| Tail Number / N-Number | N1YC |
| Manufacturer | CESSNA |
| Model | 310R |
| Year Built | 1976 |
| Manufacturer's Serial Number | 310R0621 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 285 hp (213 kW) |
| Total Horsepower | 570 hp (425 kW) |
| Type of Registrant | Individual |
| Owner Name | MAY THOMAS W |
| Street | 2 DIAMOND CIR |
| City | TEXARKANA |
| State | TX |
| Zip Code | 75503-1856 |
| Region | Southwestern |
| County | Bowie County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-04-08 |
| Certificate Issue Date | 2015-12-05 |
| Last Action Date | 2021-10-24 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 50001053 |
| Mode S Code Hex | A0022B |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1YC.
| Tail Number / N-Number | N1YC |
| Manufacturer | SWEARINGEN |
| Model | SA-26AT |
| Year Built | 1969 |
| Manufacturer's Serial Number | T26-131 |
| 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 | 180 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | VAN LEWIS INC |
| Street | ST-28 LAKE CHEROKEE |
| City | HENDERSON |
| State | TX |
| Zip Code | 75652-9450 |
| County | Bowie County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1969-04-21 |
| Certificate Issue Date | 1997-01-16 |
| Last Action Date | 2003-02-04 |
| Last Status | A second attempt has been made at mailing a Triennial Aircraft Registration form to the owner with no response |
| Cancellation Date | 2004-08-13 |