This is ridiculous for them to blame their problems on the stabilization board.

"At this point it is in the hands of the stabilization board," he said.

It most likely would submit proposals simultaneously to the stabilization board, its creditors and the bankruptcy court.

The stabilization board recently rejected applications from two smaller airlines.

He added that he would write a letter of support to the stabilization board if United asked for one.

Gramlich had also chaired several other lesser-known stabilization boards created by Congress.

"We plan to continue working with the stabilization board and its staff over the next few days to resolve these conditions."

The stabilization board also received a 10 percent stake in the airline.

Staff members at the stabilization board are in the final stages of considering the deal, but the board has not said when it may rule.

From the day it was created over the objections of the Bush administration, the stabilization board has struggled to identify and complete its delicate mission.