| | N1426 | Private | Unallocated | -0001 | Unallocated frame, notes 'Lincoln Standard Airplane Co LS 3 ', if known please update accordingly |
| | N10104 | Private | Unallocated | 1930 | Unallocated frame, notes 'Alexander Aircraft Co PRIMARY GLIDER ', if known please update accordingly |
| | N13605 | Private | Unallocated | 1933 | Unallocated frame, notes 'Thompson Bros Balloon THOMPSON HOT AIR', if known please update accordingly |
| | N1057M | Private | Unallocated | 1979 | Unallocated frame, notes 'Rabung Clifford L ANDERSON-KINGFISHER ', if known please update accordingly |
| | N7147W | Private | Unallocated | 1990 | Unallocated frame, notes 'Custom Aeroteck WLAC-1', if known please update accordingly |
| | N51KK | Private | Unallocated | 1996 | Unallocated frame, notes 'Krejci Jim S-51-D', if known please update accordingly |
| | N981SG | Private | Unallocated | 1998 | Unallocated frame, notes 'Talmage John H SEA GULL', if known please update accordingly |
| | N3224J | Private | Unallocated | 2011 | Unallocated frame, notes 'Homebuilt GOLDWING', if known please update accordingly. Owner/Operator Cannon Julian E |
| | N11AD | Private | Unallocated | 2015 | Unallocated frame, notes 'Homebuilt STAR LITE ', if known please update accordingly. Owner/Operator Spencer Scott A |
| | N274DR | Private | Unallocated | 2016 | Unallocated frame, notes 'Homebuilt CX4', if known please update accordingly. Owner/Operator Reser David A |