There're 2099 aircraft made by Grob.
| Tail Number | Year Maker Model | C/N | Engines | Seats | Location |
|---|---|---|---|---|---|
| HA-4524 | 1978 Grob G-102 Astir CS Jeans | 2118 | 0 | 1 | Pest, Hungary |
| HA-4526 | 1978 Grob G-102 Astir CS Jeans | 2124 | 0 | 1 | Hungary |
| HA-4531 | 1977 Grob G-102 Astir CS | 1488 | 0 | 1 | Békés, Hungary |
| HA-4536 | 1978 Grob G-103 Twin Astir | 3155 | 0 | 2 | Hungary |
| HA-4537 | 1977 Grob G102 ASTIR CS 77 | 1627 | 0 | 1 | Hungary |
| HA-4539 | 1980 Grob G-102 Astir CS Jeans | 2220 | 0 | 1 | Pest, Hungary |
| HA-4541 | 1976 Grob G-102 Astir CS Jeans | 1243 | 0 | 1 | Fejér, Hungary |
| HA-4542 | 1977 Grob G-102 Astir CS | 1425 | 0 | 1 | Fejér, Hungary |
| HA-4556 | 1978 Grob G-102 Astir CS Jeans | 2161 | 0 | 1 | Hungary |
| HA-5100 | 1979 Grob G-103 Twin Astir II | 3186 | 0 | 2 | Pest, Hungary |
| HA-5102 | 0000 Grob G-103A Twin Astir I | 3183 | 0 | 2 | Hungary |
| HA-5102 | 0000 Grob G-103 Twin Astir | 3183 | 0 | Hungary | |
| HA-5103 | 0000 Grob G-103 Twin Astir | 3006 | 0 | BorsodAbaújZemplén, Hungary | |
| HA-5104 | 0000 Grob G-103T Twin Astir TR | 3243 | 0 | SzabolcsSzatmárBereg, Hungary | |
| HA-5105 | 1978 Grob G-103 Twin Astir I | 3051 | 0 | 2 | Pest, Hungary |
| HA-7007 | 1980 Grob G-103A Twin II Acro | 3400-K-233 | 0 | 2 | Hungary |
| HA-7628 | 1978 Grob G-102 Astir CS Jeans | 2100 | 0 | 1 | Pest, Hungary |
| HA-TUD | 1988 Grob G-115 | 8065 | 1 | 2 | Pest, Hungary |
| HB-1178 | 0000 Grob G-103A Twin II Acro | 33950-K-183 | 0 | 2 | Switzerland |
| HB-1333 | 1976 Grob G 102 Astir CS | 1380 | 0 | 1 | Switzerland |
| HB-1389 | 1977 Grob G-103 Twin Astir | 3016 | 0 | 2 | Switzerland |
| HB-1394 | 0000 Grob G-102 Astir CS77 | 1687 | 0 | 1 | Switzerland |
| HB-1421 | 1978 Grob G-103 Twin Astir II | 3090 | 0 | 2 | Switzerland |
| HB-1445 | 1978 Grob G-102 Astir CS | 1783 | 0 | 1 | Switzerland |
| HB-1448 | 1979 Grob G-103 Twin Astir II | 3186 | 0 | 2 | Switzerland |
| HB-1456 | 1978 Grob G-102 Astir CS 77 | 1782 | 0 | 1 | Switzerland |
| HB-1471 | 1979 Grob G-102 Astir CS 77 | 1809 | 0 | 1 | Switzerland |
| HB-2087 | 1984 Grob G-109B | 6258 | 1 | 2 | Switzerland |
| HB-2088 | 1984 Grob G-109B | 6270 | 1 | 2 | Switzerland |
| HB-2097 | 0000 Grob G-109B | 6280 | 1 | 2 | Switzerland |
| HB-2103 | 1985 Grob G-109B | 6355 | 1 | 2 | Switzerland |
| HB-SAP | 0000 Grob G115D | 8044 | 1 | 2 | Switzerland |
| HP-1930BL | 1994 Grob G-115C | 82022/C1 | 1 | 1 | Panama |
| I-AJTB | 1985 Grob G-109B | 6384 | 1 | 2 | Italy |
| I-AVAD | 1984 Grob G-109B | 6331 | 1 | 2 | Italy |
| I-GROD | 1988 Grob G-115A | 8040 | 1 | 2 | Italy |
| I-GROE | 1989 Grob G-115 | 8054 | 1 | 2 | Italy |
| I-IVVB | 0000 Grob G-103 Twin Astir II | 3699 | 0 | 2 | Italy |
| I-IVVM | 0000 Grob G103C Twin III Acro | 34164 | 0 | 2 | |
| I-JANE | 1981 Grob G-109 | 6034 | 1 | 2 | Italy |
| I-KILC | 1982 Grob G-109B | 6108 | 1 | 2 | Italy |
| JA2343 | 1984 Grob G-109B | 6323 | 1 | 2 | Japan |
| JA2428 | 1985 Grob G-109B | 6391 | 1 | 2 | Japan |
| JA2569 | 0000 Grob G-109B | 6255 | 1 | 2 | Japan |
| KAF-720 | 0000 Grob G-120A-K | 85063 | 1 | 2 | Kenya |
| LD-1201 | 0000 Grob G-120TP-A | 11002 | 1 | 2 | Central Java, Indonesia |
| LD-1203 | 2013 Grob G-120TP | S3/11004 | 1 | 2 | Indonesia |
| LD-1204 | 2013 Grob G-120TP | S4/11005 | 1 | 2 | Indonesia |
| LD-1205 | 0000 Grob G-120TP-A | 11006 | 1 | 2 | Central Java, Indonesia |
| LN-GBA | 1977 Grob G-102 Astir CS77 | 1625 | 0 | 1 | Norway |
| LN-GGW | 1977 Grob G-102 Astir CS | 1488 | 0 | 1 | Norway |
