| 2026-05-29 | WQXT210 | IG | A | Trego-Dugan Aviation |
| 2026-05-29 | WQXT211 | IG | A | Trego-Dugan Aviation |
| 2022-08-10 | WRUB598 | IG | A | Trego Dugan Aviation of Grand Island, Inc. |
| 2022-07-01 | WRTL666 | IG | A | Trego Dugan Aviation of Grand Island, Inc. |
| 2022-03-31 | WRPX358 | IG | A | Trego Dugan Aviation of Grand Island, Inc. |
| 2021-10-13 | WQOE476 | AF | A | Trego Dugan Aviation of Grand Island |
| 2021-08-04 | WRNP618 | IG | T | Trego Dugan Aviation of Grand Island, Inc. |
| 2020-05-29 | WQMA239 | AF | A | Trego/Dugan Aviation of Grand Island Inc. |
| 2020-04-03 | WRFN655 | IG | A | Trego Dugan Aviation of Grand Island, Inc. |
| 2018-05-23 | WRBQ804 | AF | T | Trego/Dugan Aviaton of Grand Island |
| 2018-04-18 | WRBL362 | AF | T | Trego/Dugan Aviation of Grand Island |
| 2018-03-29 | WRAW968 | AF | E | Trego/ Dugan Aviation of Grand Island |
| 2017-11-10 | WRAG582 | AC | A | TREGO/DUGAN AVIATION INC |
| 2017-03-22 | WQZA731 | AF | A | Trego Dugan Aviation of Grand Island |
| 2017-02-02 | WQYV436 | AF | E | Trego Dugan Aviation of Grand Island |
| 2017-01-20 | WQYU258 | AF | A | Trego Dugan Aviation of Grand Island |
| 2016-11-01 | WQYL551 | AF | E | Trego Dugan Aviation of Grand Island |
| 2016-10-12 | WQYI758 | AF | A | Trego Dugan Aviation of Grand Island |
| 2016-10-12 | WQYI759 | AF | A | Trego Dugan Aviation of Grand Island |
| 2016-08-31 | WQYE460 | AF | E | Trego Dugan Aviation of Grand Island |
| 2016-04-21 | WQXN505 | AF | E | Trego Dugan Aviation of Grand Island |
| 2016-04-21 | WQXN506 | AF | E | Trego Dugan Aviaiton of Grand Island |
| 2016-03-09 | WQXH827 | AF | E | Trego Dugan Aviation of Grand Island |
| 2015-10-02 | WQWM419 | AF | E | Trego Dugan Aviation of Grand Island, Inc. |
| 2015-05-21 | WQVV721 | AF | E | Trego Dugan Aviation of Grand Island |
| 2015-03-12 | WQVK762 | AF | E | Trego Dugan Aviation of Grand Island |
| 2015-03-03 | WQVJ533 | AF | E | Trego Dugan Aviation of Grand Island |
| 2014-11-20 | WQUY834 | IG | E | TREGO DUGAN AVIATION OF GRAND ISLAND |
| 2014-10-31 | WQUW605 | AF | E | Trego Dugan Aviation of Grand Island Inc. |
| 2014-10-31 | WQUW604 | AF | E | Trego Dugan Aviation of Grand Island, Inc. |
| 2014-10-31 | WQUW603 | AF | E | Trego Dugan Aviaton of Grand Island, Inc. |
| 2014-07-16 | WQUI535 | AF | E | Trego Dugan Aviation of Grand Island |
| 2014-05-30 | WQUB831 | AF | E | Trego Dugan Aviation of Grand Island, Inc. |
| 2013-12-13 | WQSZ641 | AF | E | Trego Dugan Aviation of Grand Island, Inc. |
| 2013-11-13 | WQST796 | AF | E | Trego Dugan Aviation of Grand Island, Inc. |
| 2013-10-18 | WQSK482 | AF | E | Trego Dugan Aviation of Grand Island, Inc. |
| 2013-07-03 | WQRP876 | AF | E | Trego Dugan Aviation of Grand Island, Inc. |
| 2012-12-19 | WQQI255 | AF | E | Trego/ Dugan Aviation of Grand Island, Inc. |
| 2012-11-20 | WQQE765 | AF | E | Trego Dugan Aviation of Grand Island, Inc. |
| 2012-11-09 | WQQD657 | AF | E | Trego/Dugan Aviation of Grand Island, Inc |
| 2012-07-12 | WPLH720 | IG | E | Trego/Dugan Aviation of Grand Island, Inc. |
| 2011-11-29 | WQON519 | AF | C | Trego/Dugan Aviation of Grand Island, Inc. |
| 2011-11-08 | WQOL642 | AF | E | Trego/Dugan Aviation of Grand Island, Inc. |
| 2010-11-30 | WQNA964 | AF | E | Trego/Dugan Aviation |
| 2010-11-09 | WQMY622 | AF | E | Trego/Dugan Aviation |
| 2004-07-20 | KJX5 | AF | E | Trego/Dugan Aviation of Grand Island, Inc. |