| Tail Number / N-Number | N1RD |
| Manufacturer | CESSNA |
| Model | 525 |
| Year Built | 2013 |
| Manufacturer's Serial Number | 525-0813 |
| 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) |
| Engine Manufacturer | WILLIAMS |
| Engine Model | FJ44-1AP |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 1,965 pounds-force (8.7 kN) |
| Total Thrust | 3,930 pounds-force (17.5 kN) |
| Type of Registrant | Co-Ownership |
| Owner Name | DUNCAN AVIATION INC |
| Other Names |
|
| Street | PO BOX 81887 |
| City | LINCOLN |
| State | NE |
| Zip Code | 68501-1887 |
| Region | Central |
| County | Lancaster County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2013-12-26 |
| Certificate Issue Date | 2020-09-23 |
| Last Action Date | 2020-12-03 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 50000575 |
| Mode S Code Hex | A0017D |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1RD.
| Tail Number / N-Number | N1RD |
| Manufacturer | BALLOON WORKS |
| Model | FIREFLY 7 |
| Year Built | 1974 |
| Manufacturer's Serial Number | 166 |
| Aircraft Type | Balloon |
| 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 | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Average Cruising Speed | 63 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DUNCAN AVIATION INC |
| Street | PO BOX 81887 |
| City | LINCOLN |
| State | NE |
| Zip Code | 68501-1887 |
| County | Lancaster County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-09-09 |
| Certificate Issue Date | 1974-09-27 |
| Last Action Date | 2006-01-17 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2008-04-30 |