SNOW HILL, N.C. -- A South Windsor couple is killed when a Home-built airplane crashed in Greene County, authorities said.

The victims were identified as Mark and Joan Sobel.

Patty McQuillan, spokeswoman for the state Department of Crime Control and Public Safety, said emergency officials reported that the pilot said he had icing on the wings. The plane disappeared from radar and lost radio contact, she said.

"I received a call from my parents this morning," said South Windsor Mayor Matt Streeter. "They've been next-door neighbors for the past 25 years."

Streeter said the Sobels spent half of the year at their South Windsor home and the other half in Florida.

"Mark was an avid flyer and an avid golfer also," he said.

The crash occurred about 1:30 p.m. Thursday, said Kathleen Bergen, spokeswoman for the Federal Aviation Administration in Atlanta. The plane crashed in a farm field several hundred feet from a residential area near Snow Hill, located about 20 miles southwest of Greenville.

It was headed from Page Field in Fort Myers, Fla., to Hartford-Brainard Airport in Connecticut, Bergen said.

The FAA Web site indicates the plane was a Lancair IV-P, a homebuilt, amateur plane completed in 2003.

Both the FAA and the National Transportation Safety Board will investigate the crash, Bergen said. The Civil Air Patrol also was called because the incident was first reported as a missing aircraft, McQuillan said.