There're 1011 aircraft made by Slingsby.
| Tail Number | Year Maker Model | C/N | Engines | Seats | Location |
|---|---|---|---|---|---|
| N3190H | 1995 Slingsby T67M260-T3A | 2215 | 1 | 2 | TX, United States |
| N3190K | 1995 Slingsby T67M260-T3A | 2216 | 1 | 2 | TX, United States |
| N31917 | 1995 Slingsby T67M260-T3A | 2224 | 1 | 2 | TX, United States |
| N3191K | 1995 Slingsby T67M260-T3A | 2221 | 1 | 2 | TX, United States |
| N3191X | 1995 Slingsby T67M260-T3A | 2222 | 1 | 2 | TX, United States |
| N3191Y | 1995 Slingsby T67M260-T3A | 2223 | 1 | 2 | TX, United States |
| N3192A | 1995 Slingsby T67M260-T3A | 2225 | 1 | 2 | TX, United States |
| N3192D | 1995 Slingsby T67M260-T3A | 2226 | 1 | 2 | TX, United States |
| N3192E | 1995 Slingsby T67M260-T3A | 2227 | 1 | 2 | TX, United States |
| N3192F | 1995 Slingsby T67M260-T3A | 2228 | 1 | 2 | TX, United States |
| N3192H | 1995 Slingsby T67M260-T3A | 2229 | 1 | 2 | TX, United States |
| N3192K | 1995 Slingsby T67M260-T3A | 2230 | 1 | 2 | TX, United States |
| N3192X | 1995 Slingsby T-67M-260-T3A Firefly | 2231 | 1 | 2 | TX, United States |
| N3192Z | 1995 Slingsby T-67M-260-T3A Firefly | 2232 | 1 | 2 | TX, United States |
| N3193K | 1995 Slingsby T-67M-260-T3A Firefly | 2233 | 1 | 2 | TX, United States |
| N333VV | 1979 Slingsby T-65A Vega | 1895 | 0 | 1 | CA, United States |
| N37190 | 0000 Slingsby T-6 Kirby Kite | 280A | 0 | 1 | CT, United States |
| N3751Q | 1980 Slingsby T-65A Vega | 1927 | 0 | 1 | CA, United States |
| N39KK | 1939 Slingsby T-6 KITE I | 331A | 1 | 2 | GA, United States |
| N39UK | 1939 Slingsby T-13 Petrel | 348A | 0 | 1 | GA, United States |
| N415S | 0000 Slingsby T-50 Skylark 4 | WKS1447 | 0 | 1 | IA, United States |
| N41829 | 1946 Slingsby Kirby Gull | 1 | 0 | 1 | NY, United States |
| N41SL | 0000 Slingsby T-41 SERIES 2 | 948 | 0 | 1 | PA, United States |
| N42727 | 0000 Slingsby T-49B Capstan | 1451 | 0 | 2 | PA, United States |
| N4312B | 1979 Slingsby T-65A Vega | 1886 | 0 | 1 | CA, United States |
| N444XX | 1980 Slingsby T-65D Vega | 1924 | 0 | 2 | TX, United States |
| N444XX | 1980 Slingsby T-65A Vega | 1924 | 0 | 1 | TX, United States |
| N456FR | 0000 Slingsby T-67M-260 Firefly | 2257 | 1 | 2 | CA, United States |
| N511TD | 0000 Slingsby T-67M-260 Firefly | 2266 | 1 | 2 | ALABAMA, United States |
| N531F | 0000 Slingsby T-51 Dart | 1479 | 0 | 1 | PA, United States |
| N531G | 1966 Slingsby T-51 Dart | 1507 | 0 | 1 | PA, United States |
| N5551 | 1968 Slingsby T-49C Capstan | 1599 | 0 | 2 | United States |
