| Tail Number / N-Number | N105AC |
| Manufacturer | HUGHES |
| Model | 369D |
| Year Built | 1978 |
| Manufacturer's Serial Number | 580316D |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | 250-C20B |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 420 hp (313 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | LLC |
| Owner Name | AGRICULTURAL AIR SERVICES LLC |
| Street | 3161 SE CHANDELLE RD |
| City | JUPITER |
| State | FL |
| Zip Code | 33478-1909 |
| Region | Southern |
| County | Palm Beach County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2020-08-27 |
| Certificate Issue Date | 2022-01-31 |
| Last Action Date | 2022-01-31 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 50013512 |
| Mode S Code Hex | A0174A |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N105AC.
| Tail Number / N-Number | N105AC |
| Manufacturer | AMERICAN CHAMPION AIRCRAFT |
| Model | 8KCAB |
| Year Built | 1991 |
| Manufacturer's Serial Number | 647-91 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | AEIO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | LUMLEY ALLAN C |
| Street | 1061 PINE TREE LN |
| City | LAPEER |
| State | MI |
| Zip Code | 48446-9460 |
| County | Palm Beach County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1991-06-28 |
| Certificate Issue Date | 2002-08-05 |
| Last Action Date | 2008-07-15 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-09-25 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N105AC.
| Tail Number / N-Number | N105AC |
| Manufacturer | DEHAVILLAND |
| Model | DHC-6-300 |
| Manufacturer's Serial Number | 659 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 22 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| County | Palm Beach County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1988-04-11 |