| | OE-0442 | Private | Unallocated | -0001 | Schneider DFS 108-49 impersonating a "Grunau Baby II" Glider; pres Fliegermuseum, Zeltweg AB, falsely mkd as Austrian AF "S2-0442" |
| | N235 | Private | Unallocated | 1929 | Unallocated frame, notes 'Hamilton Aero Manufacturing Co METALPLANE (H-21)', if known please update accordingly |
| | N15696 | Private | Unallocated | 1947 | Unallocated frame, notes 'Buecker-Jungmeister 133', if known please update accordingly |
| | N21EF | Private | Unallocated | 1974 | Unallocated frame, notes 'Sword MUSTANG F-51D', if known please update accordingly |
| | N93B | Private | Unallocated | 1987 | Unallocated frame, notes 'Homebuilt DA-2A', if known please update accordingly. Owner/Operator Ballew James W |
| | N2295Z | Private | Unallocated | 1994 | Unallocated frame, notes 'Homebuilt MURPHY REBEL', if known please update accordingly. Owner/Operator Bangle David M |
| | N420BJ | Private | Unallocated | 1996 | Unallocated frame, notes 'Homebuilt JOHANNES-ACRO SPT II', if known please update accordingly. Owner/Operator Johannes Robert D |
| | N3202Z | Private | Unallocated | 2002 | Unallocated frame, notes 'Nord 3202', if known please update accordingly |
| | N5045X | Private | Unallocated | 2012 | Unallocated frame, notes 'Homebuilt SPORTSMAN 2+2 ', if known please update accordingly. Owner/Operator Payton Israel P |
| | N42RD | Private | Unallocated | 2017 | Unallocated frame, notes 'Homebuilt RS-15', if known please update accordingly. Owner/Operator Smith Richard G |