|
List of last helicopters seen near/at St Mary County Regional| 206B-3 | 4554 | N701HA / | HeloAir | |
| 206L-4 | 52308 | N98CL | ||
| 369D | 470125D | N571HH | HLH | |
| 407 | 53396 | N494PH | PHI Inc | |
| 412HP | 36033 | N412DE | US Department Of Energy | |
| AS355F2 | 5362 | N712CA | ||
| AW139 | 41584 | N965LA / | AgustaWestland Philadelphia | |
| AW139 | 41291 | N385MD / TRP2 | MSP | |
| AW139 | 41287 | N382MD / TRP7 | MSP | |
| AW139 | 41290 | N384MD / TRP7 | MSP | |
| AW139 | 41338 | N389MD / TRP7 | MSP | |
| EC135T1 | 0131 | N135MH | MedSTAR Transport | |
| EC135T2 | 0417 | N138MH | ||
| EC135T2+ | 0740 | N740MH | MedSTAR Transport | |
| EC135T2+ | 1201 | N811ME | STAT MedEvac | |
| EC145 | 9097 | N304ME | STAT MedEvac | |
| EC145 | 9522 | N522ME | Johns Hopkins Lifeline | |
| EC145 | 9603 | N87ME | STAT MedEvac | |
| EH-60A | 872466 / TSTR60 | USN | ||
| H145D2 | 20040 | N212Y | ||
| HH-60M | 23-21263 / | Georgia National Guard | ||
| HH-60M | 21-21204 / G21204 | Pennsylvania National Guard | ||
| HH-65 | 6271 | 6575 / C6606 | Coast Guard Air Station Borinquen | |
| MD500E | 0511E | N8373F | Haverfield Aviation | |
| S-76D | 761076 | N894CC | ||
| UH-60A | 70-1267 | 872467 / TSTR61 | USN | |
| UH-60L | 70-2432 | 726764 / 26764 | USN | |
| UH-72A | 9269 | 168246 / TSTR71 | USNTPS | |
| UH-72A | 9290 | 168249 / TSTR74 | USNTPS |
