| N119ZX | 2008 Kolb Aircraft Co FIRESTAR | 1 | 1 | Granbury TX |
| N21388 | 0000 Kolb Aircraft Co FIRESTAR II | 1 | 2 | Arroyo Grande CA |
| N223EP | 2008 Kolb Aircraft Co TWINSTAR MARK III C | 1 | 2 | Bellevue WA |
| N2556S | 1991 Kolb Aircraft Co FIRESTAR | 1 | 1 | Slaughters KY |
| N2606T | 1985 Kolb Aircraft Co TWINSTAR | 1 | 2 | San Marcos TX |
| N2613M | 1983 Kolb Aircraft Co ULTRASTAR | 1 | 1 | Belvidere IL |
| N2671E | 0000 Kolb Aircraft Co TWINSTAR | 1 | 2 | Nelson NE |
| N2779W | 1997 Kolb Aircraft Co FIRESTAR | 1 | 1 | Winnsboro LA |
| N27KF | 0000 Kolb Aircraft Co FIRESTAR | 1 | 1 | Schenectady NY |
| N380SB | 0000 Kolb Aircraft Co KOLBRA | 1 | 2 | Palm Bay FL |
| N3840A | 1985 Kolb Aircraft Co FIRESTAR | 1 | 1 | Ellicott City MD |
| N520SK | 1996 Kolb Aircraft Co MK-3 | 1 | 2 | Cookeville TN |
| N55751 | 1984 Kolb Aircraft Co FIRESTAR | 1 | 1 | Boise ID |
| N5619Q | 0000 Kolb Aircraft Co MARK III XTRA | 1 | 2 | Escondido CA |
| N75233 | 0000 Kolb Aircraft Co FIRESTAR | 1 | 1 | Lexington Park MD |
| N771TC | 0000 Kolb Aircraft Co FIRESTAR II | 1 | 2 | Vernal UT |
| N78021 | 0000 Kolb Aircraft Co MARK 3 EXTRA | 1 | 2 | |
| N927AB | 0000 Kolb Aircraft Co MARK III CLASSIC | 1 | 2 | New Port Richey FL |
| N93396 | 1988 Kolb Aircraft Co FIRESTAR | 1 | 1 | Landisville PA |
| N949ME | 1985 Kolb Aircraft Co FIRESTAR | 1 | 1 | New London OH |
| N974D | 0000 Kolb Aircraft Co TWINSTAR MARK III C | 1 | 2 | Carson City NV |
