Summary
This document proposes to adopt a new airworthiness directive (AD) that would apply to certain Raytheon Aircraft Company (Raytheon) 65, 90, 99, 100, 200, and 300 series, and Model 2000 airplanes. The proposed AD would require you to install new exterior operating instruction placards for the airstair door and emergency exits. The proposed AD is the result of Raytheon improving the visibility and understandability of the door operating instruction placards. This was done as a result of difficulty opening the emergency exits of a similar type design airplane. The actions specified by the proposed AD are intended to assure that clear and complete operating instructions are visible for opening the airstair door and emergency exits. If not visible or understandable, this could result in the inability to open the airstair door or emergency exits during an emergency situation.