I just found this forum. Great to know of another online source of information and contacts with fellow Commander owners. I have owned a 680F for 10 years. I am currently breaking in new engines (overhauled by Central Cylinder in Omaha, NE). My flights typically range throughout California and the western states. I flight plan for 190 kts at around 11K to 12K, with a cruise climb of 140 kts and 1,000 fpm. Looking forward to hearing from other 680F owners.
Randy Dettmer, AIA
680F / N6253X
