| Tail Number / N-Number | N12AE |
| Manufacturer | BELL HELICOPTER TEXTRON |
| Model | 206L-1 |
| Year Built | 1981 |
| Manufacturer's Serial Number | 45649 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ALLISON |
| Engine Model | 250-C28 SER |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 500 hp (373 kW) |
| Type of Registrant | Corporation |
| Owner Name | AIR EVAC EMS INC |
| Street | 1001 BOARDWALK SPRINGS PL STE 250 |
| City | O FALLON |
| State | MO |
| Zip Code | 63368-4100 |
| Region | Central |
| County | St. Charles County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Multiple |
| Airworthiness Date | 1992-02-25 |
| Certificate Issue Date | 2005-10-26 |
| Last Action Date | 2021-04-12 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 50050536 |
| Mode S Code Hex | A0515E |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N12AE.
| Tail Number / N-Number | N12AE |
| Manufacturer | ENGELHARDT AVIATION |
| Model | ENGELHARDT EA-1 |
| Manufacturer's Serial Number | EA-1-1 |
| Aircraft Type | Blimp/Dirigible |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | AIRSHIP ENTERPRISES LTD |
| Street | 521 FIFTH AVE |
| City | NEW YORK |
| State | NY |
| Zip Code | 10001 |
| Region | Eastern |
| County | St. Charles County |
| Certificate Issue Date | 1980-10-17 |
| Last Status | Valid Registration |
| Cancellation Date | 1981-12-22 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N12AE.
| Tail Number / N-Number | N12AE |
| Manufacturer | AEROSPATIALE |
| Model | SA365N-1 DAUPHIN |
| Manufacturer's Serial Number | 6242 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 14 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | PO BOX 109610 |
| City | WEST PALM BEACH |
| State | FL |
| Zip Code | 33410-9610 |
| County | St. Charles County |
| Country | US |
| Last Action Date | 1997-09-03 |
| Last Status | Sale reported |
| Cancellation Date | 1998-07-10 |
| Exported To | SPAIN |