| | N90N | Private | Unallocated | -0001 | Unallocated frame, notes 'Cunning Hall Aircraft Corp X', if known please update accordingly |
| | N17E | Private | Unallocated | 1958 | Unallocated frame, notes 'Powers Ned POWERS SPECIAL ', if known please update accordingly |
| | N93004 | Private | Unallocated | 1981 | Unallocated frame, notes 'Nelson NJ4C ', if known please update accordingly |
| | N441R | Private | Unallocated | 1984 | Unallocated frame, notes 'Rentz Randy C MODEL 01', if known please update accordingly |
| | G-ARFV | Unallocated | Unallocated | 1990 | Private | Avions Fairey SA | Tipsy T.66 Nipper II | Tipsy Nipper |
| | N1954 | Private | Unallocated | 2000 | Unallocated frame, notes 'Drew 2', if known please update accordingly |
| | N34GP | Private | Unallocated | 2004 | Unallocated frame, notes 'Homebuilt POBER PIXIE ', if known please update accordingly. Owner/Operator Wadsworth Harley C |
| | N3251M | Private | Unallocated | 2005 | Unallocated frame, notes 'Aubrey Robert William AUBREY SPECIAL ', if known please update accordingly |
| | N988SF | Private | Unallocated | 2007 | Unallocated frame, notes 'Fessler Steven W Ultimate', if known please update accordingly |
| | N838BF | Private | Unallocated | 2012 | Unallocated frame, notes 'Fisher William Ottus LIGHTNING ', if known please update accordingly |
| | N42TZ | Private | Unallocated | 2020 | Unallocated frame, notes 'Homebuilt HATZ CB1', if known please update accordingly. Owner/Operator Bawduniak John |
| | N42FR | Private | Unallocated | 2021 | Unallocated frame, notes 'Advanced Soaring Concepts AMERICAN SPIRIT ', if known please update accordingly. Owner/Operator Gewanter Alan B |