| | N3881R | Private | Unallocated | -0001 | Unallocated frame, notes 'Dunn William R CONDOR 111', if known please update accordingly |
| | N5362J | Private | Unallocated | -0001 | Unallocated frame, notes 'Beck James R JRB 3', if known please update accordingly |
| | N75RK | Private | Unallocated | 1999 | Unallocated frame, notes 'Homebuilt MONNETT-MONERAI S ', if known please update accordingly. Owner/Operator Mansfield Edward S |
| | N175Y | Private | Unallocated | 2000 | Unallocated frame, notes 'Theiss Shawn SPEEDSTER ', if known please update accordingly |
| | N776AA | Private | Unallocated | 2014 | Unallocated frame, notes 'Azure Films Inc Dba Astraeus A V.3CS', if known please update accordingly |
| | N121TH | Private | Unallocated | 2017 | Unallocated frame, notes 'Silverlight Aviation Llc DELTA JET-II', if known please update accordingly. Owner/Operator Dolak William E |
| | N9WU | Private | Unallocated | 2018 | Unallocated frame, notes 'Homebuilt EXPERIMENTAL CUB', if known please update accordingly. Owner/Operator Sallmon James Henry |
| | N42722 | Private | Unallocated | 2020 | Unallocated frame, notes 'Homebuilt HAGS RAG III', if known please update accordingly. Owner/Operator Harrigill Gregory L |
| | N5749N | Private | Unallocated | 2020 | Unallocated frame, notes 'Homebuilt TAILWIND W8-L ', if known please update accordingly. Owner/Operator Pickerell Brian E |
| | N324UA | Private | Unallocated | 2021 | Unallocated frame, notes 'Homebuilt 3X24M', if known please update accordingly. Owner/Operator Lta Galactic |