A group of passengers who were aboard an Asiana Airlines flight that crashlanded last summer has sued aircraft manufacturer Boeing according to a lawsuit filed in an Illinois courtWe are asking for damages to be paid to the passengers and asking the court to hold Boeing partially liable Monica Kelly an attorney for Chicagobased Ribbeck Law Chartered told CNN on Saturday The personal injury lawsuit was filed Friday in Cook County Circuit Court Asiana crash video Firefighters saw injured girl before she was run over Asiana Airlines Flight 214 crashed in San Francisco on July 6 The Boeing 777 operated by Asiana fell short of its approach and crashed on the runway at San Francisco International Airport Three people were killed and more than 180 others hurt The lawsuit alleges that some equipment on the plane was improperly installed or defective resulting in inadequate warnings for the pilots about low airspeedBoeing was aware that its low airspeed warning system was inadequate the suit states More than 80 of the planes 291 passengers are named as plaintiffs in the lawsuit Pilot concerned about landing jet before crashAs a result of the crash each of the plaintiffs sustained injuries including but not limited to bodily injury and resulting pain and suffering disability mental anguish loss of capacity for the enjoyment of life medical treatment loss of income and medical expenses the suit states CNN reached out to Boeing for comment about the lawsuit Company spokesman Doug Alder declined to comment The passengers represented by Ribbeck Law began their court proceedings shortly after the crash filing a petition for Boeing to release evidence to the plaintiffs At the time the law firm said it was considering adding Asiana and certain parts manufacturers to the lawsuit but Fridays filing named only Boeing Kelly said Automated cockpit systems key to Asiana probe 