* The model displayed above will either be the aircraft's birth or earliest modified model. To see the aircrafts modification history see the below Aircraft Historical Events.
| Date | Tail Number | Model | Country | Operator |
|---|---|---|---|---|
| December 1982 | 81-23555 | UH-60A | ![]() |
U.S. Army |
In December 1982 the Aircraft was accepted into the Army Inventory and assigned to 9th Aviation Battalion, Fort Lewis, Washington. |
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| From Date | To Date | Model | Unit Name | Location |
|---|---|---|---|---|
| 1982-12-16 | 1987-12-15 | UH-60A | 9th Aviation Battalion | Fort Lewis, Washington |
| 1987-12-16 | 1990-01-15 | UH-60A | 2-9th Aviation | Fort Lewis, Washington |
| 1990-01-16 | 1990-07-15 | UH-60A | U.S. Army Garrison Fort Lewis | Fort Lewis, Washington |
| 1990-07-16 | 1991-02-15 | UH-60A | 2-9th Aviation | Fort Lewis, Washington |
| 1991-02-16 | 1995-03-15 | UH-60A | D Company, 228th Aviation | Fort Kobbe, Panama |
| 1995-03-16 | 1996-11-15 | UH-60A | 1-228th Aviation Regiment | Soto Cano Military Airport, Honduras |
| 1996-11-16 | 1997-04-15 | UH-60A | Corpus Christi Army Depot | Corpus Christi, Texas |
| 1997-04-16 | 2003-01-15 | UH-60A | 1-185th Aviation Regiment | Tupelo Reserve Training Center, Mississippi |
| 2003-01-16 | 2006-07-15 | UH-60A | 1-168th Aviation Regiment | Fort Lewis, Washington |
| 2006-07-16 | 2007-01-15 | UH-60A | 1-140th Aviation Regiment | Los Alamitos, California |
| 2007-01-16 | 2007-10-15 | UH-60A | Corpus Christi Army Depot | Corpus Christi, Texas |
| 2007-10-16 | 2008-09-15 | UH-60A | 1-147th Aviation Regiment | Madison Reserve Training Center, Wisconsin |
| 2008-09-16 | 2009-02-15 | UH-60A | Unknown | |
| 2009-02-16 | 2009-03-15 | UH-60A | 3-238th Aviation Regiment | Grand Ledge Reserve Training Center, Michigan |
| Date | Tail Number | Model | Country | Operator |
|---|---|---|---|---|
| June 2021 | 81-23555 | UH-60A | ![]() |
U.S. Army |
In June 2021 the Aircraft entered the U.S Army Black Hawk Exchange and Sales Transaction (BEST) Program. |
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| Date | Tail Number | Model | Country | Operator |
|---|---|---|---|---|
| March 2022 | N549ST | UH-60A | ![]() |
Brown Helicopter |
In March 2022 the aircraft was sold to the Commercial Market. FAA Certificate issued to Brown Helicopter INC, Pensacola, Florida on 03 March 2022 and aircraft registered as N549ST. |
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