| | N92M | Private | Unallocated | -0001 | Unallocated frame, notes 'Overland SPORT TRAINER', if known please update accordingly |
| | N9054C | Private | Unallocated | 1955 | Unallocated frame, notes 'Abco SPECIAL', if known please update accordingly |
| | N16LR | Private | Unallocated | 1989 | Unallocated frame, notes 'Ostnes Leif R 1/2 SCALE P-47 ', if known please update accordingly |
| | N640J | Private | Unallocated | 1994 | Unallocated frame, notes 'Hall Charles C LIGHTNING BUG', if known please update accordingly |
| | N112CC | Private | Unallocated | 1999 | Unallocated frame, notes 'Campbell CSG-1', if known please update accordingly |
| | N37887 | Private | Unallocated | 2006 | Unallocated frame, notes 'Homebuilt OSPREY-2', if known please update accordingly. Owner/Operator Metzler Kevin W |
| | N2519E | Private | Unallocated | 2007 | Unallocated frame, notes 'Homebuilt S-6ES', if known please update accordingly. Owner/Operator Price Harvey L |
| | N112JP | Private | Unallocated | 2013 | Unallocated frame, notes 'Pritchard Earnest A JACKS AIRCAMPER', if known please update accordingly |
| | N112RF | Private | Unallocated | 2014 | Unallocated frame, notes 'Homebuilt FOSTER FOKKER D VIII', if known please update accordingly. Owner/Operator Swarts Charles J |
| | N6394X | Private | Unallocated | 2016 | Unallocated frame, notes 'May William H NORTH STAR', if known please update accordingly |
| | N2WL | Private | Unallocated | 2021 | Unallocated frame, notes 'Homebuilt WHITE LIGHTNING ', if known please update accordingly. Owner/Operator Alces Aircraft Llc |