| Tail Number / N-Number | N737DK |
| Manufacturer | BEECH |
| Model | C90 |
| Year Built | 1979 |
| Manufacturer's Serial Number | LJ-857 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 9 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6A-21 |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 550 hp (410 kW) |
| Total Horsepower | 1,100 hp (821 kW) |
| Average Cruising Speed | 201 miles per hour |
| Type of Registrant | LLC |
| Owner Name | SCHIEFFER AVIATION LLC |
| Street | 2103 TABOR RD |
| City | BRYAN |
| State | TX |
| Zip Code | 77803-5224 |
| Region | Southwestern |
| County | Brazos County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2012-09-26 |
| Certificate Issue Date | 2019-02-04 |
| Last Action Date | 2021-10-20 |
| Expiration Date | 2029-02-28 |
| Status | Valid Registration |
| Mode S Code | 52362541 |
| Mode S Code Hex | A9E561 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N737DK.
| Tail Number / N-Number | N737DK |
| Manufacturer | CESSNA |
| Model | 172N |
| Manufacturer's Serial Number | 17269336 |
| 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 | 105 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DAYTON AVIATION INC |
| Street | 7350 REDBUD LANE |
| City | OLIVE BRANCH |
| State | MS |
| Zip Code | 38654 |
| Region | Southwestern |
| County | Brazos County |
| Country | US |
| Certificate Issue Date | 1995-08-23 |
| Last Action Date | 1998-08-19 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1998-09-28 |