There're 4343 aircraft made by Diamond.
| Tail Number | Year Maker Model | C/N | Engines | Seats | Location |
|---|---|---|---|---|---|
| N422DL | 2005 Diamond DA-42 Twin Star | 42.L002 | 2 | 4 | Canada |
| N422DS | 0000 Diamond DA-40 Diamond Star | 40.1122 | 1 | 4 | KS, United States |
| N422FP | 2006 Diamond DA-40F Diamond Star | 40.FC022 | 1 | 4 | UT, United States |
| N422GL | 2007 Diamond DA-42 NG Twin Star Twin Star | 42.AC050 | 2 | 4 | United States |
| N423AB | 2009 Diamond DA-40 XLS Diamond Star | 40.1042 | 1 | 4 | Arizona, United States |
| N423FP | 2006 Diamond DA-40F Diamond Star | 40.FC023 | 1 | 4 | UT, United States |
| N423PC | 0000 Diamond DA-20C-1 Eclipse | C0521 | 1 | 2 | MO, United States |
| N424AM | 2006 Diamond DA-42 Twin Star | 42.AC024 | 2 | 4 | FL, United States |
| N424FP | 2006 Diamond DA-40F Diamond Star | 40.FC024 | 1 | 4 | UT, United States |
| N424RP | 2007 Diamond DA-42 Twin Star | 42.AC039 | 2 | 4 | CA, United States |
| N424TS | 2010 Diamond DA-42 Twin Star | 42.AC140 | 2 | 4 | AZ, United States |
| N424TX | 0000 Diamond DA-42 Twin Star | 42.058 | 2 | 4 | DE, United States |
| N425FP | 2006 Diamond DA-40F Diamond Star | 40.FC025 | 1 | 4 | UT, United States |
| N426FP | 2006 Diamond DA-40F Diamond Star | 40.FC026 | 1 | 4 | Canada |
| N426PC | 0000 Diamond DA-20C-1 Eclipse | C0523 | 1 | 2 | MO, United States |
| N427DG | 2016 Diamond DA-42NG Twin Star | 42.N208 | 2 | 4 | Arizona, United States |
| N428DS | 2001 Diamond DA-40 Diamond Star | 40.028 | 1 | 4 | SC, United States |
| N428JP | 2004 Diamond DA-40 Diamond Star | 40.426 | 1 | 4 | DE, United States |
| N428SP | 2003 Diamond DA-40 Diamond Star | 40.283 | 1 | 4 | GA, United States |
| N428TX | 2013 Diamond DA-42 Twin Star | 42.115 | 2 | 2 | New Castle, United States |
| N429DS | 2001 Diamond DA-40 Diamond Star | 40.029 | 1 | 4 | TX, United States |
| N429TS | 2006 Diamond DA-42 Twin Star | 42.AC019 | 2 | 4 | GA, United States |
| N42DA | 2013 Diamond DA-42NG Twin Star | 42.N117 | 2 | 4 | United States |
| N42DX | 2015 Diamond DA-42NG Twin Star | 42.N193 | 2 | 4 | Florida, United States |
| N42LA | 2005 Diamond DA-42-NG Twin Star Twin Star | 42.063 | 2 | 4 | United States |
| N42LR | 2013 Diamond DA-42M-NG Twin Star Twin Star | 42.MN027 | 2 | 4 | Montana, United States |
| N42LR | 2020 Diamond DA-42-NG Twin Star Twin Star | 42.N407 | 2 | 4 | United States |
| N42NG | 0000 Diamond DA-42NG Twin Star | 42.375 | 2 | 4 | DE, United States |
| N42SE | 2004 Diamond DA-40 Diamond Star | 40.353 | 1 | 4 | SC, United States |
| N42T | 2007 Diamond DA-42 Twin Star | 42.AC084 | 2 | 4 | FL, United States |
| N42TY | 2005 Diamond DA-42 Twin Star | 42.069 | 2 | 4 | DE, United States |
| N42VN | 2005 Diamond DA-40 Diamond Star | 40.536 | 1 | 4 | FL, United States |
