| Tail Number / N-Number | N21844 |
| Manufacturer | BELL |
| Model | 412EP |
| Year Built | 1999 |
| Manufacturer's Serial Number | 36229 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 15 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6T-3 |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 900 hp (671 kW) |
| Total Horsepower | 1,800 hp (1,343 kW) |
| Type of Registrant | Government |
| Owner Name | LOS ANGELES POLICE DEPT AIR SUPPORT DIVISION |
| Street | 555 RAMIREZ ST SPC 475 |
| City | LOS ANGELES |
| State | CA |
| Zip Code | 90012-2592 |
| Region | Western-Pacific |
| County | Los Angeles County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2000-12-07 |
| Certificate Issue Date | 2017-08-21 |
| Last Action Date | 2020-03-17 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 50355073 |
| Mode S Code Hex | A1DA3B |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N21844.
| Tail Number / N-Number | N21844 |
| Manufacturer | CESSNA |
| Model | 172M |
| Year Built | 1974 |
| Manufacturer's Serial Number | 17264034 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DEDERER SUSAN I |
| Street | 172 DWELLINGTON DR |
| City | VALENCIA |
| State | PA |
| Zip Code | 16059-2529 |
| County | Los Angeles County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1974-10-02 |
| Certificate Issue Date | 2005-02-09 |
| Last Action Date | 2005-02-09 |
| Last Status | Valid Registration |
| Cancellation Date | 2006-11-01 |
| Exported To | PHILIPPINES |