| N5563V | 1960 Slingsby T-43 SERIES 3F | 1028 | 0 | 1 | IL, United States |
| N591MH | 1972 Slingsby T-59D Kestrel 19 | 1793 | 0 | 1 | CO, United States |
| N5945 | 1971 Slingsby T-59D Kestrel 19 | 1739 | 0 | 1 | Oregon, United States |
| N602ZS | 1960 Slingsby 412B | 1218 | 0 | United States | |
| N617SD | 1966 Slingsby T-51 Dart | 1503 | 0 | 1 | OH, United States |
| N61TB | 0000 Slingsby T-61B Falke | 1755 | 0 | 2 | |
| N6295C | 1957 Slingsby T-43 SERIES 3D | 1092 | 0 | 1 | OK, United States |
| N63SL | 1963 Slingsby T-50 Skylark 4 | 1365 | 0 | 1 | NC, United States |
| N65188 | 1962 Slingsby T-43 SERIES 3F | 1322 | 0 | 1 | CA, United States |
| N7012Z | 0000 Slingsby T-31 Cadet MK 3 | XE-785 | 0 | 1 | SC, United States |
| N7013A | 0000 Slingsby T-21B Sedbergh | 1971 | 0 | 2 | CA, United States |
| N7020D | 1993 Slingsby T-67M-260 Firefly | 2109 | 1 | 2 | TX, United States |
| N70TN | 1962 Slingsby T-50 Skylark 4 | 1343 | 0 | 1 | NY, United States |
| N7474 | 1968 Slingsby T-45 Swallow | 1658 | 0 | 1 | OK, United States |
| N7475 | 1968 Slingsby T-49B Capstan | 1664 | 0 | 2 | MD, United States |
| N7476 | 1968 Slingsby T-45 Swallow | 1660 | 0 | 1 | KS, United States |
| N7477V | 1966 Slingsby T-51 Dart | 1499 | 0 | 1 | ID, United States |
| N7477Z | 1968 Slingsby T-45 Swallow | 1661 | 0 | 1 | CA, United States |
| N747MA | 1965 Slingsby T-51 Dart | 1458 | 0 | 1 | UT, United States |
| N74876 | 1963 Slingsby T-50 Skylark 4 | 1380 | 0 | 1 | WA, United States |
| N74T | 1973 Slingsby T-59D Kestrel 19 | 1809 | 0 | 1 | OH, United States |
| N7701 | 1964 Slingsby T-51 Dart | 1441 | 0 | 1 | NC, United States |
| N771US | 0000 Slingsby T-59D Kestrel 19 | 1830 | 0 | 1 | CO, United States |
| N7997A | 1963 Slingsby T-50 Skylark 4 | 1359 | 0 | 1 | TX, United States |
| N8317 | 1969 Slingsby T-53B | 1703 | 0 | 2 | PA, United States |
| N8339T | 1996 Slingsby T-67M-260 Firefly | 2249 | 1 | 2 | Florida, United States |
| N833SS | 1996 Slingsby T-67M-260 Firefly | 2246 | 1 | 2 | Florida, United States |
| N833TE | 1997 Slingsby T-67M-260 Firefly | 2260 | 1 | 2 | Florida, United States |
| N833UT | 2002 Slingsby T-67M-260 Firefly | 2276 | 1 | 2 | Florida, United States |
| N833XT | 0000 Slingsby T-67M-260 Firefly | 2270 | 1 | 2 | Florida, United States |
| N833YT | 0000 Slingsby T-67M-260 Firefly | 2269 | 1 | 2 | Florida, United States |
| N834BT | 0000 Slingsby T-67M-260 Firefly | 2274 | 1 | 2 | Florida, United States |
| N834FS | 0000 Slingsby T-67M-260 Firefly | 2266 | 1 | 2 | Florida, United States |
