I flew the II for about 4 years and also the II XL. The II XL is on the Chieftian body and has more room than the II.
The II will climb @ about 3500 fpm to about 16,000. At 23,000 do about 250 KTSA and burn the same amount of fuel the King Air 200 burns @ FL 290. It has a kerosene heater and SAS system.
The IIXL has bleed air heat, no SAS, more room, and with -135 engines, more power in the mid 30's
HEADWIND
The II will climb @ about 3500 fpm to about 16,000. At 23,000 do about 250 KTSA and burn the same amount of fuel the King Air 200 burns @ FL 290. It has a kerosene heater and SAS system.
The IIXL has bleed air heat, no SAS, more room, and with -135 engines, more power in the mid 30's
HEADWIND