| LN-GMD | 1980 Grob G-109 (Prototype) | 6001 | 1 | 2 | Norway |
| LN-TFW | 0000 Grob G-115D | 82078/D | 1 | 2 | Norway |
| LV-EKD | 0000 Grob G-103T Twin Astir TR | 3243 | 0 | Argentina | |
| LX-ALF | 0000 Grob G-115A | 8030 | 1 | 2 | Luxembourg |
| LX-CAM | 0000 Grob G109B | 6266 | 1 | 2 | Luxembourg |
| LX-CRJ | 1984 Grob G-109B | 6297 | 1 | 2 | Luxembourg |
| LX-CRT | 1979 Grob G-104 Speed Astir IIB | 4070 | 0 | 1 | Luxembourg |
| LZ-DVA | 0000 Grob G-103 | 3132 | 0 | 2 | Bulgaria |
| MM100048 | 0000 Grob G103 Twin Astir | 3266 | 0 | 2 | Italy |
| N1006P | 1977 Grob G-102 Astir CS77 | 1668 | 0 | 1 | PA, United States |
| N102BK | 1985 Grob G-102 Club Astir IIIb | 5622CB | 0 | 1 | OH, United States |
| N102DV | 0000 Grob G-102 Standard III | 5641S | 0 | 1 | MA, United States |
| N102ED | 1985 Grob G-102 Club Astir IIIb | 5628CB | 0 | 1 | TN, United States |
| N102FC | 1984 Grob G-102 Club Astir IIIb | 5621CB | 0 | 1 | CA, United States |
| N102FK | 0000 Grob G-102 Standard Astir III | 5637S | 0 | 1 | OK, |
| N102GB | 0000 Grob G-102 Astir CS | 1424 | 0 | 1 | MD, United States |
| N102JC | 0000 Grob G-102 Club Astir IIIb | 5623CB | 0 | 1 | |
| N102KB | 0000 Grob G-102 Club Astir IIIb | 5624CB | 0 | 1 | |
| N102TL | 1976 Grob G-102 Astir CS | 1234 | 0 | 1 | MS, United States |
| N102Z | 0000 Grob G-103 Twin Astir II | 3840-K-86 | 0 | 2 | |
| N103AX | 0000 Grob G-103A Twin II Acro | 33921-K-156 | 0 | 2 | WA, |
| N103AZ | 0000 Grob G-103A Twin II Acro | 33922-K-157 | 0 | 2 | |
| N103BG | 0000 Grob G-103A Twin II Acro | 33954-K-187 | 0 | 2 | |
| N103BK | 1985 Grob G-103A Twin II Acro | 33953-K-186 | 0 | 2 | NV, United States |
| N103BP | 1992 Grob G-103C Twin III Acro | 34172 | 0 | 2 | WA, United States |
| N103BT | 0000 Grob G-103 Twin Astir II | 33929 | 0 | 2 | |
| N103DD | 0000 Grob G-103C Twin III SL | 35017 | 0 | 1 | TN, United States |
| N103FB | 1984 Grob G-103 Twin Astir II | 33930 | 0 | 2 | CA, United States |
| N103GB | 0000 Grob G-103C Twin III SL | 35012 | 0 | 1 | NC, United States |
| N103GG | 1984 Grob G-103 Twin Astir II | 33903 | 0 | 2 | WA, United States |
| N103GH | 1989 Grob G-103C Twin III Acro | 34110 | 0 | 2 | TX, United States |
| N103GT | 1978 Grob Twin Astir | 3075 | 0 | 1 | NJ, United States |
| N103GV | 0000 Grob Twin Astir | 3069 | 0 | 2 | NH, United States |
| N103JM | 1993 Grob G-103C Twin III SL | 35041 | 0 | 1 | VA, United States |
| N103LD | 0000 Grob G-103C Twin III SL | 35019 | 0 | 1 | WY, United States |
| N103LM | 1989 Grob G-103C Twin III Acro | 34107 | 0 | 2 | CO, United States |
| N103LS | 0000 Grob G-103A Twin II Acro | 3801-K-68 | 0 | 2 | SC, United States |
| N103MG | 0000 Grob G-103 Twin Astir II | 33904 | 0 | 2 | |
| N103MG | 1985 Grob G-103A Twin Acro II | 33983-K-216 | 0 | 2 | NM, United States |
| N103MS | 1990 Grob G-103C Twin III Acro | 34156 | 0 | 2 | MI, United States |
| N103PR | 1984 Grob G-103 Twin Astir II | 3852-K-98 | 0 | 2 | CA, United States |
| N103SH | 1986 Grob G-103A Twin II Acro | 34051-K-281 | 0 | 2 | HI, United States |
| N103SL | 0000 Grob G-103C Twin III SL | 35010 | 0 | 1 | OH, |
| N103T | 0000 Grob G-103T Twin Astir TR | 3144 | 0 | 2 | Connecticut, United States |
| N103TG | 1983 Grob G-103 Twin Astir II | 3829 | 0 | 2 | NM, United States |
| N103VT | 0000 Grob G-103C Twin III Acro | 34141 | 0 | 2 | VT, United States |
| N103WH | 0000 Grob G-103C Twin III SL | 35018 | 0 | 1 | PA, United States |
| N103XS | 1982 Grob G-103 Twin Astir II | 3745 | 0 | 2 | MN, United States |
| N104NS | 0000 Grob Twin Astir | 3043 | 0 | United States |