| Tail Number / N-Number | N999WM |
| Manufacturer | BEECH |
| Model | B-60 |
| Year Built | 1978 |
| Manufacturer's Serial Number | P-472 |
| 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 | LYCOMING |
| Engine Model | TI0-541 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 310 hp (231 kW) |
| Total Horsepower | 620 hp (463 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | OKC FLIGHT INC |
| Street | 5809 PHILIP J RHOADS AVE # 4 |
| City | BETHANY |
| State | OK |
| Zip Code | 73008-7003 |
| Region | Southwestern |
| County | Oklahoma County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-04-07 |
| Certificate Issue Date | 2006-06-07 |
| Last Action Date | 2020-02-11 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 53373022 |
| Mode S Code Hex | ADF612 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N999WM.
| Tail Number / N-Number | N999WM |
| Manufacturer | PIPER |
| Model | PA-32RT-300T |
| Manufacturer's Serial Number | 32R7987114 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 124 miles per hour |
| County | Oklahoma County |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |