| Tail Number / N-Number | N12NC |
| Manufacturer | PECK JEROME K |
| Model | LONG EZ |
| Year Built | 1994 |
| Manufacturer's Serial Number | 1741-L |
| Aircraft Type | Fixed wing single engine |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-235 SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 115 hp (86 kW) |
| Type of Registrant | Individual |
| Owner Name | PECK NATHAN M |
| Street | 19324 LECOMPTON RD |
| City | LEAVENWORTH |
| State | KS |
| Zip Code | 66048-7645 |
| Region | Central |
| County | Leavenworth County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1994-07-06 |
| Certificate Issue Date | 2021-07-20 |
| Last Action Date | 2021-07-20 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 50051210 |
| Mode S Code Hex | A05288 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N12NC.
| Tail Number / N-Number | N12NC |
| Manufacturer | HILLER |
| Model | UH-12E |
| Manufacturer's Serial Number | 5005 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 72 miles per hour |
| County | Leavenworth County |
| Last Status | N-Number Assigned – but has not yet been registered |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N12NC.
| Tail Number / N-Number | N12NC |
| Manufacturer | CESSNA |
| Model | 421B |
| Manufacturer's Serial Number | 421B0326 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 172 miles per hour |
| County | Leavenworth County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1989-11-13 |