The machinists at Boeing are set to vote on a tentative three-year agreement with the airplane maker that could end the almost month-long strike by the workers.

The members will vote on the pact September 29, said the International Association of Machinists and Aerospace Workers (IAM), which represents approximately 19,000 Boeing employees.

Both the union and company declared victory after hammering out the new agreement Sept. 23.

"The new agreement supports our business plan and addresses the key issues raised by IAM-represented employees and the union," said Alan Mulally, president and CEO of Boeing Commercial Airplanes.

"On every major issue -- from health insurance and pension to retiree medical and team leader, your solidarity forced Boeing to change their offer," said IAM in a statement.

The contract will boost pensions and maintain current healthcare benefits, according to the company and union.

"The total cost to Boeing is similar to the previous contract offer and meets our definition of a reasonable settlement," Mulally said.

Ed McKenna