Installation of winglets and associated changes in wing and aileron structures and related system changes

Fabrication of Panida Doubler.

Installation of Top and Bottom Radomes

Installation of structural provisions for a Latitude Iridium/GPS antenna

Fabrication of Panida Doubler.

Installation of a removable tail cone and additional aft bulkhead mounting structure

Replacement of certain BF Goodrich pneumatic deicer boots

Replacement of wing tie down ring assembly on Classic Beechcraft model airplanes with one piece machined part number APMA35-115632

Fabrication of Dahlia Doubler.

Installation of structural provisions for an AMT 3800 high gain antenna