I found 23 S/N 006 N111JD in Benton Harbor MI. Formally owned by the John Deere. Flew it back to SAT to the Dee Howard Co. where I was employed and was upgraded with the Mk II system and Dee Howard thrust reversers. Sold to a SAT company and I flew many trips for them. The early model 23’s were great performers being so light even though they lacked the more refined systems of later models
Albert AC