Rotary Hinge Damper is a small device allows more bin space to be used for baggage. It brings both to the evolution of fixed stowage bin design. Traditional stowage bins employed linear actuators to provide controlled door opening. These actuators were part of a multi-part system, which also included actuator covers, mounting clevises and piano hinges. It is qualified to over 200,000 cycles. It provides up to 20 in-lbs of torque per hinge and up to 90 degrees rotation to hold the door up for easy bin access.