Fuel Reserve: Check. Lift Reserve: Say Again? You manage your fuel reserve, but what about lift? Exceeding your wing's critical Angle of Attack at the wrong moment can lead to a loss of control. The BendixKing KLR 10 Lift Reserve Indicator provides audible and visual Angle of Attack information to help you manage your wing's energy and safely maintain adequate lift. Now available for certified and experimental aircraft. Locate Your Dealer at BendixKing.comhttp://www.BendixKing.com