bnt83
Final Approach
AD 2013-11-16 max permissable altitude is limited to FL340
(c) Applicability
This AD applies to Hawker Beechcraft Corporation (Type Certificate Previously Held by
Raytheon Aircraft Company) Model BAe.125 Series 800A (including C-29A and U-125), and 800B
airplanes; and Model Hawker 800 (including variant U-125A) and 800XP airplanes; certificated in
any category; modified by Aviation Partners Inc. Supplemental Type Certificate (STC) ST01411SE
(http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgstc.nsf/0/1b3a5d9052d875c0862577a700704
eb6/$FILE/ST01411SE.pdf).Raytheon Aircraft Company) Model BAe.125 Series 800A (including C-29A and U-125), and 800B
airplanes; and Model Hawker 800 (including variant U-125A) and 800XP airplanes; certificated in
any category; modified by Aviation Partners Inc. Supplemental Type Certificate (STC) ST01411SE
(http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgstc.nsf/0/1b3a5d9052d875c0862577a700704
e) Unsafe Condition
This AD was prompted by reports of several instances of severe vibration and wing/aileron
oscillation due to lack of sufficient flutter margin with winglets installed. We are issuing this AD to
prevent vibration and wing/aileron oscillations, which could cause structural damage or lead to
divergent flutter, and result in loss of integrity of the wing, loss of control of the airplane, and inflight
breakup.oscillation due to lack of sufficient flutter margin with winglets installed. We are issuing this AD to
prevent vibration and wing/aileron oscillations, which could cause structural damage or lead to
divergent flutter, and result in loss of integrity of the wing, loss of control of the airplane, and inflight