Preventing Hard Nosegear Touchdowns

In recent years, there has been an increase in the incidence of significant structural damage to commercial airplanes from hard nosegear touchdowns. In most cases, the main gear touchdowns were relatively normal. The damage resulted from high nose-down pitch rates generated by full or nearly full forward control column application before nosegear touchdown. Flight crews…… Continue Reading →

Pushback Hazards

Pushbacks present a potentially serious hazard to ground personnel. From 1964 through December 1991, a search of the Boeing Product Safety Jet Transport Safety Events data base revealed 31 reported accidents worldwide where personnel were run over by the airplane wheels during the pushback process…. Continue Reading →

Quiet Climb

Boeing has developed the Quiet Climb System, an automated avionics feature for quiet procedures that involve thrust cutback after takeoff. By reducing and restoring thrust automatically, the system lessens crew workload and results in a consistently quiet footprint, which helps airlines comply with restrictions and may allow for an increase in takeoff payload…. Continue Reading →

Rejected Landing

A rejected landing (also referred to as an aborted landing) is defined as a go-around maneuver initiated after touchdown of the main landing gear or after bouncing. Although a rare occurrence, a rejected landing is a challenging maneuver decided and conducted in an unanticipated and unprepared manner…… Continue Reading →