NEW YORK (AP) — A pilot who survived a helicopter crash that killed his five passengers told authorities he believed a passenger's bag might have hit an emergency fuel shutoff switch in the moments before the chopper went down, a federal official told The Associated Press on Monday.
The official was briefed on the investigation but was not authorized to speak publicly about it and spoke on the condition of anonymity.
The National Transportation Safety Board said it would look at the switch, the chopper's flotation devices and even the photos on passengers' cameras to figure out what caused the crash Sunday in the East River.
NTSB member Bella Dinh-Zarr said the agency hasn't spoken to the pilot but hopes to do so.
"Mayday, mayday, mayday," pilot Richard Vance said in an emergency radio call as the Eurocopter AS350 tour helicopter foundered. "East River — engine failure."
The chopper flipped over and quickly sank, killing a Texas firefighter, an Argentine woman, a young video journalist, a former basketball team assistant and another person on what authorities said was a charter flight to take photos.
The helicopter's six emergency floats inflated, but Dinh-Zarr said investigators would look at whether there were any problems with those devices or the harnesses available to passengers on a chopper that was legally allowed to fly with its doors open. The NTSB and other agencies involved in the probe also hope to recover the passengers' cameras and electronics "to capture a digital portrait of the last moments of this flight," she said.
No one answered an email Monday to Vance, a 33-year-old licensed commercial pilot for seven years who's also licensed as a flight instructor. A possible phone number for him in Danbury, Connecticut, wasn't working.
A floating crane slowly raised the submerged helicopter to the surface Monday and towed it off to be examined, as Democratic U.S. Sen. Chuck Schumer said federal regulators should suspend flights by the helicopter's owner until the facts of the crash are known.
The owner, Liberty Helicopters, referred all inquiries to federal authorities. The Federal Aviation Administration said it was investigating whether the flight had met regulations.
Liberty, a tour and charter helicopter company, has been involved in at least five accidents or other incidents in the last 10 years, according to FAA data. Three incidents ended in safe landings after, for example, one chopper clipped another while taking off from a helipad. But an August 2009 collision over the Hudson River between a Liberty chopper and a small private plane killed nine people, including a group of Italian tourists....