| | N2325 | Private | Unallocated | -0001 | Unallocated frame, notes 'Raven Balloon 3323-475-150', if known please update accordingly |
| | N484TB | Private | Unallocated | 1986 | Unallocated frame, notes 'Homebuilt SF-2A', if known please update accordingly. Owner/Operator Benedict Thomas L |
| | N97XT | Private | Unallocated | 1994 | Unallocated frame, notes 'Homebuilt COMMUTER II B ', if known please update accordingly. Owner/Operator Robertson Paul L |
| | N150M | Private | Unallocated | 2011 | Unallocated frame, notes 'Homebuilt NEW STANDARD D-25A', if known please update accordingly. Owner/Operator Lock Robert A |
| | N4282L | Private | Unallocated | 2011 | Unallocated frame, notes 'Homebuilt GRECOS SPORT SPEC ', if known please update accordingly. Owner/Operator Pletz Donald R |
| | N614TW | Private | Unallocated | 2015 | Unallocated frame, notes 'Russell Owen C REBEL', if known please update accordingly |
| | N205CJ | Private | Unallocated | 2017 | Unallocated frame, notes 'Homebuilt CJ2V ', if known please update accordingly. Owner/Operator Aeronautics Education Enterprises |
| | N205GM | Private | Unallocated | 2018 | Unallocated frame, notes 'Homebuilt HATZ CB-1 ', if known please update accordingly. Owner/Operator Hague Dana M |
| | N18153 | Private | Unallocated | 2019 | Unallocated frame, notes 'Homebuilt GOPPINGEN 3 MINAMOA ', if known please update accordingly. Owner/Operator Wengair Llc |
| | N90JH | Private | Unallocated | 2020 | Unallocated frame, notes 'Homebuilt MONERAI ', if known please update accordingly. Owner/Operator Heaberlin Henry L |