| N430JP | 2005 Diamond DA-40 Diamond Star | 40.507 | 1 | 4 | AZ, United States |
| N430MS | 2006 Diamond DA-42 Twin Star | 42.066 | 2 | 4 | NC, United States |
| N430PS | 2006 Diamond DA-42 Twin Star | 42.066 | 2 | 4 | VA, United States |
| N430RJ | 0000 Diamond DA62 | 62.C067 | 2 | 5 | DE, United States |
| N430TS | 2006 Diamond DA-42 Twin Star | 42.AC030 | 2 | 4 | CA, United States |
| N431DE | 2002 Diamond DA-40 Diamond Star | 40.232 | 1 | 4 | FL, United States |
| N431DS | 2012 Diamond DA-40 Diamond Star | 40.1140 | 1 | 4 | United States |
| N431JP | 2004 Diamond DA-40 Diamond Star | 40.431 | 1 | 4 | MT, United States |
| N432DS | 2001 Diamond DA-40 Diamond Star | 40032 | 1 | 4 | PA, United States |
| N432SC | 2001 Diamond DA-40 Diamond Star | 40049 | 1 | 4 | TX, United States |
| N433DS | 2001 Diamond DA-40 Diamond Star | 40033 | 1 | 4 | MO, United States |
| N433TS | 0000 Diamond DA-42 Twin Star | 42.AC033 | 2 | 4 | United States |
| N434DA | 0000 Diamond DA-20C-1 Eclipse | C0577 | 1 | 2 | CO, United States |
| N435AT | 2007 Diamond DA-42 Twin Star | 42.AC104 | 2 | 4 | NH, United States |
| N435DA | 0000 Diamond DA-20C-1 Eclipse | C0578 | 1 | 2 | CO, United States |
| N435TS | 2007 Diamond DA-42 Twin Star | 42.AC035 | 2 | 4 | FL, United States |
| N436DA | 0000 Diamond DA-20C-1 Eclipse | C0579 | 1 | 2 | CO, United States |
| N437DA | 0000 Diamond DA-20C-1 Eclipse | C0580 | 1 | 2 | CO, United States |
| N437MA | 2004 Diamond DA-40 Diamond Star | 40.401 | 1 | 4 | NY, United States |
| N438DA | 0000 Diamond DA-20C-1 Eclipse | C0581 | 1 | 2 | CO, United States |
| N439A | 2003 Diamond DA-20C-1 Eclipse | C0204 | 1 | 2 | AK, United States |
| N439CA | 2008 Diamond DA-40 Diamond Star | 40.907 | 1 | 4 | DE, United States |
| N43AS | 2025 Diamond DA 42 NG | 42.N577 | 2 | 4 | United States |
| N43RG | 2022 Diamond DA42 NG Twin Star | 42.N455 | 2 | 4 | FL, United States |
| N43SE | 2003 Diamond DA-40 Diamond Star | 40.313 | 1 | 4 | FL, United States |
| N43WF | 2006 Diamond DA-42NG Twin Star | 42.098 | 2 | 4 | DE, United States |
| N440JP | 2002 Diamond DA-40 Diamond Star | 40.233 | 1 | 4 | CA, United States |
| N441RA | 2008 Diamond DA-40XLS Diamond Star | 40.916 | 1 | 4 | Santa Paula, Califor, United States |
| N441RA | 2008 Diamond DA-40 Diamond Star | 40.916 | 1 | 4 | CA, United States |
| N441Z | 1998 Diamond DA-20C-1 Eclipse | C0014 | 1 | 2 | NY, United States |
| N442AD | 2007 Diamond DA-42 Twin Star | 42.AC108 | 2 | 4 | AZ, United States |
| N442PC | 1995 Diamond DA-20A-1 Katana | 10042 | 1 | 2 | DC, United States |
| N443AM | 2007 Diamond DA-20C-1 Eclipse | C0443 | 1 | 2 | IN, United States |
| N443DS | 0000 Diamond DA-40 Diamond Star | 40.1046 | 1 | 4 | IL, United States |
