| | N2JF | Private | Unallocated | -0001 | Unallocated frame, notes 'Fasano Joseph BIPLANE', if known please update accordingly |
| | N7617 | Private | Unallocated | 1928 | Unallocated frame, notes 'Laird WHIRLWIND ', if known please update accordingly |
| | N6RN | Private | Unallocated | 1979 | Unallocated frame, notes 'Homebuilt SONERAI-II', if known please update accordingly. Owner/Operator Niedergeses Richard M |
| | N23BJ | Private | Unallocated | 1983 | Unallocated frame, notes 'Heath Donald J H-1', if known please update accordingly |
| | N5123B | Private | Unallocated | 1993 | Unallocated frame, notes 'Homebuilt PULSAR', if known please update accordingly. Owner/Operator Murawski Robert S |
| | N527WE | Private | Unallocated | 1996 | Unallocated frame, notes 'Homebuilt MINI 500', if known please update accordingly. Owner/Operator Everett Thomas Wayne |
| | N37LM | Private | Unallocated | 2002 | Unallocated frame, notes 'Homebuilt SIROCCO ', if known please update accordingly. Owner/Operator May Richard A |
| | N22VL | Private | Unallocated | 2006 | Unallocated frame, notes 'Homebuilt ASPER RUTAN DEFIANT ', if known please update accordingly. Owner/Operator Asper Vernon L |
| | N6733V | Private | Unallocated | 2010 | Unallocated frame, notes 'Williams David A COZY NO 170', if known please update accordingly |
| | N81WD | Private | Unallocated | 2017 | Unallocated frame, notes 'Homebuilt GLASAIR ', if known please update accordingly. Owner/Operator Randolph Dean R |