| | N13945 | Private | Unallocated | -0001 | Unallocated frame, notes 'Kellett G-1B ', if known please update accordingly |
| | N3680 | Private | Unallocated | 1930 | Unallocated frame, notes 'Laird Swallow Manufacturing LAIRD SWALLOW', if known please update accordingly |
| | N34288 | Private | Unallocated | 1954 | Unallocated frame, notes 'Abco SPECIAL', if known please update accordingly |
| | N9PH | Private | Unallocated | 1974 | Unallocated frame, notes 'Homebuilt POBER PIXIE P-9 ', if known please update accordingly. Owner/Operator Eaa Aviation Foundation |
| | N4222Z | Private | Unallocated | 1981 | Unallocated frame, notes 'Lemer William L AM-Eaglet ', if known please update accordingly |
| | N3229J | Private | Unallocated | 1984 | Unallocated frame, notes 'Johnson Raymond D RotorCRAFT-RJ 2B', if known please update accordingly |
| | N109WC | Private | Unallocated | 1991 | Unallocated frame, notes 'Homebuilt GLASAIR I RG', if known please update accordingly. Owner/Operator Carpenter Wayne E |
| | N17GD | Private | Unallocated | 1994 | Unallocated frame, notes 'Homebuilt SPACE WALKER 2', if known please update accordingly. Owner/Operator Dodd William J |
| | N570F | Private | Unallocated | 1996 | Unallocated frame, notes 'Homebuilt MINI 500', if known please update accordingly. Owner/Operator Fingerhut Steven |
| | N2289P | Private | Unallocated | 1997 | Unallocated frame, notes 'Powers/Universal Systems Inc GB-55', if known please update accordingly |
| | N5ZW | Private | Unallocated | 2000 | Unallocated frame, notes 'Homebuilt E-RACER MK II ', if known please update accordingly. Owner/Operator Vinnola Bruce L |
| | N880TA | Private | Unallocated | 2006 | Unallocated frame, notes 'Homebuilt KESTREL HAWK AMPH ', if known please update accordingly. Owner/Operator Ady Thomas P |
| | N7771 | Private | Unallocated | 2007 | Unallocated frame, notes 'Foy John P CX4', if known please update accordingly |
| | N835LL | Private | Unallocated | 2007 | Unallocated frame, notes 'Ludwig Larry E #1 BUSH', if known please update accordingly |
| | N1463J | Private | Unallocated | 2012 | Unallocated frame, notes 'Homebuilt MONNETT SONERAI I ', if known please update accordingly. Owner/Operator Lange Jeffery S |
| | N109JT | Private | Unallocated | 2012 | Unallocated frame, notes 'Homebuilt ONE', if known please update accordingly. Owner/Operator Holman Harold W |
| | N679SW | Private | Unallocated | 2013 | Unallocated frame, notes 'Homebuilt UPPER ROSE 1', if known please update accordingly. Owner/Operator Weaver Samuel D |
| | N6632G | Private | Unallocated | 2016 | Unallocated frame, notes 'Homebuilt HOLLMANN HA-2-M ', if known please update accordingly. Owner/Operator Grayson Robert E |
| | N450ES | Private | Unallocated | 2016 | Unallocated frame, notes 'Homebuilt HERMES 450', if known please update accordingly. Owner/Operator Elbit Systems Of America Llc |
| | N162NH | Private | Unallocated | 2018 | Unallocated frame, notes 'Homebuilt JETEXEC ', if known please update accordingly. Owner/Operator Hisserich Nicholas S |
| | N4073P | Private | Unallocated | 2018 | Unallocated frame, notes 'Homebuilt NORTHSTAR ', if known please update accordingly. Owner/Operator Pidcock Jeffrey R |