of the U.S. Senior Foreign Service.

November 26, 2007 - 11:14am

A Boeing Vertol BV-107 operated by Columbia Helicopters of Portland, Ore., crashed in August during a maintenance check flight in southern Montana, killing all three men aboard. Dead are pilot Rich Hernandez, 37; copilot Santi Arovitx, 28; and crew chief Kip Krigbaum, 45. The big twin-rotor helo, a civil derivative of the military’s CH-46, went down for as yet unexplained reasons about 9:30 a.m.

 
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