Ex 57-6050 (remanufactured as L-23D from L-23A Seminole 52-6182, c/n LH-21). Stored at MASDC (code UB083 still carried) from 20 September 1979. Registered as N7153J on 13 February 1991, and finally cancelled on 5 May 2015. (Seen here on private ground just outside the airfield boundary.)