| N834GH | 1997 Slingsby T-67M-260 Firefly | 2259 | 1 | 2 | Florida, United States |
| N834JA | 0000 Slingsby T-67M-260 Firefly | 2268 | 1 | 2 | Florida, United States |
| N834KN | 1996 Slingsby T-67M-260 Firefly | 2243 | 1 | 2 | Florida, United States |
| N834SS | 0000 Slingsby T-67M-260 Firefly | 2273 | 1 | 2 | Florida, United States |
| N835SS | 2002 Slingsby T-67M-260 Firefly | 2281 | 1 | 2 | Florida, United States |
| N836SS | 0000 Slingsby T-67M-260 Firefly | 2271 | 1 | 2 | Florida, United States |
| N837SS | 1997 Slingsby T-67M-260 Firefly | 2258 | 1 | 2 | Florida, United States |
| N838SS | 2002 Slingsby T-67M-260 Firefly | 2277 | 1 | 2 | Florida, United States |
| N8477H | 1980 Slingsby T-65A Vega | 1923 | 0 | 1 | CA, United States |
| N88966 | 1964 Slingsby T-51 Dart | 1437 | 0 | 1 | OK, United States |
| N9023F | 1979 Slingsby T-65 Vega | Not found | 0 | United States | |
| N9023H | 0000 Slingsby T-65A Vega | 1897 | 0 | 1 | |
| N9023N | 1979 Slingsby T-65A Vega | 1899 | 0 | 1 | CA, United States |
| N9048U | 0000 Slingsby T-21B Sedbergh | 614 | 0 | 2 | GA, United States |
| N90492 | 1951 Slingsby T-21B Sedbergh | 664 | 0 | 2 | GA, United States |
| N9049V | 0000 Slingsby T-21B Sedbergh | 633 | 0 | 2 | NY, United States |
| N9270T | 0000 Slingsby T-59D Kestrel 19 | 1811 | 0 | 1 | CO, United States |
| N941WB | 1949 Slingsby T-21B Sedbergh TX.1 | 608 | 0 | 2 | NM, United States |
| N985WB | 1950 Slingsby T-21B Sedbergh | MH012 | 0 | 2 | Oklahoma, United States |
| N98PN | 1975 Slingsby T-59D Kestrel 19 | 1859 | 0 | 1 | MI, United States |
| OK-GFO | 1985 Slingsby T-67M Firefly Mk2 | 2018 | 1 | 2 | Czech Republic |
| OK-LET | 1996 Slingsby T-67M-260 Firefly | 2247 | 1 | 2 | Czech Republic |
| OK-OKC | 1987 Slingsby T-67M-200 Firefly | 2045 | 1 | 2 | Czech Republic |
| OO-NIK | 0000 Slingsby T-66 Nipper 3 | S100 | 1 | Belgium | |
| OO-SGF | 0000 Slingsby T-67C Firefly | 2087 | 1 | 2 | Belgium |
| OO-STK | 1985 Slingsby T-67M Firefly Mk2 | 2018 | 1 | 2 | Belgium |
| OO-SZH | 1953 Slingsby T-30B Prefect | 880 | 0 | 1 | Belgium |
| OO-VAD | 1984 Slingsby T-67M Firefly | 2010 | 1 | 2 | Belgium |
| OO-VBS | 0000 Slingsby T-67M-200 Firefly | 2038 | 1 | Belgium | |
| OO-WBR | 1969 Slingsby T-66 Nipper 3 | S132 | 1 | 1 | Belgium |
| OO-YWL | 1967 Slingsby T-45 Swallow | 1566 | 0 | 1 | Belgium |
| OO-ZCM | 1972 Slingsby T-59D Kestrel 19 | 1787 | 0 | 1 | Belgium |
| OO-ZDG | 1972 Slingsby T-59F Kestrel 19 | 1786 | 0 | 1 | Belgium |
| OO-ZDQ | 1961 Slingsby T-31B Cadet | 904 | 0 | 2 | Belgium |
| OO-ZMQ | 1961 Slingsby T-31B Cadet TX.3 | 853 | 0 | 2 | Belgium |