27 Ah battery (in lieu of 22 Ah battery)
Active Noise Reduction (ANR) headsets (pilot and co-pilot) Baggage compartment lights
Crew open door actuators
First aid kit
Fuel drain electrical valves
Portable fire extinguisher
Quick disconnecting chip detectors
Shoulder harness with inertial reels (pilot and co-pilot)
Tail boom strake
ADDITIONAL AVIONIC EQUIPMENT