| N443J | 2024 Diamond DA 42 NG | 42.N565 | 2 | 4 | United States |
| N443MA | 2004 Diamond DA-40 Diamond Star | 40.402 | 1 | 4 | GA, United States |
| N444RF | 1997 Diamond DA-20A-1 Katana | 10277 | 1 | 2 | TX, United States |
| N445DS | 2001 Diamond DA-40 Diamond Star | 40045 | 1 | 4 | CO, United States |
| N446DB | 0000 Diamond DA-40 Diamond Star | 40.273 | 1 | 4 | GA, United States |
| N446DC | 2004 Diamond DA-40 Diamond Star | 40.446 | 1 | 4 | TX, United States |
| N446DS | 2002 Diamond DA-40 Diamond Star | 40.246 | 1 | 4 | CA, United States |
| N447DS | 2004 Diamond DA-40 Diamond Star | 40.417 | 1 | 4 | TX, United States |
| N447JP | 2004 Diamond DA-40 Diamond Star | 40.347 | 1 | 4 | SC, United States |
| N448DS | 2004 Diamond DA-40 Diamond Star | 40.418 | 1 | 4 | TX, United States |
| N448US | 2006 Diamond DA-40 Diamond Star | 40.708 | 1 | 4 | CA, United States |
| N449DS | 0000 Diamond DA-42 Twin Star | 42.AC141 | 2 | 4 | MS, United States |
| N449JL | 2007 Diamond DA-40 Diamond Star | 40.778 | 1 | 4 | FL, United States |
| N449TS | 2007 Diamond DA-42 Twin Star | 42.AC049 | 2 | 4 | AZ, United States |
| N44HH | 2017 Diamond DA-40 NG Diamond Star Diamond Star | 40.NC001 | 1 | 5 | United States |
| N44UV | 1997 Diamond DA-20A-1 Katana | 10295 | 1 | 2 | Canada |
| N450DC | 2008 Diamond DA-40 Diamond Star | 40.942 | 1 | 4 | Canada |
| N450DC | 2001 Diamond DA-20C-1 Eclipse | C0150 | 1 | 2 | CA, United States |
| N450DS | 2014 Diamond DA-40 Diamond Star | 40.1193 | 1 | 4 | FL, United States |
| N450TS | 2007 Diamond DA-42 Twin Star | 42.AC050 | 2 | 4 | IL, United States |
| N450US | 2008 Diamond DA-42 Twin Star | 42.AC117 | 2 | 4 | IL, United States |
| N451DS | 2012 Diamond DA-40 Diamond Star | 40.1136 | 1 | Utah, United States | |
| N453DS | 0000 Diamond DA-40 Diamond Star | 40.1123 | 1 | 4 | KS, United States |
| N454KC | 2007 Diamond DA-20C-1 Eclipse | C0454 | 1 | 2 | KS, United States |
| N455AM | 2008 Diamond DA-42 Twin Star | 42.AC119 | 2 | 4 | UT, United States |
| N455DS | 2002 Diamond DA-40 Diamond Star | 40.255 | 1 | 4 | PA, United States |
| N456AS | 2004 Diamond DA-40 Diamond Star | 40.456 | 1 | 4 | MA, United States |
| N456EC | 1999 Diamond DA-20C-1 Eclipse | C0056 | 1 | 2 | TX, United States |
| N456KG | 2006 Diamond DA-42 Twin Star | 42.AC031 | 2 | 4 | DE, United States |
| N456NL | 2002 Diamond DA-40 Diamond Star | 40.250 | 1 | 4 | TX, United States |
| N457HR | 2006 Diamond DA-40 Diamond Star | 40.700 | 1 | 4 | MT, United States |
| N457TL | 2005 Diamond DA-40 Diamond Star | 40.572 | 1 | 4 | NC, United States |
| N457TS | 2007 Diamond DA-42 Twin Star | 42.AC062 | 2 | 4 | CA, United States |
| N458MA | 2005 Diamond DA-20C-1 Eclipse | C0340 | 1 | 2 | VA, United States |