Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Families of Passengers Killed in Boeing Crash Protest in DC Associated Press Families of the passengers who died in one of the Boeing 737 Max crashes lobbied Transportation Secretary Elaine Chao on Tuesday to slow what they consider a rush to let the plane fly again. Two of the relatives who took part in the two-hour meeting in Washington said Chao promised that the government will take as long as necessary to ensure that the plane is safe but stopped short of agreeing to an entirely new, top-to-bottom review. A spokesman for Chao said the department and the Federal Aviation Administration have taken unprecedented steps to understand the accidents and the FAA's certification of the plane in 2017. One of those steps, he said, included Chao's appointment of a special committee to review the FAA's process of certifying planes. After the meeting, several dozen relatives held a vigil on the steps of the Transportation Department headquarters to mark the six-month anniversary of the crash of Ethiopian Airlines flight 302. They carried pictures of many of the 157 people who died. Another 189 died in the October 2018 crash of a Max jet operated by Indonesia's Lion Air. Boeing delivers 18 planes Separately, Boeing disclosed Tuesday that it delivered just 18 airliners in August, putting the company on pace for its worst showing since 2013. With Max deliveries halted since March, Boeing gave customers 276 planes through August, down from 481 in the same period last year. Chicago-based Boeing has said it expects FAA approval for the Max to fly again early in the fourth quarter. U.S. airlines don't expect to use the plane until at least December, and the wait could be longer in other countries because of signs that international regulators will take a slower approach than FAA. .