BEDFORD, Mass. (AP) — Data from the flight recorder on a jet that crashed over the weekend in Massachusetts, killing Philadelphia Inquirer co-owner Lewis Katz and six other people, show the plane reached minimum takeoff speed but never lifted off the ground before it plunged into a ravine and burst into flames, a National Transportation Safety Board official said Tuesday.

The data also showed a rise in brake pressure and the deployment of thrust reversers, suggesting an effort by the crew to slow or stop the doomed aircraft.